Website

Answer
No answer
Redirects
  • https://optus.com.au/ (301)
  • https://www.optus.com.au/: No answer
Certificate
Let's Encrypt (YE2) for optus.com.au, valid until
www
No answer

DNS records

optus.com.au

TXT
  • /+eAluHscyWk5VrjXCQRrLurLCYao5ymPLTfukEKUuorBmImhvRrIqPhePlZ78/DmgOq4osH9Zl5tb8maATCPA==
  • Y8VzVV6ff5LCyBDqZRpb51XTBYLb/zuvVsh7K5xEURHsth/HLoSucAcmOKbJv2mHKzvptuJCFVnpxBiu9q4DMQ==
  • _globalsign-domain-verification=B57sRQpmte4G4w-gavZbVNmmNsMxGp5kcL19UP2599
  • _psrje97hbu6jpk63b8a2zva4eshpnxi
  • _yg6858xlmi4usqb3k84z4g05mwuqdtg
  • adobe-idp-site-verification=1f5bc1bcc6d81dc920d7cfa1b6b0746f3bfc1791eecde28f8354fbf19f0b220b
  • apple-domain-verification=0gKKyEb406IshYVg
  • apple-domain-verification=PuOKPACfMn3LIXTT
  • atlassian-domain-verification=FGOoU/HQWOl0905rJFiJEMfZpo0RTbIE/cAilYblHrbbWGIw4ykpdhXUWtaW569d
  • atlassian-sending-domain-verification=3f8d2c26-d100-4031-99a8-653383d8c9c4
  • cisco-ci-domain-verification=15cffa8ee9d48bb47de880e9f600ed2b7c2ed9e0a84535f2c13c63fe1707e5a1
  • cloudhealth=c3da2ca8-0122-4b64-ac1f-c1b2a4f435f4
  • docusign=67cb8160-a48b-4641-83d6-79b5cb5f2ec9
  • dropbox-domain-verification=6mfam9ambrdi
  • dtm-domain-verification=v8NdE1hxbrB7mLz9Mem_ney43CRti1CtSSjEoPpAUZg
  • f11ed54c-a70e-4a12-96e9-215b07d1f14d
  • f4659e54-920e-4086-81a7-3628707f44c2
  • facebook-domain-verification=ufmzsowij7slfq2fatz3c06pen8pth
  • fb18c31c-55bd-4ec0-99c5-1fc45a9c313f
  • gitpod-verification=uKMDK47M_3cCVgd2dNZ0dE2TPUjTwi-S9Ng_p96v_vY=
  • globalsign-domain-verification=3Fl4Eqj_V08XH5MZb8lPUQ4LiuWJf4kLzrGscuVilP
  • google-site-verification=JvR2FQevqr2bS9WNyEJlSwFzyWwbds7kIqAbQP6TGT0
  • google-site-verification=S584BWdavsbV_FTq8WYdEyWGIvebjuVwGDcdndfjlxs
  • paloaltonetworks-site-verification=4907990bb265661e2549e1dbc531e04b2c20ed40a4a13304f6602da6c844adf5
  • pardot1077842=edf4a4760d9f0d88df6b4c242a005bb4d624ddf0f4862192ab91aec5675cac29
  • pexip-ms-tenant-domain-verification=f5cbebd0-62a3-46b2-8db1-643d52c52ae7
  • postman-domain-verification=ed1601ffd79b7be1e796ea898132ef5ee4da3475b22e5f1425714ef1c38aec3548da2ed9b9904727a3c842904bc1e0b92050ddb575a9aa03e5139aeb86bf965d
  • sending_domain1077842=7dfa74d580c083a6a3d256432274c76404a7a3ac591c33b1d39549171682e166
  • v=spf1 ip4:203.13.128.0/24 ip4:199.59.64.200/32 ip4:199.59.64.16/32 a:mail.optus.com.au include:au._netblocks.mimecast.com include:mktomail.com ~all
TTL 1 hour
SOA
TTL 15 min
CAA
TTL 1 hour

_dmarc.optus.com.au

TXT
TTL 1 hour

As a14-67.akam.net answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

12,303 Tranco rank down from 10,339 on 2026-09-14
7.97Open PageRank, out of 10
15,960Open PageRank position
1,325Referring domains

From Tranco and Open PageRank

WHOIS

Domain Name: optus.com.au
Registry Domain ID: f9bba4668693404c81bc8dbe113a6ad9-AU
Registrar WHOIS Server: whois.auda.org.au
Registrar URL: https://www.cscdigitalbrand.services
Last Modified: 2026-09-26T20:20:59Z
Registrar Name: Corporation Service Company (Aust) Pty Ltd
Registrar Abuse Contact Email: domainabuse@cscglobal.com
Registrar Abuse Contact Phone: +1.8887802723
Reseller Name: 
Status: serverDeleteProhibited https://identitydigital.au/whois-status-codes#serverDeleteProhibited
Status Reason: Registry Lock
Status: serverRenewProhibited https://identitydigital.au/whois-status-codes#serverRenewProhibited
Status Reason: Not Currently Eligible For Renewal
Status: serverTransferProhibited https://identitydigital.au/whois-status-codes#serverTransferProhibited
Status Reason: Registry Lock
Status: serverUpdateProhibited https://identitydigital.au/whois-status-codes#serverUpdateProhibited
Status Reason: Registry Lock
Registrant Contact ID: e24b0f9e65894f5ba860c9bbace27f6b-AU
Registrant Contact Name: Domain Administrator
Tech Contact ID: 3ab344969fce412ab21098121ab6785f-AU
Tech Contact Name: Domain Administrator
Name Server: dns1.optus.net.au
Name Server IP: 198.142.231.63
Name Server: dns0.optus.net.au
Name Server IP: 198.142.231.61
Name Server: a1-84.akam.net
Name Server: a14-67.akam.net
Name Server: a3-64.akam.net
Name Server: a4-65.akam.net
Name Server: a5-66.akam.net
Name Server: a8-67.akam.net
DNSSEC: unsigned
Registrant: OPTUS MOBILE PTY LIMITED
Registrant ID: ACN 054365696
Eligibility Type: Company
>>> Last update of WHOIS database: 2026-10-25T21:02:40Z <<<

Identity Digital Australia Pty Ltd, for itself and on behalf of .au Domain Administration Limited (auDA), makes the WHOIS registration data directory service (WHOIS Service) available solely for the purposes of:

(a) querying the availability of a domain name licence;

(b) identifying the holder of a domain name licence; and/or

(c) contacting the holder of a domain name licence in relation to that domain name and its use.

The WHOIS Service must not be used for any other purpose (even if that purpose is lawful), including:

(a) aggregating, collecting or compiling information from the WHOIS database, whether for personal or commercial purposes;

(b) enabling the sending of unsolicited electronic communications; and / or

(c) enabling high volume, automated, electronic processes that send queries or data to the systems of Afilias, any registrar, any domain name licence holder, or auDA.

The WHOIS Service is provided for information purposes only. By using the WHOIS Service, you agree to be bound by these terms and conditions. The WHOIS Service is operated in
accordance with the auDA WHOIS Policy (available at https://www.auda.org.au/whois-policy).

DNSSEC

optus.com.au is not signed.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

au Verified

  • Found 1 DS records for au in the . zone
  • DS=26642/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for au
  • DS=26642/SHA-256 verifies DNSKEY=26642/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=26642 and DNSKEY=26642/SEP verifies the DNSKEY RRset

com.au Verified

  • Found 1 DS records for com.au in the au zone
  • DS=14185/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=1321 and DNSKEY=1321 verifies the DS RRset
  • Found 2 DNSKEY records for com.au
  • DS=14185/SHA-256 verifies DNSKEY=14185/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=14185 and DNSKEY=14185/SEP verifies the DNSKEY RRset

optus.com.au Not signed

  • No DS records found for optus.com.au in the com.au zone