mail.dumher.com - robtex.com

mail.dumher.com

DNSSEC⚠️ Not signed

dumher.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:ce64πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:5afcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.90.252Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.206.100πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSchip.ns.cloudflare.com ⭐
NSdeborah.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.90.252, 172.67.206.100
IPv6 hints2606:4700:3033::ac43:ce64, 2606:4700:3034::6815:5afc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOAchip.ns.cloudflare.comdns@cloudflare.com serial=2407191656

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A91.142.212.65
β—‹A91.142.212.652015-06-27 β†’ 2016-12-20 Β· 4 obs
● 2015-06-27 02:38:12
● 2016-12-20 04:10:02
β—‹ 2026-03-13 01:04:24
β—‹ 2026-07-25 19:40:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dumher.comchip.ns.cloudflare.com, deborah.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.84

NS records: chip.ns.cloudflare.com, deborah.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dumher.com (unsigned zone)

⏱️ Timing

Total: 745ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

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