Contacts

Website

Answer
200 OKin 142 ms
Title
firstcolo - Rechenzentren Frankfurt | Colocation & Cloudlösungen
Server
nginx
Protocols
HTTP/2
Certificate
Let's Encrypt (YR1) for accelerated.de, aterio.de, first-colo.com, first-colo.de, first-colo.net and first-colo.ru, valid until
www
Redirects to https://firstcolo.net/ (301)

DNS records

firstcolo.net

A
TTL 5 min
AAAA
TTL 5 min
MX
TTL 5 min
NS
TTL 5 min
TXT
  • 1mpypcgbvn0yzm9q8r1gbz5vw81xcryp
  • 1vnvmjmr9wwpn3y6c3cz21nl7n4bbs69
  • 2w56n3sb6c8jjtwc93hz17pd8snth8n9
  • 37ryy8lmzhdwp329f25v7g8ygdqpdv0m
  • 6dbp62w5pqd36238vrx674pmpj7f2h8c
  • MS=ms41149736
  • MS=ms44547105
  • _0tw5rzm55jszjenkan0cx30pjuff50q
  • _3fpx93pi2z7jdo4500ztlbl5izz8vuv
  • _4snw9r2kc05oj8z35b83pxgpe6m82t5
  • _4ujgy4d3jsvv85yzxgx1yonzmw1ajb6
  • _5jkbfvu697o31wdewpty0nxqchcq5gf
  • _82fo2o7s82gtwxf3edg9ycl2528uv54
  • _giq36o7rtrcb54dap7dis2xy4j0l4ff
  • _gr71mfgpig9auvdm7d28dr66bs9gm28
  • _ppi3u5r3hu8mc4g63ij7vdg4hbpyay5
  • _q1rcftslw9v9zoaxuql7v8tch7gk9py
  • _s1zfcnpsv7bu86e5lhjljrp1umve5c4
  • _viryv84ajx8l04ocfvwerzv2moolkvh
  • _xkssni0dgviucicd5bkh0pdzdgrdyd6
  • _y9ltggzb4quiyg08mm6mezpg9ci1rjk
  • adobe-idp-site-verification=104ff019f38f9a91f8846120df054e6c9cbf8c0f6f722458fcc3fe0db36dfd86
  • apple-domain-verification=YQNPavhrm4dwowpZ
  • apple-domain-verification=pw82Dzyby1tHoCi6
  • atlassian-domain-verification=raFp146JYr0MI5F8Wt4Xm4rkwu1dSMJ6v6CJdbaAN5d8hs4rYnKAeQ54Y3dw8OUN
  • bw=3evRKz7oUgNwr7BkmOlMbefM6t1iaFbSowfdNncREZSd
  • bw=f5k0qRXt3YcgUIz7z2tXNlYoq4Q4K8EQ91JZy11hL6Cj
  • bw=fXgxk8f14mFKv0BlzU6CjeV66cnhrYPAlP3pkq25gFJQ
  • bw=nQEw5hTENqRKOrbKxmfdHhRSkT5i5KZ9XfQh9ojFTK5S
  • google-site-verification=HBa1BepW0p_bhtI5gW9VId2w37-pWuc28InwHyxkSzw
  • hibp-verify=dweb_kzosmr9ccec92k0ixcicw3ue
  • hibp-verify=dweb_rf009pn23wfbhqkfxlp859m6
  • hibp-verify=dweb_u357ied72n78mpyt3r0wbcr2
  • hubspot-domain-verification=YjE3ODI1MDItYTU3Yi00NzI1LTk1MzMtMGI2YjA1NjVjMjhj
  • langdock-verify=9RIsYFTLdpt0scZI9tBV3vRKxuUO4TLOJTV0WeNEKuE
  • linkedin-site-verification=b5b7e137-3d0e-4d85-96b8-6ffe8164b1f7
  • n3j8gx426x9nwq6p9qhd86gxrhf3ddxq
  • rghfmrn36p42xr7f3zjyfyt60x7g3xwv
  • s9gdnrjhdg5mtrmqlmykhlvcjcsh2rw1
  • v=spf1 include:_spf4.firstcolo.net include:_spf6.firstcolo.net include:mailgun.org a:mx02.firstcolo.net include:spf.protection.outlook.com include:146015476.spf03.hubspotemail.net ~all
  • vkjfgd71bjf2t1l09rhvg6wptzh7wzsd
  • xsggsxhrqzrghbh4kkm3g98dzs4y0j01
  • ytm6907dx94y49lx1zts8x38ckmstw26
TTL 5 min
SOA
TTL 5 min
CAA
None: any certificate authority may issue for this name

www.firstcolo.net

A
TTL 5 min
AAAA
TTL 5 min

_dmarc.firstcolo.net

TXT
  • v=DMARC1; p=none;
TTL 5 min

As ns2.first-colo.net answers them

Reputation

Domain blocklists

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

Rankings

1,062,367 Tranco rank down from 980,664 on 2026-09-21
3.74Open PageRank, out of 10
346,101Open PageRank position
66Referring domains

From Tranco and Open PageRank

DNSSEC

firstcolo.net 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

net Verified

  • Found 1 DS records for net in the . zone
  • DS=37331/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for net
  • DS=37331/SHA-256 verifies DNSKEY=37331/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=37331 and DNSKEY=37331/SEP verifies the DNSKEY RRset

firstcolo.net Not signed

  • No DS records found for firstcolo.net in the net zone