sigmanet.lv is not available!

  • DNSSEC does not verify
  • Website up
  • Not on blocklists
Last updated
Name servers
  • a.sigmanet.lv
  • b.sigmanet.lv
Status
  • active
DNSSEC
Signed, but does not verify
Checked
Visit sigmanet.lv

Website

Answer
200 OKin 83 ms
Ends at
https://www.sigmanet.lv/
Redirects
  • https://sigmanet.lv/ (301)
Title
Uzticami hostinga pakalpojumi / SigmaNet.lv
Protocols
HTTP/1.1
Certificate
Sectigo Limited (Sectigo Public Server Authentication CA DV R36) for sigmanet.lv and www.sigmanet.lv, valid until
www
Answers itself (200 OK)

DNS records

sigmanet.lv

A
TTL 30 min
AAAA
TTL 30 min
MX
  • 10mx.sigmanet.lv
  • 20mx2.sigmanet.lv
TTL 30 min
NS
  • a.sigmanet.lv
  • b.sigmanet.lv
TTL 30 min
TXT
TTL 30 min
SOA
  • Primary server
    a.sigmanet.lv
    Contact
    [email protected]
    Serial
    2026102202
    Refresh
    3 hours
    Retry
    15 min
    Expire
    21 days
    Negative TTL
    15 min
TTL 30 min
CAA
None: any certificate authority may issue for this name

www.sigmanet.lv

A
TTL 30 min
AAAA
TTL 30 min

_dmarc.sigmanet.lv

TXT
  • v=DMARC1; p=reject; rua=mailto:d+h9ph7h2s@dmarc.lv; ruf=mailto:d+h9ph7h2s@dmarc.lv; aspf=r; adkim=r;
TTL 30 min

As a.sigmanet.lv answers them

Reputation

Domain blocklists

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

Rankings

48,759 Tranco rank up from 59,194 on 2026-09-21
3.09Open PageRank, out of 10
1,111,131Open PageRank position
23Referring domains

From Tranco and Open PageRank

WHOIS

[Domain]
Domain: sigmanet.lv
Status: active

[Holder]
Type: Legal person
Country: LV
Name: Latvijas Universitates Matematikas un informatikas instituts
Address: Raina b. 29, Riga, , LV-1050, Latvia
RegNr: 90002111761
Visit: https://www.nic.lv/whois/contact/sigmanet.lv to contact.

[Tech]
Type: Natural person
Visit: https://www.nic.lv/whois/contact/sigmanet.lv to contact.

[Registrar]
Type: Legal person
Name: LU MII Akademiska tikla laboratorija SigmaNet
Address: Raina bulvaris 29, Riga, LV-1459, Latvija
RegNr: 90002111761
Visit: https://www.nic.lv/whois/contact/sigmanet.lv to contact.

[Nservers]
Nserver: a.sigmanet.lv
Nserver: b.sigmanet.lv

[Whois]
Updated: 2026-10-28T18:12:37.780000+00:00

[Disclaimer]
% The WHOIS service is provided solely for informational purposes.
%
% It is permitted to use the WHOIS service only for technical or administrative
% needs associated with the operation of the Internet or in order to contact
% the domain name holder over legal problems.
%
% Requestor will not use information obtained using WHOIS:
% * To allow, enable or in any other way to support sending of unsolicited mails (spam)
% * for any kind of advertising
% * to disrupt Internet stability and security
%
% It is not permitted to obtain (including copying) or re-use in any form or
% by any means all or quantitatively or qualitatively significant part
% of the WHOIS without NIC's express permission.

DNSSEC

The chain of trust to sigmanet.lv is broken, so resolvers that check DNSSEC refuse its answers.

. 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

lv Does not verify

  • Found 1 DS records for lv in the . zone
  • DS=42018/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 lv
  • DS=42018/SHA-256 verifies DNSKEY=42018/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=31113 over the DNSKEY RRset was made with a key that is not trusted here
  • RRSIG=42018 and DNSKEY=42018/SEP do not verify the DNSKEY RRset
  • No RRSIG over the DNSKEY RRset verifies with a key a DS record matches

sigmanet.lv Verified

  • Found 1 DS records for sigmanet.lv in the lv zone
  • DS=35774/SHA-256 has algorithm ECDSAP384SHA384
  • Found 1 RRSIGs over DS RRset
  • RRSIG=31113 and DNSKEY=31113 verifies the DS RRset
  • Found 3 DNSKEY records for sigmanet.lv
  • DS=35774/SHA-256 verifies DNSKEY=35774/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=35774 and DNSKEY=35774/SEP verifies the DNSKEY RRset
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=42157 and DNSKEY=42157 verifies the SOA RRset