`osb-engineering.at`

DNSSEC	⚠️ Not signed
A	80.254.134.182^{🇩🇪 ASN-ACDC80.254.134.0/24 ACDC-80-254-134-24 all-connect Data Communications GmbH Munich, Germany}
		PTR	`webforwarder`
NS	`ns1.all-connect.net` ⭐
		A	80.254.130.4^{🇩🇪 ASN-ACDC80.254.130.0/24 ACDC-80-254-130-24 all-connect Data Communications GmbH Munich, Germany}
			PTR	`ns1.all-connect.net`
NS	`ns3.all-connect.net`
		A	80.254.140.9^{🇩🇪 ASN-ACDC80.254.140.0/24 ACDC-80-254-140-24 all-connect Data Communications GmbH Munich, Germany}
			PTR	`ns3.all-connect.net`
TXT	`v=spf1 include:_spf.mail-connect.net ~all`
SOA	`ns1.all-connect.net`hostmaster@all-connect.net 2025-03-17 #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=1778274002

Same first word

osb-engineering.at

Similar names

obs-engineering.com

DNS History

6 records (3 active, 3 former)

●NSns1.all-connect.net2015-07-07 → 2026-05-08 · 2 obs

● 2015-07-07 21:17:36
● 2026-05-08 21:44:48

●NSns3.all-connect.net2015-07-07 → 2026-05-08 · 2 obs

● 2015-07-07 21:17:36
● 2026-05-08 21:44:48

○MXmx.mail-connect.net2015-07-07 → 2017-03-21 · 4 obs

● 2015-07-07 21:17:36
● 2017-03-21 08:15:52
○ 2026-03-07 04:11:38
○ 2026-05-08 21:44:48

○A80.254.132.1952015-07-07 → 2016-03-08 · 4 obs

● 2015-07-07 21:17:36
● 2016-03-08 03:06:54
○ 2016-07-03 03:04:02
○ 2026-05-08 21:44:48

○A80.254.134.1532016-07-03 → 2017-03-21 · 5 obs

○ 2016-03-08 03:06:54
● 2016-07-03 03:04:02
● 2017-03-21 08:15:52
○ 2026-03-07 04:11:38
○ 2026-05-08 21:44:48

●A80.254.134.1822026-03-07 → 2026-05-08 · 3 obs

○ 2017-03-21 08:15:52
● 2026-03-07 04:11:38
● 2026-05-08 21:44:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...	-
osb-engineering.at	ns1.all-connect.net, ns3.all-connect.net	-

✅ Authoritative Response

Server:80.254.140.9

NS records: ns1.all-connect.net, ns3.all-connect.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osb-engineering.at (unsigned zone)

⏱️ Timing

Total: 828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.254.134.182`
NS	2	`ns3.all-connect.net, ns1.all-connect.net`
TXT	1	`v=spf1 include:_spf.mail-connect.net ~al`
SOA	1	`ns1.all-connect.net hostmaster.all-conne`

Analysis

IP Addresses

osb-engineering.at resolves to one IP number: 80.254.134.182.

Other host names, for instance glynt.se, wienersundwieners.de, idvnet.de, k1x.com.pt and all-connect.co share IP numbers with osb-engineering.at.

Name Servers

osb-engineering.at's delegation uses two name servers: ns1.all-connect.net and ns3.all-connect.net.

osb-engineering.at uses the same name server setup as other domains, such as koenig-ludwig-dunkel.ch, uromed.eu, 134.254.80.in-addr.arpa, allconnect.org and access-connect.net.

osb-engineering.at at least partially shares name servers with other domains, including all-connect.eu, golfhouse.de, server-connect.net, baecker-bayern.de and eden-hotel-wolff.de.

These name servers are commonly used together with the name servers auth03.all-connect.de, auth04.all-connect.eu, auth01.all-connect.net and auth02.all-connect.us.

Host names with a single IP address: ns1.all-connect.net points to 80.254.130.4; ns3.all-connect.net points to 80.254.140.9.

osb-engineering.at - robtex.com