mail.obsms.com - robtex.com

mail.obsms.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1d17🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ab45🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.23Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.69🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.23, 172.67.171.69
IPv6 hints2606:4700:3030::6815:1d17, 2606:4700:3033::ac43:ab45
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com

obsms.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1d17🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ab45🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.23Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.69🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrosemary.ns.cloudflare.com
NSsean.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.23, 172.67.171.69
IPv6 hints2606:4700:3030::6815:1d17, 2606:4700:3033::ac43:ab45
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOArosemary.ns.cloudflare.comdns@cloudflare.com serial=2409750248

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

2017201820192020202120222023202420252026A104.21.29.23172.67.171.692606:4700:3030::6815:1d172606:4700:3033::ac43:ab45107.180.26.77
A104.21.29.232026-08-02 → 2026-08-02 · 2 obs
○ 2016-07-16 06:09:16
● 2026-08-02 13:41:32
A107.180.26.772016-07-16 → 2016-07-16 · 2 obs
● 2016-07-16 06:09:16
○ 2026-08-02 13:41:32
A172.67.171.692026-08-02 → 2026-08-02 · 2 obs
○ 2016-07-16 06:09:16
● 2026-08-02 13:41:32
A2606:4700:3030::6815:1d172026-08-02 → 2026-08-02 · 2 obs
○ 2016-07-16 06:09:16
● 2026-08-02 13:41:32
A2606:4700:3033::ac43:ab452026-08-02 → 2026-08-02 · 2 obs
○ 2016-07-16 06:09:16
● 2026-08-02 13:41:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
obsms.comsean.ns.cloudflare.com, rosemary.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.77

NS records: sean.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obsms.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.171.69, 104.21.29.23
AAAA22606:4700:3033::ac43:ab45, 2606:4700:3030::6815:1d17
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.obsms.com has four IP addresses: 104.21.29.23, 172.67.171.69, 2606:4700:3030::6815:1d17 and 2606:4700:3033::ac43:ab45.

Additional host names — placetwist.com, fineslz.vip, mail.nsclan.eu and two others — share IP numbers with mail.obsms.com.