tetr3.com - robtex.com

tetr3.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:e53🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:caac🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.83Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.172🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdion.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdion.ns.cloudflare.com
A2803:f800:50::6ca2:c19c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdion.ns.cloudflare.com
A2a06:98c1:50::ac40:219c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdion.ns.cloudflare.com
A108.162.193.156🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdion.ns.cloudflare.com
A172.64.33.156🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdion.ns.cloudflare.com
A173.245.59.156🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdion.ns.cloudflare.com
NSeloise.ns.cloudflare.com
A2606:4700:50::a29f:26d0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A2803:f800:50::6ca2:c2d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReloise.ns.cloudflare.com
A2a06:98c1:50::ac40:22d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTReloise.ns.cloudflare.com
A108.162.194.208🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A162.159.38.208Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
A172.64.34.208🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReloise.ns.cloudflare.com
MXmail.tetr3.com ⭐
A161.97.131.179🇩🇪 CONTABO161.97.128.0/19
PTRvmi3140935.contaboserver.net
TXTv=spf1 mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.14.83, 172.67.202.172
IPv6 hints2606:4700:3034::6815:e53, 2606:4700:3036::ac43:caac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOAdion.ns.cloudflare.comdns@cloudflare.com serial=2402325823

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778828481

Same first word

tetr3.com

DNS History

7 records (7 active, 0 former)

NSdion.ns.cloudflare.comeloise.ns.cloudflare.comMXmail.tetr3.comA104.21.14.83172.67.202.1722606:4700:3034::6815:e532606:4700:3036::ac43:caac
●NSdion.ns.cloudflare.com2026-05-07 → 2026-05-15 · 2 obs
● 2026-05-07 08:35:42
● 2026-05-15 07:27:12
●NSeloise.ns.cloudflare.com2026-05-07 → 2026-05-15 · 2 obs
● 2026-05-07 08:35:42
● 2026-05-15 07:27:12
●MXmail.tetr3.com2026-05-07 → 2026-05-15 · 2 obs
● 2026-05-07 08:35:42
● 2026-05-15 07:27:12
●A104.21.14.832026-05-07 → 2026-05-15 · 2 obs
● 2026-05-07 08:35:42
● 2026-05-15 07:27:12
●A172.67.202.1722026-05-07 → 2026-05-15 · 2 obs
● 2026-05-07 08:35:42
● 2026-05-15 07:27:12
●A2606:4700:3034::6815:e532026-05-07 → 2026-05-15 · 2 obs
● 2026-05-07 08:35:42
● 2026-05-15 07:27:12
●A2606:4700:3036::ac43:caac2026-05-07 → 2026-05-15 · 2 obs
● 2026-05-07 08:35:42
● 2026-05-15 07:27:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
tetr3.comdion.ns.cloudflare.com, eloise.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.156

NS records: dion.ns.cloudflare.com, eloise.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tetr3.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.202.172, 104.21.14.83
AAAA22606:4700:3036::ac43:caac, 2606:4700:3034::6815:e53
NS2dion.ns.cloudflare.com, eloise.ns.cloudflare.com
MX1mail.tetr3.com (pri: 10)
TXT1v=spf1 mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dion.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dion.ns.cloudflare.com, dion.ns.cloudflare.com, dion.ns.cloudflare.com...)

Analysis

IP Addresses

tetr3.com maps to four IP numbers: 2606:4700:3034::6815:e53, 2606:4700:3036::ac43:caac, 104.21.14.83 and 172.67.202.172.

Other host names, for instance affiliatemarketingforsuccess.com, opticafontana.cl, aid.ieg-lordfilm.ru, xn--r8j6g1m.jp and asianscreens.com share IP numbers with tetr3.com.

Name Servers

Two name servers dion.ns.cloudflare.com and eloise.ns.cloudflare.com are delegated to tetr3.com.

tetr3.com uses the same name server configuration as other domains, such as wq9v.com, n4nfd7.com, raret7.com, rrflt7.com and feolg6.com.

tetr3.com at least partially shares name servers with other domains such as bjvca.com, 331e286.com, symonsassociates.com, maildo.info and zs111.cn.

These name servers are commonly used with josephine.ns.cloudflare.com, norman.ns.cloudflare.com, coraline.ns.cloudflare.com and mark.ns.cloudflare.com.

Host names with six IP numbers: Host name dion.ns.cloudflare.com points to 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156; host name eloise.ns.cloudflare.com points to 2606:4700:50::a29f:26d0, 2803:f800:50::6ca2:c2d0, 2a06:98c1:50::ac40:22d0, 108.162.194.208, 162.159.38.208 and 172.64.34.208.

Mail Servers

tetr3.com is handled by a single mail server, mail.tetr3.com.

mail.tetr3.com points to one IP number: 161.97.131.179.