mattc.io - robtex.com

mattc.io

DNSSEC🔒 Signed (DS record present)
A2606:4700:3032::ac43:cf41🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:42ce🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.206Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.65🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStegan.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ae2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtegan.ns.cloudflare.com
A108.162.192.226🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A172.64.32.226🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A173.245.58.226🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
NSyahir.ns.cloudflare.com
A2606:4700:58::a29f:2c22🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyahir.ns.cloudflare.com
A2803:f800:50::6ca2:c322🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyahir.ns.cloudflare.com
A2a06:98c1:50::ac40:2322🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyahir.ns.cloudflare.com
A108.162.195.34🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyahir.ns.cloudflare.com
A162.159.44.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyahir.ns.cloudflare.com
A172.64.35.34🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyahir.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c27::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadsk-in-f27.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.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:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTgoogle-site-verification=NauyNNN24xGB0GkWNUp7ecLOXn3glTutmWd_-D0gagE
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.206, 172.67.207.65
IPv6 hints2606:4700:3032::ac43:cf41, 2606:4700:3033::6815:42ce
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOAtegan.ns.cloudflare.comdns@cloudflare.com serial=2406544602

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1781713118

Same first word

mattc.df.gov.br
mattc.io
mattc.serveftp.com
mattc.art
mattc.ca
mattc.org
mattc.me
mattc.london
mattc.net

Similar names

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atmct.com
acttm.ac.th
tcmta.org
tmcat.com
amctt.com
tamct.com
cttam.com
acmtt.blogspot.com
cmatt.fail
cmatt.org
tcmat.com
mcatt.com
ttcam.org
ttmac.cn
ttmac.com.cn
acttm.ca
acttm.com
mtcat.io.vn
tctma.com
mactt.org
amttc.pe.gov.br
cmtta.com
ttcam.com
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actmt.com
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mtact.org
ctatm.com
mtact.com
ttmac.ca
ttcma.com
mctta.com
mactt.eu
mactt.pt
tmact.com
mctat.com
amttc.net
cmatt.de
atctm.com
amttc.com
cmatt.co.uk
tatcm.com
cmatt.is
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amtct.org
tatcm.ru
ttcam.ru
cttam.org
ctmat.de
ttamc.com
tmtca.com
ttmac.net
cattm.com
atmtc.com
acttm.ro

DNS History

27 records (11 active, 16 former)

201820192020202120222023202420252026NStegan.ns.cloudflare.comyahir.ns.cloudflare.comns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.66.206172.67.207.652606:4700:3032::ac43:cf412606:4700:3033::6815:42ce188.114.96.0188.114.97.02001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15216.239.32.21216.239.34.21216.239.36.21216.239.38.212a06:98c1:3120::2a06:98c1:3121::
○NSns-cloud-a1.googledomains.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○NSns-cloud-a2.googledomains.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○NSns-cloud-a3.googledomains.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○NSns-cloud-a4.googledomains.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
●NStegan.ns.cloudflare.com2026-06-14 → 2026-06-17 · 3 obs
○ 2017-05-30 07:56:24
● 2026-06-14 09:19:04
● 2026-06-17 17:06:04
●NSyahir.ns.cloudflare.com2026-06-14 → 2026-06-17 · 3 obs
○ 2017-05-30 07:56:24
● 2026-06-14 09:19:04
● 2026-06-17 17:06:04
●MXalt1.aspmx.l.google.com2017-05-30 → 2026-06-17 · 2 obs
● 2017-05-30 07:56:24
● 2026-06-17 17:06:04
●MXalt2.aspmx.l.google.com2017-05-30 → 2026-06-17 · 2 obs
● 2017-05-30 07:56:24
● 2026-06-17 17:06:04
●MXalt3.aspmx.l.google.com2017-05-30 → 2026-06-17 · 2 obs
● 2017-05-30 07:56:24
● 2026-06-17 17:06:04
●MXalt4.aspmx.l.google.com2017-05-30 → 2026-06-17 · 2 obs
● 2017-05-30 07:56:24
● 2026-06-17 17:06:04
●MXaspmx.l.google.com2017-05-30 → 2026-06-17 · 2 obs
● 2017-05-30 07:56:24
● 2026-06-17 17:06:04
●A104.21.66.2062026-06-17 → 2026-06-17 · 2 obs
○ 2026-06-14 09:19:04
● 2026-06-17 17:06:04
●A172.67.207.652026-06-17 → 2026-06-17 · 2 obs
○ 2026-06-14 09:19:04
● 2026-06-17 17:06:04
○A188.114.96.02026-06-14 → 2026-06-14 · 3 obs
○ 2017-05-30 07:56:24
● 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A188.114.97.02026-06-14 → 2026-06-14 · 3 obs
○ 2017-05-30 07:56:24
● 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A2001:4860:4802:32::152017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A2001:4860:4802:34::152017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A2001:4860:4802:36::152017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A2001:4860:4802:38::152017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A216.239.32.212017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A216.239.34.212017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A216.239.36.212017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A216.239.38.212017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 07:56:24
○ 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
●A2606:4700:3032::ac43:cf412026-06-17 → 2026-06-17 · 2 obs
○ 2026-06-14 09:19:04
● 2026-06-17 17:06:04
●A2606:4700:3033::6815:42ce2026-06-17 → 2026-06-17 · 2 obs
○ 2026-06-14 09:19:04
● 2026-06-17 17:06:04
○A2a06:98c1:3120::2026-06-14 → 2026-06-14 · 3 obs
○ 2017-05-30 07:56:24
● 2026-06-14 09:19:04
○ 2026-06-17 17:06:04
○A2a06:98c1:3121::2026-06-14 → 2026-06-14 · 3 obs
○ 2017-05-30 07:56:24
● 2026-06-14 09:19:04
○ 2026-06-17 17:06:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
mattc.iotegan.ns.cloudflare.com, yahir.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.226

NS records: tegan.ns.cloudflare.com, yahir.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1143ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.206, 172.67.207.65
AAAA22606:4700:3033::6815:42ce, 2606:4700:3032::ac43:cf41
NS2tegan.ns.cloudflare.com, yahir.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=NauyNNN24xGB0Gk, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1tegan.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

mattc.io points to the four IP addresses 104.21.66.206, 172.67.207.65, 2606:4700:3032::ac43:cf41 and 2606:4700:3033::6815:42ce.

Two other host names, along with ventilatorbolt.hu, www.jforj.org and 95abistroandsushi.com, also share IP numbers with mattc.io.

Name Servers

Two name servers handle the delegation for mattc.io: tegan.ns.cloudflare.com and yahir.ns.cloudflare.com.

mattc.io shares its NS records with other domains, for example thmpr.org, conversionaxis.com, rleauto.com and two others.

There is at least partial name server overlap between mattc.io and other domains — bdtodayviral.online, werkstatt-buer.de, sasha-models.com and two more among them.

These name servers frequently co-occur with the name servers mustafa.ns.cloudflare.com and alexia.ns.cloudflare.com.

DNS names with 6 IP addresses:

tegan.ns.cloudflare.com resolves to 108.162.192.226, 172.64.32.226 and 173.245.58.226 among others, with 3 other IP addresses in total.

yahir.ns.cloudflare.com resolves to 108.162.195.34, 162.159.44.34 and 172.64.35.34 among others, with 3 other IP addresses in total.

Mail Servers

mattc.io has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between mattc.io and other domains, including sasbiomed.com, grydbeck.se, mpowerlabs.com and two others.

These mail servers tend to appear in combination with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 192.178.155.26 and 2607:f8b0:4004:c27::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

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

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.