`masoncontractors.com`

DNSSEC	⚠️ Not signed
A	13.107.213.40^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
A	13.107.246.40^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
NS	`ns1-06.azure-dns.com` ⭐
		A	2603:1061:0:700::6^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
		A	13.107.236.6^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
NS	`ns2-06.azure-dns.net`
		A	2620:1ec:8ec:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
		A	150.171.21.6^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
NS	`ns3-06.azure-dns.org`
		A	2a01:111:4000:700::6^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-06.azure-dns.org`
		A	204.14.183.6^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-06.azure-dns.org`
NS	`ns4-06.azure-dns.info`
		A	2620:1ec:bda:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
		A	208.84.5.6^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
TXT	`v=spf1 a include:accessdomain.com ip4:70.32.90.34 ~all`
TXT	`google-site-verification=VyMkw8CsPpXsp8lktwCJMF7k9B6XKeX707X59mUgP4c`
TXT	`google-site-verification=DofNtLQQgbYPyfCBQstadRscSgTuBZvCvrizfwiRgmk`
SOA	`ns1-06.azure-dns.com`azuredns-hostmaster@microsoft.com serial=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=1776590507

Subdomains

www.masoncontractors.com

Same first word

masoncontractors.com

masoncontractors.co.nz

masoncontractors.org

DNS History

14 records (6 active, 8 former)

●NSns1-06.azure-dns.com2026-04-19 → 2026-04-19 · 2 obs

○ 2017-05-18 07:48:24
● 2026-04-19 09:39:58

○NSns1.mediatemple.net2015-08-12 → 2017-05-18 · 4 obs

○ 2007-10-24 07:55:56
● 2015-08-12 20:21:56
● 2017-05-18 07:48:24
○ 2026-04-19 09:39:58

●NSns2-06.azure-dns.net2026-04-19 → 2026-04-19 · 2 obs

○ 2017-05-18 07:48:24
● 2026-04-19 09:39:58

○NSns2.mediatemple.net2015-08-12 → 2017-05-18 · 4 obs

○ 2007-10-24 07:55:56
● 2015-08-12 20:21:56
● 2017-05-18 07:48:24
○ 2026-04-19 09:39:58

●NSns3-06.azure-dns.org2026-04-19 → 2026-04-19 · 2 obs

○ 2017-05-18 07:48:24
● 2026-04-19 09:39:58

○NSns3.apparatushosting.net2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:55:56
○ 2015-08-12 20:21:56
○ 2026-04-19 09:39:58

●NSns4-06.azure-dns.info2026-04-19 → 2026-04-19 · 2 obs

○ 2017-05-18 07:48:24
● 2026-04-19 09:39:58

○NSns4.apparatushosting.net2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:55:56
○ 2015-08-12 20:21:56
○ 2026-04-19 09:39:58

○MXmail.masoncontractors.com2015-08-12 → 2017-05-18 · 4 obs

○ 2007-10-24 07:55:56
● 2015-08-12 20:21:56
● 2017-05-18 07:48:24
○ 2026-04-19 09:39:58

●A13.107.213.402026-04-19 → 2026-04-19 · 2 obs

○ 2017-05-18 07:48:24
● 2026-04-19 09:39:58

●A13.107.246.402026-04-19 → 2026-04-19 · 2 obs

○ 2017-05-18 07:48:24
● 2026-04-19 09:39:58

○A209.43.48.132007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 07:55:56
○ 2015-08-12 20:21:56
○ 2026-04-19 09:39:58

○A64.13.204.102015-08-12 → 2016-03-15 · 5 obs

○ 2007-10-24 07:55:56
● 2015-08-12 20:21:56
● 2016-03-15 21:17:40
○ 2016-09-09 11:45:10
○ 2026-04-19 09:39:58

○A70.32.90.342016-09-09 → 2017-05-18 · 4 obs

○ 2016-03-15 21:17:40
● 2016-09-09 11:45:10
● 2017-05-18 07:48:24
○ 2026-04-19 09:39:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
masoncontractors.com	ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info	2 records

✅ Authoritative Response

Server:208.84.5.6

NS records: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masoncontractors.com (unsigned zone)

⏱️ Timing

Total: 686ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.107.246.40, 13.107.213.40`
NS	4	`ns1-06.azure-dns.com, ns2-06.azure-dns.net...`
TXT	3	`v=spf1 a include:accessdomain.com ip4:70, google-site-verification=VyMkw8CsPpXsp8l...`
SOA	1	`ns1-06.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-06.azure-dns.com, ns1-06.azure-dns.com)

Analysis

Hierarchy

www.masoncontractors.com has masoncontractors.com as its parent.

IP Addresses

masoncontractors.com points to two IPs: 13.107.213.40 and 13.107.246.40.

Other host names, for instance flaenergyforum.com, viagogo.co.za, fashionspoke.com, thomashundley.org and potterny.gov share IP numbers with masoncontractors.com.

Name Servers

masoncontractors.com is delegated to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.

masoncontractors.com at least partially shares name servers with other domains such as iiconferences.com, blackravencu.ie, international-ceramics.com, adepteu.net and nextviewcloud.com.

Host names with two IP numbers:

ns1-06.azure-dns.com points to 2603:1061:0:700::6 and 13.107.236.6

ns4-06.azure-dns.info points to 2620:1ec:bda:700::6 and 208.84.5.6

ns2-06.azure-dns.net points to 2620:1ec:8ec:700::6 and 150.171.21.6

ns3-06.azure-dns.org points to 2a01:111:4000:700::6 and 204.14.183.6

masoncontractors.com - robtex.com