`derwordpresskurs.at`

DNSSEC	⚠️ Not signed
A	91.203.110.215^{🇩🇪 CLOUDPIT91.203.108.0/22}
		PTR	`host215.checkdomain.de`
NS	`ns2.checkdomain.de` ⭐
		A	2a01:4f8:2b02:a88::106^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.checkdomain.de`
		A	5.9.190.98^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.checkdomain.de`
NS	`ns.checkdomain.de`
		A	2a02:2b80:101:5000::9^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
		A	109.237.143.11^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ns1.checkdomain.de`
MX	`mx03.secure-mailgate.com` ⭐
		A	46.243.88.174^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.176^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
MX	`mx04.secure-mailgate.com` ⭐
		A	46.243.88.175^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node03.secure-mailgate.com`
		A	46.243.88.177^{🇩🇪 CLOUDPIT46.243.88.0/21}
			PTR	`node04.secure-mailgate.com`
SOA	`ns.checkdomain.de`hostmaster@checkdomain.de 2025-09-12 #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

DNS History

5 records (5 active, 0 former)

●NSns.checkdomain.de2026-03-19 → 2026-03-19 · 2 obs

● 2026-03-19 06:11:22
● 2026-03-19 06:11:24

●NSns2.checkdomain.de2026-03-19 → 2026-03-19 · 2 obs

● 2026-03-19 06:11:22
● 2026-03-19 06:11:24

●MXmx03.secure-mailgate.com2026-03-19 → 2026-03-19 · 2 obs

● 2026-03-19 06:11:22
● 2026-03-19 06:11:24

●MXmx04.secure-mailgate.com2026-03-19 → 2026-03-19 · 2 obs

● 2026-03-19 06:11:22
● 2026-03-19 06:11:24

●A91.203.110.2152026-03-19 → 2026-03-19 · 2 obs

● 2026-03-19 06:11:22
● 2026-03-19 06:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns1.univie.ac.at, u.ns.at, d.ns.at, ns2.univie.ac.at...	14 records
derwordpresskurs.at	ns.checkdomain.de, ns2.checkdomain.de	-

✅ Authoritative Response

Server: 5.9.190.98

NS records: ns.checkdomain.de, ns2.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for derwordpresskurs.at (unsigned zone)

⏱️ Timing

Total: 1229ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.203.110.215`
NS	2	`ns2.checkdomain.de, ns.checkdomain.de`
MX	2	`mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)`
SOA	1	`ns.checkdomain.de hostmaster.checkdomain`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (ns2.univie.ac.at, ns1.univie.ac.at, u.ns.at...)

Analysis

IP Addresses

derwordpresskurs.at points to a single IP: 91.203.110.215.

Other host names, for instance www.morane.de, vision-robotik.com, vidas.eu, bahamashopping.com and wms-chartering.com share IP numbers with derwordpresskurs.at.

Name Servers

Two name servers ns2.checkdomain.de and ns.checkdomain.de handle delegation for derwordpresskurs.at.

derwordpresskurs.at uses the same name server setup as other domains, for example twine.at, zahlengesichter.de, elconotes.com, adchoc.pl and theralog.de.

Host names with two IP numbers:

ns2.checkdomain.de points to: 2a01:4f8:2b02:a88::106 and 5.9.190.98

ns.checkdomain.de points to: 2a02:2b80:101:5000::9 and 109.237.143.11

Mail Servers

derwordpresskurs.at is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.

derwordpresskurs.at has the same mail server setup as other domains, including printgames.net, greentech.gmbh, pearl.tc, bibel-telefon.de and mkpk.at.

Host names with two IP numbers:

mx03.secure-mailgate.com points to: 46.243.88.174 and 46.243.88.176

mx04.secure-mailgate.com points to: 46.243.88.175 and 46.243.88.177

derwordpresskurs.at - robtex.com