phdjobs.com - dns.ninja

`phdjobs.com`

DNSSEC	⚠️ Not signed
A	72.52.132.123^{🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917}
NS	`ns1.liquidweb.com` ⭐
		A	2607:fad0:0:8927::a^{🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route}
		A	69.16.223.254^{🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc}
			PTR	`ns1.liquidweb.com`
NS	`ns.liquidweb.com`
		A	2607:fad0:0:8917::a^{🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route}
		A	69.16.222.254^{🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc}
			PTR	`ns.liquidweb.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zcsend.net include:zoho.com ~all`
SOA	`ns.liquidweb.com`admin@liquidweb.com 2025-01-27 #3

`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=1786349734

WOT: SAFE (63/100)

Subdomains

www.phdjobs.com

Same first word

phdjobs.co

phdjobs.org

phdjobs.com

Similar names

bjdshop.com

DNS History

15 records (6 active, 9 former)

○NSdns1.stabletransit.com2015-12-19 → 2017-03-15 · 5 obs

○ 2015-08-22 18:36:48
● 2015-12-19 11:20:06
● 2017-03-15 07:26:32
○ 2020-01-09 11:15:16
○ 2026-08-10 08:41:10

○NSdns2.stabletransit.com2015-12-19 → 2017-03-15 · 5 obs

○ 2015-08-22 18:36:48
● 2015-12-19 11:20:06
● 2017-03-15 07:26:32
○ 2020-01-09 11:15:16
○ 2026-08-10 08:41:10

●NSns.liquidweb.com2020-01-09 → 2026-08-10 · 3 obs

○ 2017-03-15 07:26:32
● 2020-01-09 11:15:16
● 2026-08-10 08:41:10

●NSns1.liquidweb.com2020-01-09 → 2026-08-10 · 3 obs

○ 2017-03-15 07:26:32
● 2020-01-09 11:15:16
● 2026-08-10 08:41:10

○NSparking1.mdnsservice.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 18:36:48
○ 2015-12-19 11:20:06
○ 2026-08-10 08:41:10

○NSparking2.mdnsservice.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 18:36:48
○ 2015-12-19 11:20:06
○ 2026-08-10 08:41:10

●MXmx.zoho.com2026-08-10 → 2026-08-10 · 2 obs

○ 2020-01-09 11:15:16
● 2026-08-10 08:41:10

○MXmx1.emailsrvr.com2015-12-19 → 2020-01-09 · 3 obs

● 2015-12-19 11:20:06
● 2020-01-09 11:15:16
○ 2026-08-10 08:41:10

○MXmx2.emailsrvr.com2015-12-19 → 2020-01-09 · 3 obs

● 2015-12-19 11:20:06
● 2020-01-09 11:15:16
○ 2026-08-10 08:41:10

●MXmx2.zoho.com2026-08-10 → 2026-08-10 · 2 obs

○ 2020-01-09 11:15:16
● 2026-08-10 08:41:10

●MXmx3.zoho.com2026-08-10 → 2026-08-10 · 2 obs

○ 2020-01-09 11:15:16
● 2026-08-10 08:41:10

○A176.74.176.1892015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 18:36:48
○ 2015-12-19 11:20:06
○ 2026-08-10 08:41:10

○A192.124.249.102016-03-31 → 2020-01-09 · 4 obs

○ 2015-12-19 11:20:06
● 2016-03-31 07:28:12
● 2020-01-09 11:15:16
○ 2026-08-10 08:41:10

●A72.52.132.1232026-08-10 → 2026-08-10 · 2 obs

○ 2020-01-09 11:15:16
● 2026-08-10 08:41:10

○A98.129.229.622015-12-19 → 2015-12-19 · 4 obs

○ 2015-08-22 18:36:48
● 2015-12-19 11:20:06
○ 2016-03-31 07:28:12
○ 2026-08-10 08:41:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
phdjobs.com	ns.liquidweb.com, ns1.liquidweb.com	2 records

✅ Authoritative Response

Server:69.16.223.254

NS records: ns.liquidweb.com, ns1.liquidweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phdjobs.com (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.52.132.123`
NS	2	`ns.liquidweb.com, ns1.liquidweb.com`
MX	3	`mx3.zoho.com (pri: 50), mx.zoho.com (pri: 10)...`
TXT	1	`v=spf1 include:zcsend.net include:zoho.c`
SOA	1	`ns.liquidweb.com admin.liquidweb.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.liquidweb.com, ns1.liquidweb.com)

Analysis

Hierarchy

phdjobs.com is the parent zone for www.phdjobs.com.

IP Addresses

phdjobs.com directs to one IP number, which is 72.52.132.123.

Among the host names that share IP numbers with phdjobs.com are diversityinuniversities.com, philanthropjobs.com, www.higheredwomen.com and two others.

Name Servers

The NS records for phdjobs.com delegate to ns1.liquidweb.com and ns.liquidweb.com.

phdjobs.com has the same name server delegation as a number of other domains, such as backcountrymagazine.com, solidbit.net, diamondvalleygas.ca and two more.

phdjobs.com partially shares its NS delegation with several other domains, including publiregaloempresarial.com, alhareer.com, 168.59.209.in-addr.arpa and two others.

In DNS configurations, these name servers often share authority with ns.sourcedns.com, ns1.sourcedns.com, dns1.register.ca and 3 other name servers.

ns1.liquidweb.com resolves to 69.16.223.254 and 2607:fad0:0:8927::a. Likewise, ns.liquidweb.com resolves to 69.16.222.254 and 2607:fad0:0:8917::a — two IP addresses apiece.

Mail Servers

phdjobs.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

phdjobs.com shares at least some of its mail servers with other domains — for example radiocarisma.com, goibikeshop.com, notivargas.com and two more.

All three hosts carry a single IP: mx2.zoho.com directs to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both direct to 204.141.43.44.

mx3.zoho.com and mx.zoho.com each have 204.141.43.44 IP addresses.