administrators.de - dns.ninja

administrators.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw86.rzone.de
A81.169.145.86🇩🇪 STRATO81.169.144.0/22 AG
NSdocks12.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks12.rzone.de
A217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks12.rzone.de
NSshades14.rzone.de
A2607:f1c0:fe:53:185:132:34:141🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades14.rzone.de
A185.132.34.141🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades14.rzone.de
MXexchange.administrators.de ⭐
A109.90.83.86🇩🇪 VODANET109.90.0.0/16 Vodafone West
PTRexchange.administrators.de
MXrelay.rzone.de(100)
A81.169.145.96🇩🇪 STRATO81.169.144.0/22 AG
PTRrelay.rzone.de
TXTv=spf1 a mx mx:exchange.administrators.de ip4:109.90.83.86 ip4:81.169.146.128...
SOAdocks12.rzone.dehostmaster@strato-rz.de 2020-05-18 #17

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=1786664042

Subdomains

exchange.administrators.de

Same first word

administrators.app
administrators.net
administrators.ru
administrators.shop
administrators.email
administrators.com.au
administrators.de
administrators.club
administrators.online
administrators.live
administrators.nl

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSdocks12.rzone.deshades14.rzone.deMXexchange.administrators.derelay.rzone.desmtpin.rzone.deA2a01:238:20a:202:1086::81.169.145.862a01:238:20a:202:1082::81.169.145.82
●NSdocks12.rzone.de2015-07-13 → 2026-08-13 · 2 obs
● 2015-07-13 04:43:32
● 2026-08-13 23:59:46
●NSshades14.rzone.de2015-07-13 → 2026-08-13 · 2 obs
● 2015-07-13 04:43:32
● 2026-08-13 23:59:46
●MXexchange.administrators.de2026-02-15 → 2026-08-13 · 3 obs
○ 2020-03-07 12:51:12
● 2026-02-15 12:48:56
● 2026-08-13 23:59:46
●MXrelay.rzone.de2026-02-15 → 2026-08-13 · 3 obs
○ 2020-03-07 12:51:12
● 2026-02-15 12:48:56
● 2026-08-13 23:59:46
○MXsmtpin.rzone.de2015-07-13 → 2020-03-07 · 4 obs
● 2015-07-13 04:43:32
● 2020-03-07 12:51:12
○ 2026-02-15 12:48:56
○ 2026-08-13 23:59:46
○A2a01:238:20a:202:1082::2015-07-13 → 2020-03-07 · 4 obs
● 2015-07-13 04:43:32
● 2020-03-07 12:51:12
○ 2026-02-15 12:48:56
○ 2026-08-13 23:59:46
●A2a01:238:20a:202:1086::2026-02-15 → 2026-08-13 · 3 obs
○ 2020-03-07 12:51:12
● 2026-02-15 12:48:56
● 2026-08-13 23:59:46
○A81.169.145.822015-07-13 → 2020-03-07 · 4 obs
● 2015-07-13 04:43:32
● 2020-03-07 12:51:12
○ 2026-02-15 12:48:56
○ 2026-08-13 23:59:46
●A81.169.145.862026-02-15 → 2026-08-13 · 3 obs
○ 2020-03-07 12:51:12
● 2026-02-15 12:48:56
● 2026-08-13 23:59:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
administrators.deshades14.rzone.de, docks12.rzone.de-

✅ Authoritative Response

Server:217.160.80.139

NS records: shades14.rzone.de, docks12.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for administrators.de (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.86
AAAA12a01:238:20a:202:1086::
NS2shades14.rzone.de, docks12.rzone.de
MX2exchange.administrators.de (pri: 10), relay.rzone.de (pri: 100)
TXT1v=spf1 a mx mx:exchange.administrators.d
SOA1docks12.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

administrators.de serves as the parent of exchange.administrators.de.

IP Addresses

administrators.de directs to two IP numbers, 81.169.145.86 and 2a01:238:20a:202:1086::

pansch.org, cybiegirl.net, einfachmieten.de plus two other host names have IP numbers in common with administrators.de.

Name Servers

administrators.de uses two name servers for its delegation: docks12.rzone.de and shades14.rzone.de.

The name server configuration of administrators.de is shared with other domains, for instance rae-roeder.de, lederband.shopping, sanen-pieper.com and two others.

administrators.de has at least partial name server overlap with other domains, such as digisport.media, manchester-terrier-vom-trajan.de, gunterarlt.com and two others.

shades04.rzone.de, docks20.rzone.de and docks11.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

The two host names docks12.rzone.de and shades14.rzone.de each have a pair of IP addresses: docks12.rzone.de has 217.160.80.139 and 2001:8d8:fe:53:5747:2a74:d:12, and shades14.rzone.de has 185.132.34.141 and 2607:f1c0:fe:53:185:132:34:141.

Mail Servers

administrators.de uses two mail servers, exchange.administrators.de and relay.rzone.de.

At least some of the mail servers used by administrators.de are shared with other domains: ammersee-anwalt.de, gloeckner-werbeideen.de, schmolke.de and two others among them.

These mail servers tend to be used in combination with the mail servers mail.protonmail.ch and mailsec.protonmail.ch.

exchange.administrators.de directs to 109.90.83.86 and relay.rzone.de directs to 81.169.145.96; each host name points to exactly one IP number.