sier.tn - robtex.com

sier.tn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:8e3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:9e16🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.227Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.22🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfaye.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A2803:f800:50::6ca2:c2b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfaye.ns.cloudflare.com
A2a06:98c1:50::ac40:22b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfaye.ns.cloudflare.com
A108.162.194.180🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A162.159.38.180Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A172.64.34.180🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
NSquincy.ns.cloudflare.com
A2606:4700:58::a29f:2c27🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquincy.ns.cloudflare.com
A2803:f800:50::6ca2:c327🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRquincy.ns.cloudflare.com
A2a06:98c1:50::ac40:2327🇺🇸 Cloudflare2a06:98c1:50::/45
PTRquincy.ns.cloudflare.com
A108.162.195.39🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquincy.ns.cloudflare.com
A162.159.44.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquincy.ns.cloudflare.com
A172.64.35.39🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquincy.ns.cloudflare.com
MXmx4.mail.ovh.net ⭐
MXmx3.mail.ovh.net(10)
A91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France
PTRmx3.mail.ovh.net
TXTgoogle-site-verification=XXcsFc7_5OR2oJPyc9GMvzQ07Ht6T9oVfgAd7sLrrMk
TXTv=spf1 include:mx.ovh.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.227, 172.67.158.22
IPv6 hints2606:4700:3031::6815:8e3, 2606:4700:3032::ac43:9e16
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOAfaye.ns.cloudflare.comdns@cloudflare.com serial=2406877361

tn

DNSSEC🔒 Signed (DS record present)
NSns1.ati.tn ⭐
NSns-tn.afrinic.net ⚠️ Not in parent delegation
NSns2.ati.tn
NSns2.nic.fr ⚠️ Not in parent delegation
NSpch.ati.tn
NSrip.psg.com ⚠️ Not in parent delegation
SOAns1.ati.tnhostmaster@ati.tn serial=2026095257

Same first word

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DNS History

8 records (8 active, 0 former)

NSfaye.ns.cloudflare.comquincy.ns.cloudflare.comMXmx3.mail.ovh.netmx4.mail.ovh.netA104.21.8.227172.67.158.222606:4700:3031::6815:8e32606:4700:3032::ac43:9e16
●NSfaye.ns.cloudflare.com2026-06-12 → 2026-06-19 · 2 obs
● 2026-06-12 17:29:34
● 2026-06-19 07:17:14
●NSquincy.ns.cloudflare.com2026-06-12 → 2026-06-19 · 2 obs
● 2026-06-12 17:29:34
● 2026-06-19 07:17:14
●MXmx3.mail.ovh.net2026-06-12 → 2026-06-19 · 2 obs
● 2026-06-12 17:29:34
● 2026-06-19 07:17:14
●MXmx4.mail.ovh.net2026-06-12 → 2026-06-19 · 2 obs
● 2026-06-12 17:29:34
● 2026-06-19 07:17:14
●A104.21.8.2272026-06-12 → 2026-06-19 · 2 obs
● 2026-06-12 17:29:34
● 2026-06-19 07:17:14
●A172.67.158.222026-06-12 → 2026-06-19 · 2 obs
● 2026-06-12 17:29:34
● 2026-06-19 07:17:14
●A2606:4700:3031::6815:8e32026-06-12 → 2026-06-19 · 2 obs
● 2026-06-12 17:29:34
● 2026-06-19 07:17:14
●A2606:4700:3032::ac43:9e162026-06-12 → 2026-06-19 · 2 obs
● 2026-06-12 17:29:34
● 2026-06-19 07:17:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tnns1.ati.tn, ns2.ati.tn, ns2.nic.fr, pch.ati.tn...12 records
sier.tnfaye.ns.cloudflare.com, quincy.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.180

NS records: faye.ns.cloudflare.com, quincy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sier.tn (unsigned zone)

⏱️ Timing

Total: 839ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.22, 104.21.8.227
AAAA22606:4700:3032::ac43:9e16, 2606:4700:3031::6815:8e3
NS2faye.ns.cloudflare.com, quincy.ns.cloudflare.com
MX2mx4.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 10)
TXT2google-site-verification=XXcsFc7_5OR2oJP, v=spf1 include:mx.ovh.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1faye.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 6 (ns1.ati.tn, ns2.ati.tn, pch.ati.tn...)

Out-of-bailiwick: 6 (ns2.nic.fr, rip.psg.com, ns-tn.afrinic.net...)

Analysis

IP Addresses

sier.tn has four IP addresses: 104.21.8.227, 172.67.158.22, 2606:4700:3031::6815:8e3 and 2606:4700:3032::ac43:9e16.

Two other host names, along with kelideservat.com, tinkerdraftjournal.com and mail.lazaburger.hu, also share IP numbers with sier.tn.

Name Servers

DNS delegation for sier.tn points to two name servers: faye.ns.cloudflare.com and quincy.ns.cloudflare.com.

sier.tn, ceragem.com.kz, karimpay.com, kotrsova.cz and usher.is all share the same authoritative name server setup.

sier.tn partially shares its NS delegation with several other domains, including flatbedhaulingquotes.com, nhacbau.com, chuifiao.cn and two others.

The name servers eva.ns.cloudflare.com, ridge.ns.cloudflare.com, hadlee.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

faye.ns.cloudflare.com has IP addresses 108.162.194.180, 162.159.38.180 and 172.64.34.180, plus 3 other.

quincy.ns.cloudflare.com has IP addresses 108.162.195.39, 162.159.44.39 and 172.64.35.39, plus 3 other.

Mail Servers

sier.tn is served by two mail servers, mx3.mail.ovh.net and mx4.mail.ovh.net.

Among the domains sharing a mail server setup with sier.tn are ementorat.com, contiassociati.net, autoradio-sebasto.com and two others.

There is at least a partial MX overlap between sier.tn and other domains, including quintasaogoncalopadel.pt, agafayquadloisirs.com, verticaly.fr and two others.

The mail servers mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net frequently co-occur with these mail servers.

Host names that point to one IP address:

mx3.mail.ovh.net directs to 91.121.53.175.