it23.de - dns.ninja
it23.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.133.171🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd11110.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01ba81d.kasserver.com ⭐ | ||||||
| A | 85.13.133.171🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd11110.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602121045 | ||||||
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=1782869540 | ||||||
Subdomains
www.it23.de |
Same first word
Similar names
23ti.com |
it32.com |
23it.com |
3t2i.com |
32it.ru |
2i3t.it |
2i3t.com |
32it.com |
32it.cn |
it32.de |
23it.co.uk |
23it.de |
23it.ru |
it32.ru |
DNS History
9 records (4 active, 5 former)
○NSdocks09.rzone.de2015-07-23 → 2017-06-27 · 4 obs
● 2017-06-27 23:23:24
○ 2026-02-28 04:46:52
○ 2026-07-01 01:37:14
●NSns5.kasserver.com2026-02-28 → 2026-07-01 · 3 obs
● 2026-02-28 04:46:52
● 2026-07-01 01:37:14
●NSns6.kasserver.com2026-02-28 → 2026-07-01 · 3 obs
● 2026-02-28 04:46:52
● 2026-07-01 01:37:14
○NSshades08.rzone.de2015-07-23 → 2017-06-27 · 4 obs
● 2017-06-27 23:23:24
○ 2026-02-28 04:46:52
○ 2026-07-01 01:37:14
○MXsmtp.rzone.de2015-07-23 → 2017-06-27 · 4 obs
● 2017-06-27 23:23:24
○ 2026-02-28 04:46:52
○ 2026-07-01 01:37:14
●MXw01ba81d.kasserver.com2026-02-28 → 2026-07-01 · 3 obs
● 2026-02-28 04:46:52
● 2026-07-01 01:37:14
○A2a01:238:20a:202:1083::2015-07-23 → 2017-06-27 · 4 obs
● 2017-06-27 23:23:24
○ 2026-02-28 04:46:52
○ 2026-07-01 01:37:14
○A81.169.145.832015-07-23 → 2017-06-27 · 4 obs
● 2017-06-27 23:23:24
○ 2026-02-28 04:46:52
○ 2026-07-01 01:37:14
●A85.13.133.1712026-02-28 → 2026-07-01 · 3 obs
● 2026-02-28 04:46:52
● 2026-07-01 01:37:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| it23.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it23.de (unsigned zone)
⏱️ Timing
Total: 1839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.133.171 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01ba81d.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
it23.de is a parent domain of www.it23.de.
IP Addresses
it23.de resolves to just one IP address, 85.13.133.171.
Two other host names, along with mail.asotec.de, model-frankfurt.com and privat-controlling.de, also share IP numbers with it23.de.
Name Servers
Two name servers handle the delegation for it23.de: ns5.kasserver.com and ns6.kasserver.com.
it23.de shares its NS records with other domains, for example rewis-oldenburg.de, ff-pfons.at, christinmarit.de and two others.
it23.de shares at least some of its name servers with other domains, including maxximmo.de, marionbehr.de, meeboo.de and two others.
These name servers are frequently seen alongside the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
ns5.kasserver.com and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.
Mail Servers
The sole mail server for it23.de is w01ba81d.kasserver.com.
w01ba81d.kasserver.com carries a single IP number, which is 85.13.133.171.