mail.cefischer.com - robtex.com

mail.cefischer.com

DNSSEC⚠️ Not signed
A50.253.113.141πŸ‡ΊπŸ‡Έ COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054
PTR50-253-113-141-static.hfc.comcastbusiness.net

cefischer.com

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3030::ac43:d2bdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:2d41πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.45.65Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.210.189πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSachiel.ns.cloudflare.com ⭐
NSdeb.ns.cloudflare.com
MXmail.cefischer.com ⭐
TXTgoogle-site-verification=gNlnuk8DAo1-xYCLjz2F8h1dNswfi0bAs_KJYV4MK2U
TXTv=spf1 mx a:mail.cefischer.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.45.65, 172.67.210.189
IPv6 hints2606:4700:3030::ac43:d2bd, 2606:4700:3033::6815:2d41
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOAachiel.ns.cloudflare.comdns@cloudflare.com serial=2400891322

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A50.253.113.14170.91.173.17
●A50.253.113.1412026-03-19 β†’ 2026-04-16 Β· 3 obs
β—‹ 2016-07-13 04:11:58
● 2026-03-19 00:03:14
● 2026-04-16 22:24:50
β—‹A70.91.173.172015-08-15 β†’ 2016-07-13 Β· 4 obs
● 2015-08-15 19:44:04
● 2016-07-13 04:11:58
β—‹ 2026-03-19 00:03:14
β—‹ 2026-04-16 22:24:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cefischer.comdeb.ns.cloudflare.com, achiel.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.92

NS records: deb.ns.cloudflare.com, achiel.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 143ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A150.253.113.141

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

mail.cefischer.com serves as the mail server for cefischer.com.

IP Addresses

mail.cefischer.com points to a single IP: 50.253.113.141.