certifirm.eu - robtex.com

certifirm.eu

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a86d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:3664🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.100Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.109🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScorey.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c18🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcorey.ns.cloudflare.com
A2803:f800:50::6ca2:c318🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcorey.ns.cloudflare.com
A2a06:98c1:50::ac40:2318🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcorey.ns.cloudflare.com
A108.162.195.24🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcorey.ns.cloudflare.com
A162.159.44.24Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcorey.ns.cloudflare.com
A172.64.35.24🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcorey.ns.cloudflare.com
NSnucum.ns.cloudflare.com
A2606:4700:50::a29f:2691🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
A2803:f800:50::6ca2:c291🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnucum.ns.cloudflare.com
A2a06:98c1:50::ac40:2291🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnucum.ns.cloudflare.com
A108.162.194.145🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
A162.159.38.145Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
A172.64.34.145🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTbrevo-code:e1d6463c478cfbc85021bc38375d70da
TXTgoogle-site-verification=3rcvuLbXvH4cmD3ynSHuvd0Iqm3OwyadRZqAMnHkyZA
TXTgoogle-site-verification=8VXdecjzjp1LNjxk5ORsfv6-w5rsKAMhREXtlOj4dP4
TXTgoogle-site-verification=GVtjSYyRBk5HI6h-Cc3kNA0q0cevC87VMnGBMYc1gSg
TXTv=spf1 a mx ip4:207.180.197.89 ip6:2a02:c207:2021:0138:0000:0000:0000:0001 in...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.100, 172.67.168.109
IPv6 hints2606:4700:3030::ac43:a86d, 2606:4700:3031::6815:3664
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOAcorey.ns.cloudflare.comdns@cloudflare.com serial=2404107833

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1124195412

Same first word

certifirm.eu

DNS History

15 records (11 active, 4 former)

2020202120222023202420252026NScorey.ns.cloudflare.comnucum.ns.cloudflare.comdns112.ovh.netns112.ovh.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comserver.certifirm.euA104.21.54.100172.67.168.1092606:4700:3030::ac43:a86d2606:4700:3031::6815:3664207.180.197.89
●NScorey.ns.cloudflare.com2026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
○NSdns112.ovh.net2019-03-29 → 2019-03-29 · 3 obs
● 2019-03-29 21:26:34
○ 2026-05-09 11:46:18
○ 2026-05-14 08:22:44
○NSns112.ovh.net2019-03-29 → 2019-03-29 · 3 obs
● 2019-03-29 21:26:34
○ 2026-05-09 11:46:18
○ 2026-05-14 08:22:44
●NSnucum.ns.cloudflare.com2026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
●MXalt1.aspmx.l.google.com2026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
●MXalt2.aspmx.l.google.com2026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
●MXalt3.aspmx.l.google.com2026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
●MXalt4.aspmx.l.google.com2026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
●MXaspmx.l.google.com2026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
○MXserver.certifirm.eu2019-03-29 → 2019-03-29 · 3 obs
● 2019-03-29 21:26:34
○ 2026-05-09 11:46:18
○ 2026-05-14 08:22:44
●A104.21.54.1002026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
●A172.67.168.1092026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
○A207.180.197.892019-03-29 → 2019-03-29 · 3 obs
● 2019-03-29 21:26:34
○ 2026-05-09 11:46:18
○ 2026-05-14 08:22:44
●A2606:4700:3030::ac43:a86d2026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44
●A2606:4700:3031::6815:36642026-05-09 → 2026-05-14 · 3 obs
○ 2019-03-29 21:26:34
● 2026-05-09 11:46:18
● 2026-05-14 08:22:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eux.dns.eu, w.dns.eu, si.dns.eu, be.dns.eu...-
certifirm.eunucum.ns.cloudflare.com, corey.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.145

NS records: nucum.ns.cloudflare.com, corey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certifirm.eu (unsigned zone)

⏱️ Timing

Total: 1478ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.54.100, 172.67.168.109
AAAA22606:4700:3030::ac43:a86d, 2606:4700:3031::6815:3664
NS2corey.ns.cloudflare.com, nucum.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT5brevo-code:e1d6463c478cfbc85021bc38375d7, google-site-verification=3rcvuLbXvH4cmD3...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1corey.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

certifirm.eu points to four IP numbers: 2606:4700:3030::ac43:a86d, 2606:4700:3031::6815:3664, 104.21.54.100 and 172.67.168.109.

Other host names including teemco.dev, garlic.cn, erotik-club-zuerich.ch, niktur-moda.ru and ball(0x6f6e6c7966616e73).com share IP numbers with certifirm.eu.

Name Servers

certifirm.eu's delegation uses two name servers, corey.ns.cloudflare.com and nucum.ns.cloudflare.com.

certifirm.eu shares the same name server setup as other domains, for example pima.de, ghz-enns.at, intjmorphol.com, sinpurenergy.ro and monitormemo.co.uk.

certifirm.eu at least partially shares name servers with other domains, including suprapl.com, deepclaude.com, craftedinhouston.com, qq340.com and 0475xc.com.

These name servers are often used together with lloyd.ns.cloudflare.com.

Host names with six IP numbers:

corey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c18, 2803:f800:50::6ca2:c318, 2a06:98c1:50::ac40:2318, 108.162.195.24, 162.159.44.24 and 172.64.35.24.

nucum.ns.cloudflare.com points to: 2606:4700:50::a29f:2691, 2803:f800:50::6ca2:c291, 2a06:98c1:50::ac40:2291, 108.162.194.145, 162.159.38.145 and 172.64.34.145.

Mail Servers

certifirm.eu is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for certifirm.eu are shared with other domains, for instance sou.(0x666170)com.edu.br, sweetsmaras.com, celticwoodlandholidays.co.uk, vyomix.com and eclipseprints.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.250.141.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.