`c37.at`

DNSSEC	⚠️ Not signed
A	193.58.164.5^{🇦🇹 web-crossing193.58.164.0/22 PA address space for web-crossing GmbH}
NS	`ns3.web-crossing.at` ⭐
		A	2a02:5d8:192::129^{🇦🇹 HOTZE-AS2a02:5d8::/32 Provider Local Registry Block hotze.com GmbH}
			PTR	`ns3.web-crossing.at`
		A	82.150.192.129^{🇦🇹 HOTZE-AS82.150.192.0/19 Provider Local Registry Block hotze.com GmbH}
			PTR	`ns3.web-crossing.at`
NS	`ns4.web-crossing.at`
		A	2a02:5d8:193::129^{🇦🇹 HOTZE-AS2a02:5d8::/32 Provider Local Registry Block hotze.com GmbH}
			PTR	`ns4.web-crossing.at`
		A	82.150.193.129^{🇦🇹 HOTZE-AS82.150.192.0/19 Provider Local Registry Block hotze.com GmbH}
			PTR	`ns4.web-crossing.at`
TXT	`v=spf1 mx a include:spf.mail.webhome.at -all`
SOA	`ns3.web-crossing.at`hostmaster@c37.at 2026-01-20 #2

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1778378402

Same first word

c37.info

c37.pl

c37.com

c37.ru

c37.net

c37.at

c37.org

c37.co

Similar names

73c.at

7c3.uk

7c3.net

73c.casino

37c.com.cn

7c3.cn

37c.net.cn

37c.dk

37c.de

37c.je

37c.ru

37c.mobi

c73.de

c73.it

3c7.de

73c.co

DNS History

4 records (3 active, 1 former)

●NSns3.web-crossing.at2015-06-01 → 2026-05-10 · 2 obs

● 2015-06-01 11:04:58
● 2026-05-10 03:14:18

●NSns4.web-crossing.at2015-06-01 → 2026-05-10 · 2 obs

● 2015-06-01 11:04:58
● 2026-05-10 03:14:18

●A193.58.164.52026-04-14 → 2026-05-10 · 3 obs

○ 2016-08-21 04:14:02
● 2026-04-14 05:08:10
● 2026-05-10 03:14:18

○A82.150.199.402015-06-01 → 2016-08-21 · 4 obs

● 2015-06-01 11:04:58
● 2016-08-21 04:14:02
○ 2026-04-14 05:08:10
○ 2026-05-10 03:14:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...	-
c37.at	ns3.web-crossing.at, ns4.web-crossing.at	-

✅ Authoritative Response

Server:82.150.192.129

NS records: ns3.web-crossing.at, ns4.web-crossing.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c37.at (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.58.164.5`
NS	2	`ns4.web-crossing.at, ns3.web-crossing.at`
TXT	1	`v=spf1 mx a include:spf.mail.webhome.at`
SOA	1	`ns3.web-crossing.at hostmaster.c37.at`

Analysis

IP Addresses

c37.at points to a single IP number: 193.58.164.5.

Other host names such as top-of-the-alps.com, xn--flugschulen-sterreich-sec.at and sv3.web-crossing.com share IP numbers with c37.at.

Name Servers

Delegation for c37.at rests with two name servers, ns3.web-crossing.at and ns4.web-crossing.at.

c37.at shares the same name server setup as other domains, including whisky-alpin.at, schubladen.com, events-tirol.at, hotel-theresa.tel and ncnnet.info.

c37.at shares name servers with other domains at least partially, for example hotel-roemerhof-obertauern.com.

Host names with two IP numbers: ns3.web-crossing.at points to 2a02:5d8:192::129 and 82.150.192.129; ns4.web-crossing.at points to 2a02:5d8:193::129 and 82.150.193.129.

c37.at - robtex.com

c37.at

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