`coldsurvey.com`

DNSSEC	⚠️ Not signed
NS	`ns1.oilfield3.com` ⚠️ Not in zone NS records
		A	162.240.71.136^{🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States}
			PTR	`5916619.oilfield3.com`
NS	`ns2.oilfield3.com` ⚠️ Not in zone NS records
		A	162.240.76.151^{🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States}
			PTR	`162-240-76-151.unifiedlayer.com`

`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=1786474504

Previously MX for

coldsurvey.com

Same first word

coldsurvey.com

DNS History

4 records (2 active, 2 former)

●NSns1.oilfield3.com2015-05-14 → 2026-08-11 · 2 obs

● 2015-05-14 20:07:16
● 2026-08-11 19:23:40

●NSns2.oilfield3.com2015-05-14 → 2026-08-11 · 2 obs

● 2015-05-14 20:07:16
● 2026-08-11 19:23:40

○MXcoldsurvey.com2015-05-14 → 2018-09-23 · 4 obs

● 2015-05-14 20:07:16
● 2018-09-23 01:32:24
○ 2026-04-18 10:10:16
○ 2026-08-11 19:23:40

○A192.185.186.2192015-05-14 → 2018-09-23 · 4 obs

● 2015-05-14 20:07:16
● 2018-09-23 01:32:24
○ 2026-04-18 10:10:16
○ 2026-08-11 19:23:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
coldsurvey.com	ns1.oilfield3.com, ns2.oilfield3.com	2 records

✅ Authoritative Response

Server:162.240.71.136

NS records: ns1.oilfield3.com, ns2.oilfield3.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldsurvey.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.oilfield3.com, ns2.oilfield3.com)

Analysis

Name Servers

coldsurvey.com uses two name servers for its delegation: ns1.oilfield3.com and ns2.oilfield3.com.

The name server configuration of coldsurvey.com is shared with other domains, for instance ns1.oilfield3.com, askjed.com, dixonhayes.com and two others.

ns1.oilfield3.com and ns2.oilfield3.com each resolve to one IP number: ns1.oilfield3.com points to 162.240.71.136 and ns2.oilfield3.com points to 162.240.76.151.

coldsurvey.com - robtex.com

coldsurvey.com

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