`mk-contracting.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2025-12-27 #2

`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=1774414817

Same first word

mk-contracting.com

Similar names

km-contracting.net

DNS History

4 records (4 active, 0 former)

●NSns71.domaincontrol.com2026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 04:55:58
● 2026-03-25 05:23:02

●NSns72.domaincontrol.com2026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 04:55:58
● 2026-03-25 05:23:02

●A13.248.243.52026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 04:55:58
● 2026-03-25 05:23:02

●A76.223.105.2302026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 04:55:58
● 2026-03-25 05:23:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mk-contracting.com	ns71.domaincontrol.com, ns72.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns71.domaincontrol.com, ns72.domaincontrol.com`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

mk-contracting.com has two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names, for instance tiretimeca.com, bayrich.ca, 99promo.com, michaelpollock.com and campoleon.com share IP numbers with mk-contracting.com.

Name Servers

mk-contracting.com's delegation uses two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.

mk-contracting.com uses the same name server setup as other domains, such as orielhighschool.com, ideatostartup.com, aimcorfileshare.com, martimedical.com and krgs.in.

mk-contracting.com shares name servers with other domains at least partially, for example angelwebsolution.in and accelerated-systems.com.

Host names with two IPs:

ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46

ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46

mk-contracting.com - robtex.com