ukortmann.de - robtex.com
ukortmann.de
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=1774432421 | ||||||
Same first word
ukortmann.de |
DNS History
7 records (5 active, 2 former)
○MXsmtp.rzone.de2015-07-08 → 2015-11-12 · 4 obs
● 2015-11-12 08:21:54
○ 2016-02-06 19:31:34
○ 2026-03-25 10:03:30
○MXsmtpin.rzone.de2016-02-06 → 2017-02-11 · 5 obs
● 2016-02-06 19:31:34
● 2017-02-11 22:46:56
○ 2020-02-21 04:04:10
○ 2026-03-25 10:03:30
●MXukortmann-de.mail.protection.outlook.de2020-02-21 → 2026-03-25 · 3 obs
● 2020-02-21 04:04:10
● 2026-03-25 10:03:30
●A2a01:238:20a:202:1159::2015-07-08 → 2026-03-25 · 2 obs
● 2026-03-25 10:03:30
●A81.169.145.1592015-07-08 → 2026-03-25 · 2 obs
● 2026-03-25 10:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ukortmann.de | shades15.rzone.de, docks02.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.142
NS records: shades15.rzone.de, docks02.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ukortmann.de (unsigned zone)
⏱️ Timing
Total: 1193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.159 |
| AAAA | 1 | 2a01:238:20a:202:1159:: |
| NS | 2 | docks02.rzone.de, shades15.rzone.de |
| MX | 1 | ukortmann-de.mail.protection.outlook.de |
| TXT | 2 | 19.07.2024, v=spf1 include:spf.protection.outlook.de |
| SOA | 1 | docks02.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
ukortmann.de resolves to two IP numbers: 2a01:238:20a:202:1159:: and 81.169.145.159.
Other host names, for instance lenardian.net, wildsport.de, sinosteel.de, esturm.de and ctss-gmbh.com share IP numbers with ukortmann.de.
Name Servers
ukortmann.de has two name servers: docks02.rzone.de and shades15.rzone.de.
ukortmann.de shares the same name server setup as other domains, for example creative-convention.de, ml3d.com, anadicon.de, kuehl-decke.de and uniklatsch.de.
ukortmann.de shares some name servers with other domains, for example floriansaul.com, geoventis.de, igcom.nl, gitarren-werkstatt.de and kwquadrat.de.
these name servers are often used with shades06.rzone.de, shades03.rzone.de, docks09.rzone.de, docks05.rzone.de, shades08.rzone.de, shades16.rzone.de, shades11.rzone.de, docks11.rzone.de, shades18.rzone.de and docks15.rzone.de.
Host names with two IP numbers:
docks02.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:2 and 217.160.80.129; shades15.rzone.de points to: 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142.
Mail Servers
ukortmann.de is handled by a single mail server, ukortmann-de.mail.protection.outlook.de.
Host ukortmann-de.mail.protection.outlook.de points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.