phd-program.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`phd-program.com`

DNSSEC	⚠️ Not signed
A	154.12.250.224^{🇺🇸 CONTABO-USA154.12.248.0/22 Route Registered for Cogent Communications Customer- Contabo Inc}
		PTR	`vmi1270011.contaboserver.net`
NS	`april.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c042^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`april.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2042^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`april.ns.cloudflare.com`
		A	108.162.192.66^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	172.64.32.66^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	173.245.58.66^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
NS	`west.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`west.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`west.ns.cloudflare.com`
		A	108.162.193.247^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	172.64.33.247^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	173.245.59.247^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
MX	`mail.phd-program.com` ⭐
		A	154.12.250.224^{🇺🇸 CONTABO-USA154.12.248.0/22 Route Registered for Cogent Communications Customer- Contabo Inc}
			PTR	`vmi1270011.contaboserver.net`
TXT	`amazonses:P89fyq58Zz6ugVrzUf0SjQlRuUKsLAfu5c6QXCIWsq4=`
TXT	`amazonses:oOsMoLzRvF4Q7IxxAOSv1ZRnInMZybB0MQLJsii7nAg=`
TXT	`v=spf1 +a +mx +ip4:154.12.250.224 ~all`
SOA	`april.ns.cloudflare.com`dns@cloudflare.com serial=2411632887

`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=1789327428

Same first word

phd-program.com

Previous names

Next names

DNS History

12 records (4 active, 8 former)

●NSapril.ns.cloudflare.com2026-08-31 → 2026-09-13 · 3 obs

○ 2019-03-27 07:53:04
● 2026-08-31 10:55:36
● 2026-09-13 19:46:20

○NSdns1.name-services.com2015-08-06 → 2016-04-08 · 5 obs

○ 2008-03-19 19:01:12
● 2015-08-06 05:14:16
● 2016-04-08 12:51:34
○ 2019-03-27 07:53:04
○ 2026-09-13 19:46:20

○NSdns2.name-services.com2015-08-06 → 2016-04-08 · 5 obs

○ 2008-03-19 19:01:12
● 2015-08-06 05:14:16
● 2016-04-08 12:51:34
○ 2019-03-27 07:53:04
○ 2026-09-13 19:46:20

○NSdns3.name-services.com2015-08-06 → 2016-04-08 · 5 obs

○ 2008-03-19 19:01:12
● 2015-08-06 05:14:16
● 2016-04-08 12:51:34
○ 2019-03-27 07:53:04
○ 2026-09-13 19:46:20

○NSdns4.name-services.com2015-08-06 → 2016-04-08 · 5 obs

○ 2008-03-19 19:01:12
● 2015-08-06 05:14:16
● 2016-04-08 12:51:34
○ 2019-03-27 07:53:04
○ 2026-09-13 19:46:20

○NSdns5.name-services.com2015-08-06 → 2016-04-08 · 5 obs

○ 2008-03-19 19:01:12
● 2015-08-06 05:14:16
● 2016-04-08 12:51:34
○ 2019-03-27 07:53:04
○ 2026-09-13 19:46:20

●NSwest.ns.cloudflare.com2026-08-31 → 2026-09-13 · 3 obs

○ 2019-03-27 07:53:04
● 2026-08-31 10:55:36
● 2026-09-13 19:46:20

●MXmail.phd-program.com2026-08-31 → 2026-09-13 · 3 obs

○ 2019-03-27 07:53:04
● 2026-08-31 10:55:36
● 2026-09-13 19:46:20

○MXp.nsm.ctmail.com2015-08-06 → 2016-04-08 · 5 obs

○ 2008-03-19 19:01:12
● 2015-08-06 05:14:16
● 2016-04-08 12:51:34
○ 2019-03-27 07:53:04
○ 2026-09-13 19:46:20

●A154.12.250.2242026-08-31 → 2026-09-13 · 3 obs

○ 2019-03-27 07:53:04
● 2026-08-31 10:55:36
● 2026-09-13 19:46:20

○A64.74.223.392015-08-06 → 2015-08-06 · 4 obs

○ 2008-03-19 19:01:12
● 2015-08-06 05:14:16
○ 2016-01-16 15:46:44
○ 2026-09-13 19:46:20

○A98.124.243.392016-01-16 → 2016-04-08 · 5 obs

○ 2015-08-06 05:14:16
● 2016-01-16 15:46:44
● 2016-04-08 12:51:34
○ 2019-03-27 07:53:04
○ 2026-09-13 19:46:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
phd-program.com	april.ns.cloudflare.com, west.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.247

NS records: april.ns.cloudflare.com, west.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phd-program.com (unsigned zone)

⏱️ Timing

Total: 2362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.12.250.224`
NS	2	`april.ns.cloudflare.com, west.ns.cloudflare.com`
MX	1	`mail.phd-program.com (pri: 0)`
TXT	3	`amazonses:P89fyq58Zz6ugVrzUf0SjQlRuUKsLA, amazonses:oOsMoLzRvF4Q7IxxAOSv1ZRnInMZyb...`
SOA	1	`april.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

phd-program.com resolves to one IP address: 154.12.250.224.

socialmediafest.us, vmi1270011.contaboserver.net, psp.education and two other host names share IP numbers with phd-program.com.

Name Servers

Two name servers handle the delegation for phd-program.com: april.ns.cloudflare.com and west.ns.cloudflare.com.

phd-program.com uses the same name servers as several other domains — among them turnthepagehealthandwellnessclinic.com, pro-wiki.com, makers-sound.ru and two more.

The name servers of phd-program.com overlap at least partially with those of other domains — among them hunter-x-hunter.store, tankn.net, arazmohammadghorbanniazy.workers.dev and two more.

These name servers commonly appear alongside the name servers darwin.ns.cloudflare.com and justin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

april.ns.cloudflare.com resolves to 108.162.192.66, 172.64.32.66 and 173.245.58.66 among others, with 3 other IP addresses in total.

west.ns.cloudflare.com resolves to 108.162.193.247, 172.64.33.247 and 173.245.59.247 among others, with 3 other IP addresses in total.

Mail Servers

Mail for phd-program.com is handled by a single mail server, mail.phd-program.com.

mail.phd-program.com carries a single IP number, which is 154.12.250.224.