mail.developeroffice.com - dns.ninja

mail.developeroffice.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:dc72πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:4364πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.67.100Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.220.114πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.67.100, 172.67.220.114
IPv6 hints2606:4700:3035::ac43:dc72, 2606:4700:3036::6815:4364
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com

developeroffice.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:dc72πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:4364πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.67.100Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.220.114πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScarter.ns.cloudflare.com ⭐
NSfiona.ns.cloudflare.com
MXfwd1.porkbun.com ⭐
MXfwd2.porkbun.com(20)
TXTv=spf1 include:_spf.porkbun.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.67.100, 172.67.220.114
IPv6 hints2606:4700:3035::ac43:dc72, 2606:4700:3036::6815:4364
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAcarter.ns.cloudflare.comdns@cloudflare.com serial=2406899449
WOT: SAFE (60/100)
WOT: SAFE (61/100)

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

2008201020122014201620182020202220242026A104.21.67.100172.67.220.1142606:4700:3035::ac43:dc722606:4700:3036::6815:4364216.40.42.13467.18.147.144CNAMEmail.hover.com.cust.hostedemail.com
●A104.21.67.1002026-06-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2016-04-25 00:44:22
● 2026-06-22 00:06:58
● 2026-06-22 00:07:00
●A172.67.220.1142026-06-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2016-04-25 00:44:22
● 2026-06-22 00:06:58
● 2026-06-22 00:07:00
β—‹A216.40.42.1342015-06-21 β†’ 2016-04-25 Β· 5 obs
β—‹ 2007-08-23 11:34:36
● 2015-06-21 10:21:06
● 2016-04-25 00:44:22
β—‹ 2026-06-22 00:06:58
β—‹ 2026-06-22 00:07:00
●A2606:4700:3035::ac43:dc722026-06-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2016-04-25 00:44:22
● 2026-06-22 00:06:58
● 2026-06-22 00:07:00
●A2606:4700:3036::6815:43642026-06-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2016-04-25 00:44:22
● 2026-06-22 00:06:58
● 2026-06-22 00:07:00
β—‹A67.18.147.1442007-08-23 β†’ 2007-08-23 Β· 3 obs
● 2007-08-23 11:34:36
β—‹ 2015-06-21 10:21:06
β—‹ 2026-06-22 00:07:00
β—‹CNAMEmail.hover.com.cust.hostedemail.com2015-06-21 β†’ 2016-04-25 Β· 5 obs
β—‹ 2007-08-23 11:34:36
● 2015-06-21 10:21:06
● 2016-04-25 00:44:22
β—‹ 2026-06-22 00:06:58
β—‹ 2026-06-22 00:07:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
developeroffice.comfiona.ns.cloudflare.com, carter.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.157

NS records: fiona.ns.cloudflare.com, carter.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developeroffice.com (unsigned zone)

⏱️ Timing

Total: 1257ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.67.100, 172.67.220.114
AAAA22606:4700:3035::ac43:dc72, 2606:4700:3036::6815:4364
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.developeroffice.com points to the four IP addresses 104.21.67.100, 172.67.220.114, 2606:4700:3035::ac43:dc72 and 2606:4700:3036::6815:4364.

Additional host names β€” beakedwhaleresource.com, 5m.pl, vwbook.com and two others β€” share IP numbers with mail.developeroffice.com.