mail.ext.dev - robtex.com

mail.ext.dev

DNSSECโš ๏ธ Not signed
A2a01:4f8:c012:a815::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A128.140.92.241๐Ÿ‡ฉ๐Ÿ‡ช Hetzner128.140.0.0/17 HETZNER-DC

ext.dev

DNSSECโš ๏ธ Not signed
A49.13.31.178๐Ÿ‡ฉ๐Ÿ‡ช Hetzner49.13.0.0/16 HETZNER-DC
NSamanda.ns.cloudflare.com โญ
NSglen.ns.cloudflare.com
MXmail.ext.dev โญ
TXTgoogle-site-verification=3QurU19PFu_CigtkEjtKGx7ffYFtgdoOp4cN9xKU1F4
TXTgoogle-site-verification=JnDLQHIqR-i5QwzVBSfQusTle_WUvDIpl8Pep0v2-2I
TXTv=spf1 a:mail.ext.dev -all
SOAamanda.ns.cloudflare.comdns@cloudflare.com serial=2398552422

PTR for

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A128.140.92.2412a01:4f8:c012:a815::1
โ—A128.140.92.2412026-02-14 โ†’ 2026-04-12 ยท 2 obs
โ— 2026-02-14 20:30:00
โ— 2026-04-12 17:49:26
โ—A2a01:4f8:c012:a815::12026-02-14 โ†’ 2026-04-12 ยท 2 obs
โ— 2026-02-14 20:30:00
โ— 2026-04-12 17:49:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
ext.devamanda.ns.cloudflare.com, glen.ns.cloudflare.com-

โœ… Authoritative Response

Server:172.64.32.63

NS records: amanda.ns.cloudflare.com, glen.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ext.dev (unsigned zone)

โฑ๏ธ Timing

Total: 257ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1128.140.92.241
AAAA12a01:4f8:c012:a815::1

Analysis

Mail Server Role

mail.ext.dev serves as the mail server for ext.dev.

IP Addresses

The entity mail.ext.dev points to two IP numbers: 2a01:4f8:c012:a815::1 and 128.140.92.241.