documentation.de - dns.ninja

documentation.de

DNSSEC⚠️ Not signed
A91.195.240.13🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSa.ns36.de ⚠️ Not in zone NS records
A91.195.241.7🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSb.ns36.de ⚠️ Not in zone NS records
A91.195.240.7🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXmail-gateway.domcollect.com
A193.105.134.219🇸🇪 w1n193.105.134.0/24

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1786573067

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSa.ns36.deb.ns36.deMXmail-gateway.domcollect.commailgw.ns36.deA91.195.240.1372.52.4.90
NSa.ns36.de2015-07-13 → 2026-08-12 · 2 obs
● 2015-07-13 03:33:10
● 2026-08-12 22:27:16
NSb.ns36.de2015-07-13 → 2026-08-12 · 2 obs
● 2015-07-13 03:33:10
● 2026-08-12 22:27:16
MXmail-gateway.domcollect.com2026-08-06 → 2026-08-12 · 3 obs
○ 2017-05-12 23:52:40
● 2026-08-06 01:49:14
● 2026-08-12 22:27:16
MXmailgw.ns36.de2015-07-13 → 2017-05-12 · 4 obs
● 2015-07-13 03:33:10
● 2017-05-12 23:52:40
○ 2026-08-06 01:49:14
○ 2026-08-12 22:27:16
A72.52.4.902015-07-13 → 2017-05-12 · 4 obs
● 2015-07-13 03:33:10
● 2017-05-12 23:52:40
○ 2026-02-28 23:27:08
○ 2026-08-12 22:27:16
A91.195.240.132026-02-28 → 2026-08-12 · 3 obs
○ 2017-05-12 23:52:40
● 2026-02-28 23:27:08
● 2026-08-12 22:27:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
documentation.dea.ns36.de, b.ns36.de-

✅ Authoritative Response

Server:91.195.240.7

NS records: a.ns36.de, b.ns36.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for documentation.de (unsigned zone)

⏱️ Timing

Total: 930ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.240.13
MX1mail-gateway.domcollect.com (pri: 10)

Analysis

IP Addresses

documentation.de has exactly one IP address — 91.195.240.13.

adnsmart.com, italivano.com, americankibbutz.com plus two other host names have IP numbers in common with documentation.de.

Name Servers

documentation.de is served by two delegated name servers, a.ns36.de and b.ns36.de.

The name server configuration of documentation.de is shared with other domains, for instance www.eatr.org, reisen-gewinnspiele.de, tu(0x706f726e)otv.de and two others.

documentation.de has a partial name server overlap with other domains — among them soundarity.com and ns2.mx2.mx1.mx2.autodiscover.cd-ins.com.

a.ns36.de directs to 91.195.241.7 and b.ns36.de directs to 91.195.240.7; each host name points to exactly one IP number.

Mail Servers

documentation.de uses one mail server — mail-gateway.domcollect.com.

The mail server setup of documentation.de matches that of other domains such as www.upinlove.org, frauton.com, cryoskin.net and two others.

There is one IP number for mail-gateway.domcollect.com: 193.105.134.219.