phdbinding.com - dns.ninja

`phdbinding.com`

DNSSEC	⚠️ Not signed
A	68.178.145.140^{🇮🇳 GODADDY68.178.144.0/20 BOM Allocation}
		PTR	`140.145.178.68.host.secureserver.net`
NS	`ns19.domaincontrol.com` ⭐
		A	2603:5:21d0::a^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns20.domaincontrol.com`
MX	`mail.phdbinding.com` ⭐
		A	68.178.145.140^{🇮🇳 GODADDY68.178.144.0/20 BOM Allocation}
			PTR	`140.145.178.68.host.secureserver.net`
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`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns19.domaincontrol.com`dns@jomax.net 2025-12-24 #1

`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=1785514322

Previously MX for

phdbinding.com

Subdomains

mail.phdbinding.com

Same first word

phdbinding.com

DNS History

13 records (6 active, 7 former)

○NS3003.globedns.com2015-08-18 → 2017-02-08 · 4 obs

● 2015-08-18 21:57:28
● 2017-02-08 07:39:46
○ 2018-08-18 14:29:22
○ 2026-07-31 16:31:42

○NS3004.globedns.com2015-08-18 → 2017-02-08 · 4 obs

● 2015-08-18 21:57:28
● 2017-02-08 07:39:46
○ 2018-08-18 14:29:22
○ 2026-07-31 16:31:42

○NSns1.md-in-70.bigrockservers.com2018-08-18 → 2018-08-18 · 4 obs

○ 2017-02-08 07:39:46
● 2018-08-18 14:29:22
○ 2026-03-28 17:38:16
○ 2026-07-31 16:31:42

●NSns19.domaincontrol.com2026-03-28 → 2026-07-31 · 3 obs

○ 2018-08-18 14:29:22
● 2026-03-28 17:38:16
● 2026-07-31 16:31:42

○NSns2.md-in-70.bigrockservers.com2018-08-18 → 2018-08-18 · 4 obs

○ 2017-02-08 07:39:46
● 2018-08-18 14:29:22
○ 2026-03-28 17:38:16
○ 2026-07-31 16:31:42

●NSns20.domaincontrol.com2026-03-28 → 2026-07-31 · 3 obs

○ 2018-08-18 14:29:22
● 2026-03-28 17:38:16
● 2026-07-31 16:31:42

●MXmail.phdbinding.com2026-03-28 → 2026-07-31 · 3 obs

○ 2018-08-18 14:29:22
● 2026-03-28 17:38:16
● 2026-07-31 16:31:42

●MXmailstore1.secureserver.net2026-03-28 → 2026-07-31 · 3 obs

○ 2018-08-18 14:29:22
● 2026-03-28 17:38:16
● 2026-07-31 16:31:42

○MXphdbinding.com2015-08-18 → 2018-08-18 · 4 obs

● 2015-08-18 21:57:28
● 2018-08-18 14:29:22
○ 2026-03-28 17:38:16
○ 2026-07-31 16:31:42

●MXsmtp.secureserver.net2026-03-28 → 2026-07-31 · 3 obs

○ 2018-08-18 14:29:22
● 2026-03-28 17:38:16
● 2026-07-31 16:31:42

○A103.50.160.622018-08-18 → 2018-08-18 · 4 obs

○ 2017-02-08 07:39:46
● 2018-08-18 14:29:22
○ 2026-03-28 17:38:16
○ 2026-07-31 16:31:42

○A108.161.134.1872015-08-18 → 2017-02-08 · 4 obs

● 2015-08-18 21:57:28
● 2017-02-08 07:39:46
○ 2018-08-18 14:29:22
○ 2026-07-31 16:31:42

●A68.178.145.1402026-03-28 → 2026-07-31 · 3 obs

○ 2018-08-18 14:29:22
● 2026-03-28 17:38:16
● 2026-07-31 16:31:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
phdbinding.com	ns19.domaincontrol.com, ns20.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.109.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phdbinding.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`68.178.145.140`
NS	2	`ns19.domaincontrol.com, ns20.domaincontrol.com`
MX	3	`mail.phdbinding.com (pri: 0), mailstore1.secureserver.net (pri: 10)...`
TXT	1	`v=spf1 include:secureserver.net -all`
SOA	1	`ns19.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)

Analysis

Hierarchy

phdbinding.com is the parent zone for mail.phdbinding.com.

IP Addresses

phdbinding.com resolves to one IP address: 68.178.145.140.

ubuntucare.net, zytal.in, mail.mtsworld.co.in and two other host names share IP numbers with phdbinding.com.

Name Servers

phdbinding.com has two authoritative name servers — ns19.domaincontrol.com and ns20.domaincontrol.com.

phdbinding.com uses the same name servers as several other domains — among them drivewatcherapp.com, joannayoungphotography.com, atascosa.com and two more.

Both ns19.domaincontrol.com and ns20.domaincontrol.com have two IP addresses each. ns19.domaincontrol.com resolves to 97.74.109.10 and 2603:5:21d0::a; ns20.domaincontrol.com resolves to 173.201.77.10 and 2603:5:22d0::a.

Mail Servers

phdbinding.com uses three mail servers — mail.phdbinding.com, mailstore1.secureserver.net and smtp.secureserver.net.

phdbinding.com has at least partial mail server overlap with other domains such as medicalofficelistings.com, noleaking.com, crepeshack.net and two more.

Hostnames that resolve to three IP addresses:

mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

Hosts with just one IP address:

mail.phdbinding.com resolves to 68.178.145.140.