jacks-it-lab.de - robtex.com
jacks-it-lab.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.254.41.58🇩🇪 EVANZOAS178.254.32.0/20 DE-EVANZO-MK | ||||||
| PTR | v81762.1blu.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.jacks-it-lab.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 2026-02-15 #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=1778518947 | ||||||
Subdomains
mail.jacks-it-lab.de |
Same first word
jacks-it-lab.de |
DNS History
6 records (4 active, 2 former)
●MXmail.jacks-it-lab.de2015-06-06 → 2026-05-11 · 2 obs
● 2026-05-11 17:09:56
○A178.254.29.1272019-03-27 → 2019-03-27 · 4 obs
● 2019-03-27 16:47:12
○ 2026-03-22 21:03:22
○ 2026-05-11 17:09:56
○A178.254.31.1112015-06-06 → 2017-03-15 · 4 obs
● 2017-03-15 11:47:54
○ 2019-03-27 16:47:12
○ 2026-05-11 17:09:56
●A178.254.41.582026-03-22 → 2026-05-11 · 3 obs
● 2026-03-22 21:03:22
● 2026-05-11 17:09:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| jacks-it-lab.de | ns01.1blu.de, ns02.1blu.de | - |
✅ Authoritative Response
Server:87.238.195.66
NS records: ns01.1blu.de, ns02.1blu.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jacks-it-lab.de (unsigned zone)
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.254.41.58 |
| NS | 2 | ns02.1blu.de, ns01.1blu.de |
| MX | 1 | mail.jacks-it-lab.de (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.1blu.de ~all |
| SOA | 1 | ns01.1blu.de hostmaster.1blu.de |
Analysis
Hierarchy
jacks-it-lab.de is the parent of mail.jacks-it-lab.de.
IP Addresses
jacks-it-lab.de resolves to one IP number: 178.254.41.58.
Other host names such as v81762.1blu.de and become-friends.com share IP numbers with jacks-it-lab.de.
Name Servers
jacks-it-lab.de is delegated to two name servers ns01.1blu.de and ns02.1blu.de.
jacks-it-lab.de shares the same name server setup as other domains, for instance stream-mv.de, apomailer.de, salesway.biz, olivenoelkreta.de and perfect-entertainment.de.
Host names with one IP number:
ns01.1blu.de points to 87.238.195.66
ns02.1blu.de points to 178.254.5.130
Mail Servers
jacks-it-lab.de is handled by a single mail server, mail.jacks-it-lab.de.
mail.jacks-it-lab.de resolves to IP 178.254.4.101.