`vrdocumentation.com`

DNSSEC	⚠️ Not signed
A	131.202.7.21^{🇨🇦 AS611131.202.0.0/16 Proxy routed generated on behalf of a Bell Aliant Customer the University of New Brunswick. For more information or technical issues please contact the INOC at inoc@bellaliant.ca}
		PTR	`panel.ext.unb.ca`
NS	`dns1.unb.ca` ⭐
		A	131.202.1.3^{🇨🇦 AS611131.202.0.0/16 Proxy routed generated on behalf of a Bell Aliant Customer the University of New Brunswick. For more information or technical issues please contact the INOC at inoc@bellaliant.ca}
			PTR	`calvin.its.unb.ca`
NS	`dns2.unb.ca`
		A	131.202.2.3^{🇨🇦 AS611131.202.0.0/16 Proxy routed generated on behalf of a Bell Aliant Customer the University of New Brunswick. For more information or technical issues please contact the INOC at inoc@bellaliant.ca}
			PTR	`blues.its.unb.ca`
MX	`pmx1.nbpei-ecn.ca` ⭐
MX	`pmx2.nbpei-ecn.ca` ⭐
MX	`pmx3.nbpei-ecn.ca` ⭐
MX	`pmx4.nbpei-ecn.ca` ⭐
SOA	`dns1.unb.ca`dnsadmin@unb.ca 2021-02-15 #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=1774664172

Same first word

vrdocumentation.com

vrdocumentation.ca

DNS History

13 records (7 active, 6 former)

●NSdns1.unb.ca2015-06-10 → 2026-03-28 · 3 obs

○ 2008-03-15 11:12:58
● 2015-06-10 12:13:54
● 2026-03-28 02:22:28

●NSdns2.unb.ca2015-06-10 → 2026-03-28 · 3 obs

○ 2008-03-15 11:12:58
● 2015-06-10 12:13:54
● 2026-03-28 02:22:28

○NSns25.domaincontrol.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 11:12:58
○ 2015-06-10 12:13:54
○ 2026-03-28 02:22:28

○NSns26.domaincontrol.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 11:12:58
○ 2015-06-10 12:13:54
○ 2026-03-28 02:22:28

○MXmailstore1.secureserver.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 11:12:58
○ 2015-06-10 12:13:54
○ 2026-03-28 02:22:28

●MXpmx1.nbpei-ecn.ca2015-06-10 → 2026-03-28 · 5 obs

○ 2008-03-15 11:12:58
● 2015-06-10 12:13:54
● 2026-03-09 07:47:32
○ 2026-03-21 09:16:50
● 2026-03-28 02:22:28

●MXpmx2.nbpei-ecn.ca2015-06-10 → 2026-03-28 · 5 obs

○ 2008-03-15 11:12:58
● 2015-06-10 12:13:54
● 2026-03-09 07:47:32
○ 2026-03-21 09:16:50
● 2026-03-28 02:22:28

●MXpmx3.nbpei-ecn.ca2015-06-10 → 2026-03-28 · 5 obs

○ 2008-03-15 11:12:58
● 2015-06-10 12:13:54
● 2026-03-09 07:47:32
○ 2026-03-21 09:16:50
● 2026-03-28 02:22:28

●MXpmx4.nbpei-ecn.ca2015-06-10 → 2026-03-28 · 5 obs

○ 2008-03-15 11:12:58
● 2015-06-10 12:13:54
● 2026-03-09 07:47:32
○ 2026-03-21 09:16:50
● 2026-03-28 02:22:28

○MXsmtp.secureserver.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 11:12:58
○ 2015-06-10 12:13:54
○ 2026-03-28 02:22:28

●A131.202.7.212026-03-09 → 2026-03-28 · 4 obs

○ 2020-02-17 23:46:04
● 2026-03-09 07:47:32
○ 2026-03-21 09:16:50
● 2026-03-28 02:22:28

○A131.202.7.442015-06-10 → 2020-02-17 · 5 obs

○ 2008-03-15 11:12:58
● 2015-06-10 12:13:54
● 2020-02-17 23:46:04
○ 2026-03-09 07:47:32
○ 2026-03-28 02:22:28

○A64.202.189.1702008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 11:12:58
○ 2015-06-10 12:13:54
○ 2026-03-28 02:22:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vrdocumentation.com	dns1.unb.ca, dns2.unb.ca	-

✅ Authoritative Response

Server:131.202.1.3

NS records: dns1.unb.ca, dns2.unb.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vrdocumentation.com (unsigned zone)

⏱️ Timing

Total: 1703ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`131.202.7.21`
NS	2	`dns1.unb.ca, dns2.unb.ca`
MX	4	`pmx2.nbpei-ecn.ca (pri: 10), pmx4.nbpei-ecn.ca (pri: 10)...`
SOA	1	`dns1.unb.ca dnsadmin.unb.ca`

Analysis

IP Addresses

vrdocumentation.com points to a single IP address: 131.202.7.21.

Other host names, for instance vrdocumentation.ca, share IP numbers with vrdocumentation.com.

Name Servers

vrdocumentation.com is delegated to two name servers: dns1.unb.ca and dns2.unb.ca.

vrdocumentation.com uses the same name server setup as other domains, including cucat.ca, vrdoc.ca, auctc.ca, nbpei-ecn.ca and deslongchamps.ca.

At least part of the name servers for vrdocumentation.com are shared with other domains, for instance cuslm.ca, umce.ca, unb.ca, 123.164.198.in-addr.arpa and 4.164.198.in-addr.arpa.

these name servers are commonly used with ns1.d-zone.ca, ns2.d-zone.ca, ns1.dal.ca, quercus.serveurs.umce.ca and mars.csd.unb.ca.

Hostnames with a single IP

dns1.unb.ca resolves to: 131.202.1.3.

dns2.unb.ca resolves to: 131.202.2.3.

Mail Servers

vrdocumentation.com is handled by four mail servers: pmx1.nbpei-ecn.ca, pmx2.nbpei-ecn.ca, pmx3.nbpei-ecn.ca and pmx4.nbpei-ecn.ca.

Some mail servers are shared between vrdocumentation.com and other domains, for instance vrdocumentation.ca.

vrdocumentation.com - robtex.com