mail.drgutmann.com - robtex.com

mail.drgutmann.com

DNSSEC⚠️ Not signed

drgutmann.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:fa0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:a31cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.15.160Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.163.28πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScortney.ns.cloudflare.com ⭐
NSrodney.ns.cloudflare.com
MXdrgutmann-com.mail.protection.outlook.com ⭐
TXTMS=ms58371027
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.15.160, 172.67.163.28
IPv6 hints2606:4700:3036::6815:fa0, 2606:4700:3036::ac43:a31c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOAcortney.ns.cloudflare.comdns@cloudflare.com serial=2400780471

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

2017201820192020202120222023202420252026A62.116.186.27
β—‹A62.116.186.272016-12-11 β†’ 2016-12-11 Β· 3 obs
● 2016-12-11 08:30:16
β—‹ 2026-04-14 04:04:36
β—‹ 2026-04-14 04:04:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
drgutmann.comcortney.ns.cloudflare.com, rodney.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.228

NS records: cortney.ns.cloudflare.com, rodney.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drgutmann.com (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

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