mail.bobstith.com - robtex.com

mail.bobstith.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:af5aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:5ba1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.91.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.175.90πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.91.161, 172.67.175.90
IPv6 hints2606:4700:3035::ac43:af5a, 2606:4700:3036::6815:5ba1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com

bobstith.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:af5aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:5ba1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.91.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.175.90πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSelle.ns.cloudflare.com ⭐
NSeric.ns.cloudflare.com
MX_dc-mx.ed13a843281f.bobstith.com ⭐
TXTkmdi3d3p8var7ofd63pnp4r7qc
TXTv=spf1 +a +mx +ip4:204.13.111.44 +ip4:204.13.111.23 +include:servers.mcsv.net...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.91.161, 172.67.175.90
IPv6 hints2606:4700:3035::ac43:af5a, 2606:4700:3036::6815:5ba1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOAelle.ns.cloudflare.comdns@cloudflare.com serial=2403625294

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.91.161172.67.175.902606:4700:3035::ac43:af5a2606:4700:3036::6815:5ba164.207.180.182
●A104.21.91.1612026-05-10 β†’ 2026-05-10 Β· 2 obs
β—‹ 2016-06-29 15:09:44
● 2026-05-10 15:18:46
●A172.67.175.902026-05-10 β†’ 2026-05-10 Β· 2 obs
β—‹ 2016-06-29 15:09:44
● 2026-05-10 15:18:46
●A2606:4700:3035::ac43:af5a2026-05-10 β†’ 2026-05-10 Β· 2 obs
β—‹ 2016-06-29 15:09:44
● 2026-05-10 15:18:46
●A2606:4700:3036::6815:5ba12026-05-10 β†’ 2026-05-10 Β· 2 obs
β—‹ 2016-06-29 15:09:44
● 2026-05-10 15:18:46
β—‹A64.207.180.1822015-07-21 β†’ 2016-06-29 Β· 3 obs
● 2015-07-21 22:18:52
● 2016-06-29 15:09:44
β—‹ 2026-05-10 15:18:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bobstith.comelle.ns.cloudflare.com, eric.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.110

NS records: elle.ns.cloudflare.com, eric.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bobstith.com (unsigned zone)

⏱️ Timing

Total: 700ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.91.161, 172.67.175.90
AAAA22606:4700:3035::ac43:af5a, 2606:4700:3036::6815:5ba1
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.bobstith.com points to four IP numbers: 2606:4700:3035::ac43:af5a, 2606:4700:3036::6815:5ba1, 104.21.91.161 and 172.67.175.90.

Other host names, for instance 7scientists.de, 6t.candycluster.cc, candycluster.cc, teamdocs.su and mcfleet.net share IP numbers with mail.bobstith.com.