abbottdiagnostics.de - dns.ninja
abbottdiagnostics.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.127.237🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | assi02-web.graz4u.at | ||||||
| NS | ns1.graz4u.at ⭐ | ||||||
| A | 2a01:4f8:201:2290::53🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.sirius-soft.at | ||||||
| A | 78.46.21.16🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns1.graz4u.at | ||||||
| NS | ns2.graz4u.at | ||||||
| A | 2a01:4f8:201:3b4::53🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.sirius-soft.at | ||||||
| A | 144.76.225.180🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | ns2.graz4u.at | ||||||
| NS | ns3.graz4u.at | ||||||
| A | 2a01:4f8:192:646a::53🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.sirius-soft.at | ||||||
| A | 144.76.114.107🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | ns3.graz4u.at | ||||||
| MX | mailex.graz4u.at ⭐ | ||||||
| A | 78.46.21.30🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | mailex03.graz4u.at | ||||||
| A | 78.47.91.218🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | mailex02.graz4u.at | ||||||
| A | 144.76.244.110🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | mailex01.graz4u.at | ||||||
| TXT | SoaZname=abbottdiagnostics.de. | ||||||
| SOA | ns1.graz4u.atdomain-admin@graz4u.at 2025-12-24 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1786466191 | ||||||
Same first word
DNS History
9 records (5 active, 4 former)
●NSns1.graz4u.at2026-02-26 → 2026-08-11 · 3 obs
● 2026-02-26 17:52:08
● 2026-08-11 17:01:02
○NSns1.sirius-soft.at2015-05-24 → 2017-08-08 · 4 obs
● 2017-08-08 15:29:14
○ 2026-02-26 17:52:08
○ 2026-08-11 17:01:02
●NSns2.graz4u.at2026-02-26 → 2026-08-11 · 3 obs
● 2026-02-26 17:52:08
● 2026-08-11 17:01:02
○NSns2.sirius-soft.at2015-05-24 → 2017-08-08 · 4 obs
● 2017-08-08 15:29:14
○ 2026-02-26 17:52:08
○ 2026-08-11 17:01:02
●NSns3.graz4u.at2026-02-26 → 2026-08-11 · 3 obs
● 2026-02-26 17:52:08
● 2026-08-11 17:01:02
○NSns3.sirius-soft.at2015-05-24 → 2017-08-08 · 4 obs
● 2017-08-08 15:29:14
○ 2026-02-26 17:52:08
○ 2026-08-11 17:01:02
●A46.4.127.2372026-02-26 → 2026-08-11 · 3 obs
● 2026-02-26 17:52:08
● 2026-08-11 17:01:02
○A78.46.70.2512015-05-24 → 2017-08-08 · 4 obs
● 2017-08-08 15:29:14
○ 2026-02-26 17:52:08
○ 2026-08-11 17:01:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| abbottdiagnostics.de | ns1.graz4u.at, ns2.graz4u.at, ns3.graz4u.at | - |
✅ Authoritative Response
Server:144.76.114.107
NS records: ns1.graz4u.at, ns2.graz4u.at, ns3.graz4u.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for abbottdiagnostics.de (unsigned zone)
⏱️ Timing
Total: 1223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.127.237 |
| NS | 3 | ns2.graz4u.at, ns3.graz4u.at... |
| MX | 1 | mailex.graz4u.at (pri: 100) |
| TXT | 1 | SoaZname=abbottdiagnostics.de. |
| SOA | 1 | ns1.graz4u.at domain-admin.graz4u.at |
Analysis
IP Addresses
abbottdiagnostics.de resolves to just one IP address, 46.4.127.237.
Two other host names, along with abbottdiagnostika.at, biomehl.com and mobiledienste.at, also share IP numbers with abbottdiagnostics.de.
Name Servers
abbottdiagnostics.de has three name servers — ns1.graz4u.at, ns2.graz4u.at and ns3.graz4u.at.
There is at least partial name server overlap between abbottdiagnostics.de and other domains — hair-dreams.at, soral.at, automationx.net and two more among them.
The name servers ns2.sirius-soft.at, ns1.sirius-soft.at and ns3.sirius-soft.at are often found in combination with these name servers.
Each of ns1.graz4u.at, ns2.graz4u.at and ns3.graz4u.at points to two IP numbers. ns1.graz4u.at points to 78.46.21.16 and 2a01:4f8:201:2290::53. ns2.graz4u.at points to 144.76.225.180 and 2a01:4f8:201:3b4::53. ns3.graz4u.at points to 144.76.114.107 and 2a01:4f8:192:646a::53.
Mail Servers
The sole mail server for abbottdiagnostics.de is mailex.graz4u.at.
Among the domains sharing a mail server setup with abbottdiagnostics.de are sirius-soft.eu, abbottdiagnostik.at, suche-tagesmutter.at and two others.
abbottdiagnostics.de and other domains — foon.at for instance — share at least some mail servers.
mailex.graz4u.at resolves to three IP numbers — 78.46.21.30, 78.47.91.218 and 144.76.244.110.