`help-check.at`

DNSSEC	⚠️ Not signed
NS	`ns07.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:2170::4^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns07.domaincontrol.com`
		A	97.74.103.4^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns07.domaincontrol.com`
NS	`ns08.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:2270::4^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns08.domaincontrol.com`
		A	173.201.71.4^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns08.domaincontrol.com`

`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=1786654802

PTR for

0.0.8.3.0.5.f.f.5.c.8.6.6.e.7.5.0.0.0.1.2.4.0.0.8.8.4.0.1.0.a.2.ip6.arpa

Same first word

help-check.at

DNS History

4 records (2 active, 2 former)

●NSns07.domaincontrol.com2026-03-23 → 2026-08-13 · 2 obs

● 2026-03-23 15:15:08
● 2026-08-13 22:05:06

●NSns08.domaincontrol.com2026-03-23 → 2026-08-13 · 2 obs

● 2026-03-23 15:15:08
● 2026-08-13 22:05:06

○A2a01:488:42:1000:57e6:68c5:ff50:38002026-03-23 → 2026-05-28 · 4 obs

● 2026-03-23 15:15:08
● 2026-05-28 11:03:34
○ 2026-08-12 17:46:20
○ 2026-08-13 22:05:06

○A87.230.104.1972026-03-23 → 2026-05-28 · 4 obs

● 2026-03-23 15:15:08
● 2026-05-28 11:03:34
○ 2026-08-12 17:46:20
○ 2026-08-13 22:05:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns1.univie.ac.at, ns2.univie.ac.at, r.ns.at, u.ns.at...	-
help-check.at	ns08.domaincontrol.com, ns07.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.71.4

NS records: ns08.domaincontrol.com, ns07.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for help-check.at (unsigned zone)

⏱️ Timing

Total: 450ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

help-check.at uses two name servers for its delegation: ns07.domaincontrol.com and ns08.domaincontrol.com.

The name server configuration of help-check.at is shared with other domains, for instance rsno.org.uk, joshuakantara.de, apleague.in and two others.

The two host names ns07.domaincontrol.com and ns08.domaincontrol.com each have a pair of IP addresses: ns07.domaincontrol.com has 97.74.103.4 and 2603:5:2170::4, and ns08.domaincontrol.com has 173.201.71.4 and 2603:5:2270::4.

help-check.at - robtex.com

help-check.at

at