`tefcoldgroup.com`

DNSSEC	⚠️ Not signed
A	81.7.177.102^{🇩🇰 SENTIA81.7.176.0/20}
NS	`ns2.web-solutions.dk` ⭐
		A	185.12.179.209^{🇩🇪 XANDMAIL-ASN185.12.176.0/22 Aruba GmbH Cloud Network DC04}
			PTR	`ns2.web-solutions.dk`
NS	`ns.web-solutions.dk`
		A	81.7.150.66^{🇩🇰 SENTIA81.7.148.0/22}
			PTR	`ns.web-solutions.dk`
SOA	`ns.web-solutions.dk`hostmaster@web-solutions.eu serial=2018023644

`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=1774743127

Same first word

tefcoldgroup.dk

tefcoldgroup.uk

tefcoldgroup.com

tefcoldgroup.co.uk

DNS History

6 records (3 active, 3 former)

●NSns.web-solutions.dk2026-02-22 → 2026-03-29 · 3 obs

○ 2017-11-05 12:04:30
● 2026-02-22 13:46:02
● 2026-03-29 00:27:48

○NSns11.bigwww.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 16:25:44
○ 2017-11-05 12:04:30
○ 2026-03-29 00:27:48

●NSns2.web-solutions.dk2026-02-22 → 2026-03-29 · 3 obs

○ 2017-11-05 12:04:30
● 2026-02-22 13:46:02
● 2026-03-29 00:27:48

○MXmxn.mxhichina.co2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 16:25:44
○ 2017-11-05 12:04:30
○ 2026-03-29 00:27:48

○MXmxw.mxhichina.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 16:25:44
○ 2017-11-05 12:04:30
○ 2026-03-29 00:27:48

●A81.7.177.1022026-02-22 → 2026-03-29 · 2 obs

● 2026-02-22 13:46:02
● 2026-03-29 00:27:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tefcoldgroup.com	ns2.web-solutions.dk, ns.web-solutions.dk	-

✅ Authoritative Response

Server:81.7.150.66

NS records: ns2.web-solutions.dk, ns.web-solutions.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tefcoldgroup.com (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.7.177.102`
NS	2	`ns2.web-solutions.dk, ns.web-solutions.dk`
SOA	1	`ns.web-solutions.dk hostmaster.web-solut`

Analysis

IP Addresses

tefcoldgroup.com points to a single IP number: 81.7.177.102.

other host names for instance deltaakustik.dk, mouldshop.it, tefcold.com.au, teknologiportalen.dk and csc-training.dk share IP numbers with tefcoldgroup.com.

Name Servers

tefcoldgroup.com is delegated to two name servers: ns2.web-solutions.dk and ns.web-solutions.dk.

tefcoldgroup.com shares the same name server setup as other domains, for example marchenoelmontreal.ca, heroinnejeans.com, dkt.eu, talkpool.ch and nolato.hu.

tefcoldgroup.com at least partially shares name servers with other domains, for instance franye.at, dantest.dk, cn.issworld.com, heureka-gamma.ch and web-solutions.eu.

These name servers are often used with ns3.web-solutions.eu and ns4.web-solutions.eu.

Host names with one IP number:

The host ns2.web-solutions.dk points to 185.12.179.209 and the host ns.web-solutions.dk points to 81.7.150.66.

tefcoldgroup.com - robtex.com