mail.developeroffice.com - dns.ninja
mail.developeroffice.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::ac43:dc72πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4364πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.67.100Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.220.114πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.67.100, 172.67.220.114 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:dc72, 2606:4700:3036::6815:4364 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com | ||||||
developeroffice.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::ac43:dc72πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4364πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.67.100Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.220.114πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | carter.ns.cloudflare.com β | ||||||
| NS | fiona.ns.cloudflare.com | ||||||
| MX | fwd1.porkbun.com β | ||||||
| MX | fwd2.porkbun.com(20) | ||||||
| TXT | v=spf1 include:_spf.porkbun.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.67.100, 172.67.220.114 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:dc72, 2606:4700:3036::6815:4364 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com | ||||||
| SOA | carter.ns.cloudflare.comdns@cloudflare.com serial=2406899449 | ||||||
WOT: SAFE (61/100)
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.67.1002026-06-22 β 2026-06-22 Β· 3 obs
β 2016-04-25 00:44:22
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
βA172.67.220.1142026-06-22 β 2026-06-22 Β· 3 obs
β 2016-04-25 00:44:22
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
βA216.40.42.1342015-06-21 β 2016-04-25 Β· 5 obs
β 2007-08-23 11:34:36
β 2015-06-21 10:21:06
β 2016-04-25 00:44:22
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
β 2015-06-21 10:21:06
β 2016-04-25 00:44:22
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
βA2606:4700:3035::ac43:dc722026-06-22 β 2026-06-22 Β· 3 obs
β 2016-04-25 00:44:22
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
βA2606:4700:3036::6815:43642026-06-22 β 2026-06-22 Β· 3 obs
β 2016-04-25 00:44:22
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
βA67.18.147.1442007-08-23 β 2007-08-23 Β· 3 obs
β 2007-08-23 11:34:36
β 2015-06-21 10:21:06
β 2026-06-22 00:07:00
β 2015-06-21 10:21:06
β 2026-06-22 00:07:00
βCNAMEmail.hover.com.cust.hostedemail.com2015-06-21 β 2016-04-25 Β· 5 obs
β 2007-08-23 11:34:36
β 2015-06-21 10:21:06
β 2016-04-25 00:44:22
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
β 2015-06-21 10:21:06
β 2016-04-25 00:44:22
β 2026-06-22 00:06:58
β 2026-06-22 00:07:00
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| developeroffice.com | fiona.ns.cloudflare.com, carter.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.157
NS records: fiona.ns.cloudflare.com, carter.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for developeroffice.com (unsigned zone)
β±οΈ Timing
Total: 1257ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.67.100, 172.67.220.114 |
| AAAA | 2 | 2606:4700:3035::ac43:dc72, 2606:4700:3036::6815:4364 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π 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.