itdoc.support - dns.ninja
itdoc.support
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1071::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w07.rzone.de | ||||||
| A | 81.169.145.71🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks18.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:18🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks18.rzone.de | ||||||
| A | 217.160.80.145🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks18.rzone.de | ||||||
| NS | shades09.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:136🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades09.rzone.de | ||||||
| A | 185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades09.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks18.rzone.dehostmaster@strato-rz.de 2020-06-18 #17 | ||||||
support
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.support ⭐ | ||||||
| NS | v0n1.nic.support | ||||||
| NS | v0n2.nic.support | ||||||
| NS | v0n3.nic.support | ||||||
| NS | v2n0.nic.support | ||||||
| NS | v2n1.nic.support | ||||||
| SOA | v0n0.nic.supporthostmaster@donuts.email serial=1785368995 | ||||||
Same first word
itdoc.dk |
itdoc.tech |
itdoc.nrw |
itdoc.ir |
itdoc.ch |
itdoc.com |
itdoc.net |
itdoc.in |
itdoc.com.ua |
itdoc.kz |
itdoc.de |
itdoc.cz |
itdoc.support |
itdoc.org |
itdoc.at |
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2016-12-10 → 2017-10-14 · 4 obs
● 2017-10-14 14:53:40
○ 2026-02-16 09:54:40
○ 2026-07-30 00:49:42
●MXsmtpin.rzone.de2026-02-16 → 2026-07-30 · 3 obs
● 2026-02-16 09:54:40
● 2026-07-30 00:49:42
○A2a01:238:20a:202:1064::2016-12-10 → 2017-10-14 · 4 obs
● 2017-10-14 14:53:40
○ 2026-02-16 09:54:40
○ 2026-07-30 00:49:42
●A2a01:238:20a:202:1071::2026-02-16 → 2026-07-30 · 3 obs
● 2026-02-16 09:54:40
● 2026-07-30 00:49:42
○A81.169.145.642016-12-10 → 2017-10-14 · 4 obs
● 2017-10-14 14:53:40
○ 2026-02-16 09:54:40
○ 2026-07-30 00:49:42
●A81.169.145.712026-02-16 → 2026-07-30 · 3 obs
● 2026-02-16 09:54:40
● 2026-07-30 00:49:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| support | v0n0.nic.support, v0n1.nic.support, v0n2.nic.support, v0n3.nic.support... | 12 records |
| itdoc.support | shades09.rzone.de, docks18.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.145
NS records: shades09.rzone.de, docks18.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itdoc.support (unsigned zone)
⏱️ Timing
Total: 590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.71 |
| AAAA | 1 | 2a01:238:20a:202:1071:: |
| NS | 2 | docks18.rzone.de, shades09.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks18.rzone.de hostmaster.strato-rz.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.support, v0n0.nic.support, v0n1.nic.support...)
Analysis
IP Addresses
itdoc.support points to the IP addresses 81.169.145.71 and 2a01:238:20a:202:1071::
Among the host names that share IP numbers with itdoc.support are schoaff.de, de-haas.nl, fc-99.de and two others.
Name Servers
itdoc.support uses two name servers for its delegation: docks18.rzone.de and shades09.rzone.de.
itdoc.support has the same name server delegation as a number of other domains, such as fltr.me, elliott-wave.net, iconomatic.net and two more.
The name servers of itdoc.support overlap at least partially with those of other domains — among them nit-net.com, prgrsv.net, tennis-stb.de and two more.
These name servers commonly appear in delegations together with docks08.rzone.de, shades07.rzone.de, docks01.rzone.de and 7 other.
The two host names docks18.rzone.de and shades09.rzone.de each have a pair of IP addresses: docks18.rzone.de has 217.160.80.145 and 2001:8d8:fe:53:5747:2a74:d:18, and shades09.rzone.de has 185.132.34.136 and 2607:f1c0:fe:53:185:132:34:136.
Mail Servers
itdoc.support routes its mail through a single mail server, smtpin.rzone.de.
itdoc.support has the same mail server arrangement as a number of other domains, for example dragonmail.de, caniu.de, ebert-turmuhren.de and two more.
smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.