`dover-contracting.com`

DNSSEC	⚠️ Not signed
A	107.180.26.185^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
		PTR	`185.26.180.107.host.secureserver.net`
NS	`ns63.domaincontrol.com` ⭐
		A	2603:5:2154::2a^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns63.domaincontrol.com`
		A	97.74.101.42^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns63.domaincontrol.com`
NS	`ns64.domaincontrol.com`
		A	2603:5:2254::2a^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns64.domaincontrol.com`
		A	173.201.69.42^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns64.domaincontrol.com`
MX	`mail.dover-contracting.com` ⭐
		A	107.180.26.185^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
			PTR	`185.26.180.107.host.secureserver.net`
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
SOA	`ns63.domaincontrol.com`dns@jomax.net 2023-02-10 #0

`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=1774627822

Same first word

dover-contracting.com

DNS History

4 records (4 active, 0 former)

●NSns63.domaincontrol.com2016-12-18 → 2026-03-27 · 2 obs

● 2016-12-18 22:04:00
● 2026-03-27 16:26:26

●NSns64.domaincontrol.com2016-12-18 → 2026-03-27 · 2 obs

● 2016-12-18 22:04:00
● 2026-03-27 16:26:26

●MXmail.dover-contracting.com2016-12-18 → 2026-03-27 · 2 obs

● 2016-12-18 22:04:00
● 2026-03-27 16:26:26

●A107.180.26.1852016-12-18 → 2026-03-27 · 2 obs

● 2016-12-18 22:04:00
● 2026-03-27 16:26:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dover-contracting.com	ns63.domaincontrol.com, ns64.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.42

NS records: ns63.domaincontrol.com, ns64.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dover-contracting.com (unsigned zone)

⏱️ Timing

Total: 89ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.180.26.185`
NS	2	`ns63.domaincontrol.com, ns64.domaincontrol.com`
MX	1	`mail.dover-contracting.com (pri: 0)`
TXT	1	`v=spf1 a mx ptr include:secureserver.net`
SOA	1	`ns63.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)

Analysis

IP Addresses

dover-contracting.com points to a single IP: 107.180.26.185.

Other host names, for instance download.atlasrr.com, mail.favorgem.com, mail.shagmore.com, adigati.com and dryaremchuk.com share IP numbers with dover-contracting.com.

Name Servers

dover-contracting.com's delegation is to two name servers ns63.domaincontrol.com and ns64.domaincontrol.com.

dover-contracting.com shares the same name server configuration as other domains, such as pamela-systems.com, rbbw.com, youthtour.net, programar.net and modular.biz.

dover-contracting.com shares name servers with other domains at least partially, for example antin.com.

Host names with two IP numbers: ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42; ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42

Mail Servers

dover-contracting.com is served by a single mail server, mail.dover-contracting.com.

mail.dover-contracting.com points to IP number 107.180.26.185.

dover-contracting.com - robtex.com