`contact-software.at`

DNSSEC	⚠️ Not signed
NS	`ns25.domaincontrol.com` ⭐
		A	2603:5:2161::d^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns25.domaincontrol.com`
		A	97.74.102.13^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns25.domaincontrol.com`
NS	`ns26.domaincontrol.com`
		A	2603:5:2261::d^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns26.domaincontrol.com`
		A	173.201.70.13^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns26.domaincontrol.com`
SOA	`ns25.domaincontrol.com`dns@jomax.net 2023-04-20 #1

`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=1771290002

Same first word

contact-software.at

contact-software.it

contact-software.com

contact-software.de

DNS History

7 records (2 active, 5 former)

○NSns1.hans.hosteurope.de2019-01-25 → 2019-01-25 · 4 obs

○ 2017-02-12 04:26:42
● 2019-01-25 12:37:46
○ 2026-03-23 19:51:00
○ 2026-03-23 19:51:04

○NSns2.hans.hosteurope.de2019-01-25 → 2019-01-25 · 4 obs

○ 2017-02-12 04:26:42
● 2019-01-25 12:37:46
○ 2026-03-23 19:51:00
○ 2026-03-23 19:51:04

●NSns25.domaincontrol.com2026-03-23 → 2026-03-23 · 3 obs

○ 2019-01-25 12:37:46
● 2026-03-23 19:51:00
● 2026-03-23 19:51:04

●NSns26.domaincontrol.com2026-03-23 → 2026-03-23 · 3 obs

○ 2019-01-25 12:37:46
● 2026-03-23 19:51:00
● 2026-03-23 19:51:04

○NSpns.dtag.de2015-07-15 → 2017-02-12 · 4 obs

● 2015-07-15 04:08:50
● 2017-02-12 04:26:42
○ 2019-01-25 12:37:46
○ 2026-03-23 19:51:04

○NSsecondary004.dtag.net2015-07-15 → 2017-02-12 · 4 obs

● 2015-07-15 04:08:50
● 2017-02-12 04:26:42
○ 2019-01-25 12:37:46
○ 2026-03-23 19:51:04

○A82.198.197.1042015-07-15 → 2017-02-12 · 4 obs

● 2015-07-15 04:08:50
● 2017-02-12 04:26:42
○ 2019-01-25 12:37:46
○ 2026-03-23 19:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...	-
contact-software.at	ns25.domaincontrol.com, ns26.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.70.13

NS records: ns25.domaincontrol.com, ns26.domaincontrol.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at contact-software.at: Error: DNS query timeout: 185.102.12.2 for DS contact-software.at

⏱️ Timing

Total: 3512ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns25.domaincontrol.com, ns26.domaincontrol.com`
SOA	1	`ns25.domaincontrol.com dns.jomax.net`

Analysis

Name Servers

Two name servers ns25.domaincontrol.com and ns26.domaincontrol.com handle delegation for contact-software.at.

contact-software.at uses the same name server setup as other domains, for example uskudarlillc.com, kozz.net, maryjohnsonconsulting.com, lky.com and adamsnw.com.

Host names with two IP numbers:

ns25.domaincontrol.com points to: 2603:5:2161::d and 97.74.102.13

ns26.domaincontrol.com points to: 2603:5:2261::d and 173.201.70.13

contact-software.at - robtex.com