`durchzug.at`

DNSSEC	⚠️ Not signed
A	217.154.150.60^{🇬🇧 IONOS-AS217.154.150.0/24 IONOS SE}
		PTR	`ivy.e-design4all.at`
NS	`ns1.server-routing.com` ⭐
		A	109.237.143.9^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ns1.de-nserver.de`
NS	`ns2.server-routing.com`
		A	5.9.190.96^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.de-nserver.de`
MX	`ivy.e-design4all.at` ⭐
		A	217.154.150.60^{🇬🇧 IONOS-AS217.154.150.0/24 IONOS SE}
			PTR	`ivy.e-design4all.at`
TXT	`v=spf1 mx a a:ivy.e-design4all.at -all`
SOA	`ns1.server-routing.com`hostmaster@ns1.server-routing.com 2025-11-15 #21

`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=1777222802

Subdomains

mail.durchzug.at

Same first word

durchzug.de

durchzug.at

DNS History

8 records (4 active, 4 former)

●NSns1.server-routing.com2015-05-01 → 2026-04-26 · 2 obs

● 2015-05-01 07:23:38
● 2026-04-26 18:24:42

●NSns2.server-routing.com2015-05-01 → 2026-04-26 · 2 obs

● 2015-05-01 07:23:38
● 2026-04-26 18:24:42

○MXdurchzug-at.mail.protection.outlook.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-22 20:28:44
● 2017-05-14 04:23:18
○ 2026-04-18 05:08:16
○ 2026-04-26 18:24:42

●MXivy.e-design4all.at2026-04-18 → 2026-04-26 · 3 obs

○ 2017-05-14 04:23:18
● 2026-04-18 05:08:16
● 2026-04-26 18:24:42

○MXmail.durchzug.at2015-05-01 → 2016-09-22 · 4 obs

● 2015-05-01 07:23:38
● 2016-09-22 20:28:44
○ 2017-05-14 04:23:18
○ 2026-04-26 18:24:42

●A217.154.150.602026-04-18 → 2026-04-26 · 3 obs

○ 2017-05-14 04:23:18
● 2026-04-18 05:08:16
● 2026-04-26 18:24:42

○A91.250.103.1382015-05-01 → 2015-05-01 · 3 obs

● 2015-05-01 07:23:38
○ 2015-09-24 06:20:24
○ 2026-04-26 18:24:42

○A92.51.150.1772015-09-24 → 2016-09-22 · 5 obs

○ 2015-05-01 07:23:38
● 2015-09-24 06:20:24
● 2016-09-22 20:28:44
○ 2017-05-14 04:23:18
○ 2026-04-26 18:24:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
durchzug.at	ns1.server-routing.com, ns2.server-routing.com	-

✅ Authoritative Response

Server:5.9.190.96

NS records: ns1.server-routing.com, ns2.server-routing.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for durchzug.at (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.154.150.60`
NS	2	`ns2.server-routing.com, ns1.server-routing.com`
MX	1	`ivy.e-design4all.at (pri: 10)`
TXT	1	`v=spf1 mx a a:ivy.e-design4all.at -all`
SOA	1	`ns1.server-routing.com hostmaster.ns1.se`

Analysis

Hierarchy

durchzug.at is the parent of mail.durchzug.at.

IP Addresses

durchzug.at points to IP number 217.154.150.60.

Other host names, for example ivy.e-design4all.at and mail.durchzug.at, share IPs with durchzug.at.

Name Servers

durchzug.at is delegated to two name servers: ns1.server-routing.com and ns2.server-routing.com.

durchzug.at uses the same name server setup as other domains such as schiverleih-stubaital.at, ids-backup.at, lionsclub-woerthersee.at, highway.co.at and cfi.at.

durchzug.at shares name servers with other domains at least partially, for instance daxi.at, pleamle.de and leiler.at.

Host names with one IP number:

ns1.server-routing.com points to: 109.237.143.9.

ns2.server-routing.com points to: 5.9.190.96.

Mail Servers

durchzug.at is handled by a single mail server, ivy.e-design4all.at.

durchzug.at shares the same mail server setup as other domains, for instance green-tech.at, matchmap.net, reifeneck.at, greentechhub.at and haushofundgarten.at.

durchzug.at shares mail servers with other domains at least partially; for instance barrelart.at, psychosomatik.at, weinhof-neubauer.at, sigl-engineering.com and mysolar.at.

These mail servers are often used alongside barrelart-at.mail.protection.outlook.com, mxa.eu.mailgun.org, mxb.eu.mailgun.org and weinhofneubauer-at01i.mail.protection.outlook.com.

ivy.e-design4all.at points to a single IP: 217.154.150.60.

durchzug.at - robtex.com

durchzug.at

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