phdvirtual.com - dns.ninja

phdvirtual.com

DNSSEC⚠️ Not signed
NSdns1.easydns.com
A2620:49:3::10🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6
PTRdns1.easydns.com
A64.68.196.10🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org
PTRdns1.easydns.com
NSdns1.stabletransit.com ⚠️ Not in zone NS records
A69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218
PTRns.rackspace.com
NSdns2.easydns.net
A2620:49:2::10🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada
PTRdns2.easydns.net
A64.68.193.10🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net
PTRdns2.easydns.net
NSdns2.stabletransit.com ⚠️ Not in zone NS records
A65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218
PTRns2.rackspace.com
NSdns3.easydns.ca
A2620:49:1::10🇨🇦 EDNS2620:49:1::/48 DNS3 (previously DNS1) EasyDNS via Path.net used for anycast; nodes globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada
PTRdns3.easydns.ca
PTRdns3.easydns.org
A64.68.192.10🇨🇦 EDNS64.68.192.0/24 EasyDNS Technologies DNS1.easydns.com
PTRdns3.easydns.ca
PTRdns3.easydns.org
MXmx-caprica.easydns.com ⭐
A64.68.200.41🇨🇦 EDNS64.68.200.0/22
PTRmx-caprica.easydns.com
TXTv=spf1 -all

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785997754

Same first word

phdvirtual.com
phdvirtual.it

Similar names

virtualphd.com

DNS History

12 records (6 active, 6 former)

200920112013201520172019202120232025NSdns1.easydns.comdns1.stabletransit.comdns2.easydns.netdns2.stabletransit.comdns3.easydns.cans.rackspace.comMXmx-caprica.easydns.comphdvirtual-com.mail.protection.outlook.comphdvirtual.com.inbound10.mxlogic.netphdvirtual.com.inbound10.mxlogicmx.netA192.237.138.3464.68.200.44
●NSdns1.easydns.com2015-06-08 → 2026-08-06 · 12 obs
○ 2008-03-16 00:28:38
● 2015-06-08 02:19:12
○ 2015-10-24 09:32:18
○ 2015-10-28 06:22:22
● 2015-11-14 15:03:50
○ 2015-11-15 19:07:24
● 2015-12-03 19:02:56
● 2016-02-17 00:05:28
○ 2016-05-29 09:24:46
○ 2017-12-15 04:09:58
● 2026-05-03 20:49:50
● 2026-08-06 06:40:04
●NSdns1.stabletransit.com2015-10-24 → 2026-08-06 · 10 obs
○ 2008-03-16 00:28:38
● 2015-10-24 09:32:18
● 2015-10-28 06:22:22
○ 2015-11-14 15:03:50
● 2015-11-15 19:07:24
● 2015-12-03 19:02:56
○ 2015-12-11 19:39:36
○ 2016-02-17 00:05:28
● 2016-05-29 09:24:46
● 2026-08-06 06:40:04
●NSdns2.easydns.net2015-06-08 → 2026-08-06 · 13 obs
○ 2008-03-16 00:28:38
● 2015-06-08 02:19:12
○ 2015-10-24 09:32:18
○ 2015-10-28 06:22:22
● 2015-11-14 15:03:50
○ 2015-11-15 19:07:24
○ 2015-12-03 19:02:56
● 2015-12-11 19:39:36
● 2016-02-17 00:05:28
○ 2016-05-29 09:24:46
○ 2017-12-15 04:09:58
● 2026-05-03 20:49:50
● 2026-08-06 06:40:04
●NSdns2.stabletransit.com2015-10-24 → 2026-08-06 · 10 obs
○ 2008-03-16 00:28:38
● 2015-10-24 09:32:18
● 2015-10-28 06:22:22
○ 2015-11-14 15:03:50
● 2015-11-15 19:07:24
● 2015-12-03 19:02:56
○ 2015-12-11 19:39:36
○ 2016-02-17 00:05:28
● 2016-05-29 09:24:46
● 2026-08-06 06:40:04
●NSdns3.easydns.ca2015-06-08 → 2026-08-06 · 13 obs
○ 2008-03-16 00:28:38
● 2015-06-08 02:19:12
○ 2015-10-24 09:32:18
○ 2015-10-28 06:22:22
● 2015-11-14 15:03:50
○ 2015-11-15 19:07:24
○ 2015-12-03 19:02:56
● 2015-12-11 19:39:36
● 2016-02-17 00:05:28
○ 2016-05-29 09:24:46
○ 2017-12-15 04:09:58
● 2026-05-03 20:49:50
● 2026-08-06 06:40:04
○NSns.rackspace.com2015-06-08 → 2017-12-15 · 12 obs
○ 2008-03-16 00:28:38
● 2015-06-08 02:19:12
● 2015-10-28 06:22:22
○ 2015-11-14 15:03:50
● 2015-11-15 19:07:24
○ 2015-12-03 19:02:56
● 2015-12-11 19:39:36
○ 2016-02-17 00:05:28
● 2016-05-29 09:24:46
● 2017-12-15 04:09:58
○ 2026-05-03 20:49:50
○ 2026-08-06 06:40:04
●MXmx-caprica.easydns.com2026-05-17 → 2026-08-06 · 3 obs
○ 2026-05-03 20:49:50
● 2026-05-17 01:56:22
● 2026-08-06 06:40:04
○MXphdvirtual-com.mail.protection.outlook.com2016-05-29 → 2017-12-15 · 5 obs
○ 2016-02-17 00:05:28
● 2016-05-29 09:24:46
● 2017-12-15 04:09:58
○ 2026-05-03 20:49:50
○ 2026-08-06 06:40:04
○MXphdvirtual.com.inbound10.mxlogic.net2015-06-08 → 2016-02-17 · 5 obs
○ 2008-03-16 00:28:38
● 2015-06-08 02:19:12
● 2016-02-17 00:05:28
○ 2016-05-29 09:24:46
○ 2026-08-06 06:40:04
○MXphdvirtual.com.inbound10.mxlogicmx.net2015-06-08 → 2016-02-17 · 5 obs
○ 2008-03-16 00:28:38
● 2015-06-08 02:19:12
● 2016-02-17 00:05:28
○ 2016-05-29 09:24:46
○ 2026-08-06 06:40:04
○A192.237.138.342015-06-08 → 2017-12-15 · 5 obs
○ 2008-03-16 00:28:38
● 2015-06-08 02:19:12
● 2017-12-15 04:09:58
○ 2026-05-03 20:49:50
○ 2026-08-06 06:40:04
○A64.68.200.442026-05-03 → 2026-05-03 · 4 obs
○ 2017-12-15 04:09:58
● 2026-05-03 20:49:50
○ 2026-05-17 01:56:22
○ 2026-08-06 06:40:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
phdvirtual.comdns1.stabletransit.com, dns2.stabletransit.com, dns1.easydns.com, dns2.easydns.net...4 records

✅ Authoritative Response

Server:64.68.192.10

NS records: dns1.stabletransit.com, dns2.stabletransit.com, dns1.easydns.com, dns2.easydns.net, dns3.easydns.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phdvirtual.com (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

TypeCountSample Data
A164.68.200.44
MX1mx-caprica.easydns.com (pri: 0)
SOA1dns1.easydns.com zone.easydns.com.phdvir

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.stabletransit.com, dns2.stabletransit.com, dns1.easydns.com...)

Analysis

Name Servers

The authoritative name servers for phdvirtual.com are dns3.easydns.ca, dns1.easydns.com, dns1.stabletransit.com and two others.

phdvirtual.com shares at least some of its name servers with other domains, including avf.org, hospitalsofontariopensionplan.com, sureautomation.ca and two others.

These name servers are frequently seen alongside dns2.easydns.net, dns2.stabletransit.com, dns3.easydns.org and 7 other name servers.

Hosts with two IP numbers each:

dns3.easydns.ca maps to two IP addresses — 64.68.192.10 and 2620:49:1::10.

dns1.easydns.com maps to two IP addresses — 64.68.196.10 and 2620:49:3::10.

dns2.easydns.net maps to two IP addresses — 64.68.193.10 and 2620:49:2::10.

Hosts that resolve to one IP address:

dns1.stabletransit.com points to the IP address 69.20.95.4.

dns2.stabletransit.com points to the IP address 65.61.188.4.

Mail Servers

phdvirtual.com routes its mail through a single mail server, mx-caprica.easydns.com.

phdvirtual.com has the same mail server arrangement as a number of other domains, for example easycoin.net, pizzahutescucha.com, jamalsaleh.com and two more.

phdvirtual.com has at least some mail servers in common with other domains, such as dunnritefoodproducts.com, caveat.org, mohawkreef.com and acadiant.net.

There is one IP number for mx-caprica.easydns.com: 64.68.200.41.