gotphd.com - dns.ninja

`gotphd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:dde7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:4655^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.85^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.231^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`jean.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.85, 172.67.221.231
		IPv6 hints	2606:4700:3030::ac43:dde7, 2606:4700:3031::6815:4655
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2410068542

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786540329

Same first word

gotphd.com

Similar names

gdohpt.org.cn

DNS History

18 records (8 active, 10 former)

●NSboyd.ns.cloudflare.com2026-05-29 → 2026-08-12 · 3 obs

○ 2017-02-20 08:14:50
● 2026-05-29 18:47:58
● 2026-08-12 13:32:30

●NSjean.ns.cloudflare.com2026-05-29 → 2026-08-12 · 3 obs

○ 2017-02-20 08:14:50
● 2026-05-29 18:47:58
● 2026-08-12 13:32:30

○NSns15.domaincontrol.com2015-07-16 → 2017-02-20 · 4 obs

● 2015-07-16 21:52:16
● 2017-02-20 08:14:50
○ 2026-05-29 18:47:58
○ 2026-08-12 13:32:30

○NSns16.domaincontrol.com2015-07-16 → 2017-02-20 · 4 obs

● 2015-07-16 21:52:16
● 2017-02-20 08:14:50
○ 2026-05-29 18:47:58
○ 2026-08-12 13:32:30

●MXmailstore1.secureserver.net2015-07-16 → 2026-08-12 · 2 obs

● 2015-07-16 21:52:16
● 2026-08-12 13:32:30

●MXsmtp.secureserver.net2015-07-16 → 2026-08-12 · 2 obs

● 2015-07-16 21:52:16
● 2026-08-12 13:32:30

●A104.21.70.852026-05-29 → 2026-08-12 · 6 obs

○ 2017-02-20 08:14:50
● 2026-05-29 18:47:58
○ 2026-06-04 14:26:54
● 2026-06-29 23:28:58
○ 2026-07-16 20:57:04
● 2026-08-12 13:32:30

●A172.67.221.2312026-05-29 → 2026-08-12 · 6 obs

○ 2017-02-20 08:14:50
● 2026-05-29 18:47:58
○ 2026-06-04 14:26:54
● 2026-06-29 23:28:58
○ 2026-07-16 20:57:04
● 2026-08-12 13:32:30

○A188.114.96.02026-06-04 → 2026-07-16 · 5 obs

○ 2026-05-29 18:47:58
● 2026-06-04 14:26:54
○ 2026-06-29 23:28:58
● 2026-07-16 20:57:04
○ 2026-08-12 13:32:30

○A188.114.97.02026-06-04 → 2026-07-16 · 5 obs

○ 2026-05-29 18:47:58
● 2026-06-04 14:26:54
○ 2026-06-29 23:28:58
● 2026-07-16 20:57:04
○ 2026-08-12 13:32:30

○A208.109.181.2042015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 21:52:16
○ 2015-11-13 22:23:06
○ 2026-08-12 13:32:30

●A2606:4700:3030::ac43:dde72026-06-29 → 2026-08-12 · 4 obs

○ 2026-06-04 14:26:54
● 2026-06-29 23:28:58
○ 2026-07-16 20:57:04
● 2026-08-12 13:32:30

●A2606:4700:3031::6815:46552026-06-29 → 2026-08-12 · 4 obs

○ 2026-06-04 14:26:54
● 2026-06-29 23:28:58
○ 2026-07-16 20:57:04
● 2026-08-12 13:32:30

○A2606:4700:3035::6815:46552026-05-29 → 2026-05-29 · 4 obs

○ 2017-02-20 08:14:50
● 2026-05-29 18:47:58
○ 2026-06-04 14:26:54
○ 2026-08-12 13:32:30

○A2606:4700:3035::ac43:dde72026-05-29 → 2026-05-29 · 4 obs

○ 2017-02-20 08:14:50
● 2026-05-29 18:47:58
○ 2026-06-04 14:26:54
○ 2026-08-12 13:32:30

○A2a06:98c1:3120::2026-06-04 → 2026-07-16 · 5 obs

○ 2026-05-29 18:47:58
● 2026-06-04 14:26:54
○ 2026-06-29 23:28:58
● 2026-07-16 20:57:04
○ 2026-08-12 13:32:30

○A2a06:98c1:3121::2026-06-04 → 2026-07-16 · 5 obs

○ 2026-05-29 18:47:58
● 2026-06-04 14:26:54
○ 2026-06-29 23:28:58
● 2026-07-16 20:57:04
○ 2026-08-12 13:32:30

○A50.63.202.592015-11-13 → 2017-02-20 · 5 obs

○ 2015-07-16 21:52:16
● 2015-11-13 22:23:06
● 2017-02-20 08:14:50
○ 2026-05-29 18:47:58
○ 2026-08-12 13:32:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gotphd.com	jean.ns.cloudflare.com, boyd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.121

NS records: jean.ns.cloudflare.com, boyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gotphd.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.231, 104.21.70.85`
AAAA	2	`2606:4700:3030::ac43:dde7, 2606:4700:3031::6815:4655`
NS	2	`boyd.ns.cloudflare.com, jean.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gotphd.com has four IP addresses: 104.21.70.85, 172.67.221.231, 2606:4700:3030::ac43:dde7 and 2606:4700:3031::6815:4655.

k6dbj0zo.poegb.cn, www.cayxanhgiare.com, marareviews.com and two other host names share IP numbers with gotphd.com.

Name Servers

The NS records for gotphd.com delegate to boyd.ns.cloudflare.com and jean.ns.cloudflare.com.

gotphd.com uses the same name servers as several other domains — among them unitarium.com, 3manilabet365.com, 7manilabet365.com and two more.

gotphd.com has at least partial name server overlap with other domains, such as besarslot.org, mastalenthr.com, joannarees.net and two others.

These name servers tend to appear together with the name servers melinda.ns.cloudflare.com, yichun.ns.cloudflare.com and damiete.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

boyd.ns.cloudflare.com maps to 108.162.193.75, 172.64.33.75, 173.245.59.75 and 3 additional IP addresses.

jean.ns.cloudflare.com maps to 108.162.192.121, 172.64.32.121, 173.245.58.121 and 3 additional IP addresses.

Mail Servers

Mail for gotphd.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

gotphd.com uses an identical mail server configuration to several other domains — among them foodtoglowon.com, headscan.org, kcoe.org and two more.

gotphd.com partially shares its mail servers with other domains; known examples include utahultrasound.com, kreis204.de and aoorix.com.mx.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.