jkohmann.de - robtex.com
jkohmann.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.238.193.212🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| PTR | sh4-16.1blu.de | ||||||
| NS | ns01.1blu.de ⭐ | ||||||
| A | 87.238.195.66🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| NS | ns02.1blu.de | ||||||
| A | 178.254.5.130🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| MX | mail.jkohmann.de ⭐ | ||||||
| A | 178.254.4.101🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | ms-10.1blu.de | ||||||
| TXT | v=spf1 mx include:_spf.1blu.de ~all | ||||||
| SOA | ns01.1blu.dehostmaster@1blu.de 2024-04-15 #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=1785544792 | ||||||
Subdomains
mail.jkohmann.de |
Same first word
jkohmann.de |
DNS History
4 records (4 active, 0 former)
●NSns01.1blu.de2015-08-09 → 2026-08-01 · 7 obs
● 2026-04-30 06:26:20
○ 2026-05-01 21:02:04
● 2026-05-08 14:08:12
○ 2026-05-08 18:37:52
● 2026-07-08 14:01:24
● 2026-08-01 00:47:42
●NSns02.1blu.de2015-08-09 → 2026-08-01 · 7 obs
● 2026-04-30 06:26:20
○ 2026-05-01 21:02:04
● 2026-05-08 14:08:12
○ 2026-05-08 18:37:52
● 2026-07-08 14:01:24
● 2026-08-01 00:47:42
●MXmail.jkohmann.de2015-08-09 → 2026-08-01 · 7 obs
● 2026-04-30 06:26:20
○ 2026-05-01 21:02:04
● 2026-05-08 14:08:12
○ 2026-05-08 18:37:52
● 2026-07-08 14:01:24
● 2026-08-01 00:47:42
●A87.238.193.2122015-08-09 → 2026-08-01 · 7 obs
● 2026-04-30 06:26:20
○ 2026-05-01 21:02:04
● 2026-05-08 14:08:12
○ 2026-05-08 18:37:52
● 2026-07-08 14:01:24
● 2026-08-01 00:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| jkohmann.de | ns02.1blu.de, ns01.1blu.de | - |
✅ Authoritative Response
Server:87.238.195.66
NS records: ns02.1blu.de, ns01.1blu.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jkohmann.de (unsigned zone)
⏱️ Timing
Total: 2062ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.238.193.212 |
| NS | 2 | ns02.1blu.de, ns01.1blu.de |
| MX | 1 | mail.jkohmann.de (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.1blu.de ~all |
| SOA | 1 | ns01.1blu.de hostmaster.1blu.de |
Analysis
Hierarchy
jkohmann.de is the parent zone for mail.jkohmann.de.
IP Addresses
jkohmann.de resolves to one IP address: 87.238.193.212.
methodslab.com, mhba.info, kenzler.net and two other host names share IP numbers with jkohmann.de.
Name Servers
jkohmann.de is delegated to two name servers: ns01.1blu.de and ns02.1blu.de.
jkohmann.de uses the same name servers as several other domains — among them ms-golliwoog.com, whirlpool-online.eu, rembalski.de and two more.
ns01.1blu.de resolves to 87.238.195.66. ns02.1blu.de resolves to 178.254.5.130. Both host names point to a single IP number.
Mail Servers
Mail for jkohmann.de is handled by a single mail server, mail.jkohmann.de.
mail.jkohmann.de resolves to a single IP number: 178.254.4.101.