six-string.de - dns.ninja

six-string.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1159::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.159🇩🇪 STRATO81.169.144.0/22 AG
NSdocks19.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks19.rzone.de
A217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks19.rzone.de
NSshades15.rzone.de
A2607:f1c0:fe:53:185:132:34:142🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades15.rzone.de
A185.132.34.142🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades15.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks19.rzone.dehostmaster@strato-rz.de 2023-06-22 #13

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=1785873959

Same first word

six-string.de
six-string.com

Similar names

string-six.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdocks19.rzone.deshades15.rzone.dens5.kasserver.comns6.kasserver.comMXsmtpin.rzone.desmtp.rzone.dew01400c7.kasserver.comA2a01:238:20a:202:1159::81.169.145.15985.13.154.174
●NSdocks19.rzone.de2015-07-18 → 2026-08-04 · 6 obs
● 2015-07-18 17:22:44
● 2016-07-11 00:56:34
○ 2017-03-14 01:50:44
○ 2020-02-20 08:54:46
● 2026-02-23 05:21:44
● 2026-08-04 20:32:00
○NSns5.kasserver.com2017-03-14 → 2020-02-20 · 5 obs
○ 2016-07-11 00:56:34
● 2017-03-14 01:50:44
● 2020-02-20 08:54:46
○ 2026-02-23 05:21:44
○ 2026-08-04 20:32:00
○NSns6.kasserver.com2017-03-14 → 2020-02-20 · 5 obs
○ 2016-07-11 00:56:34
● 2017-03-14 01:50:44
● 2020-02-20 08:54:46
○ 2026-02-23 05:21:44
○ 2026-08-04 20:32:00
●NSshades15.rzone.de2015-07-18 → 2026-08-04 · 6 obs
● 2015-07-18 17:22:44
● 2016-07-11 00:56:34
○ 2017-03-14 01:50:44
○ 2020-02-20 08:54:46
● 2026-02-23 05:21:44
● 2026-08-04 20:32:00
○MXsmtp.rzone.de2015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 17:22:44
○ 2015-11-21 21:31:02
○ 2026-08-04 20:32:00
●MXsmtpin.rzone.de2015-11-21 → 2026-08-04 · 7 obs
○ 2015-07-18 17:22:44
● 2015-11-21 21:31:02
● 2016-07-11 00:56:34
○ 2017-03-14 01:50:44
○ 2020-02-20 08:54:46
● 2026-02-23 05:21:44
● 2026-08-04 20:32:00
○MXw01400c7.kasserver.com2017-03-14 → 2020-02-20 · 5 obs
○ 2016-07-11 00:56:34
● 2017-03-14 01:50:44
● 2020-02-20 08:54:46
○ 2026-02-23 05:21:44
○ 2026-08-04 20:32:00
●A2a01:238:20a:202:1159::2015-07-18 → 2026-08-04 · 6 obs
● 2015-07-18 17:22:44
● 2016-07-11 00:56:34
○ 2017-03-14 01:50:44
○ 2020-02-20 08:54:46
● 2026-02-23 05:21:44
● 2026-08-04 20:32:00
●A81.169.145.1592015-07-18 → 2026-08-04 · 6 obs
● 2015-07-18 17:22:44
● 2016-07-11 00:56:34
○ 2017-03-14 01:50:44
○ 2020-02-20 08:54:46
● 2026-02-23 05:21:44
● 2026-08-04 20:32:00
○A85.13.154.1742017-03-14 → 2020-02-20 · 5 obs
○ 2016-07-11 00:56:34
● 2017-03-14 01:50:44
● 2020-02-20 08:54:46
○ 2026-02-23 05:21:44
○ 2026-08-04 20:32:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
six-string.dedocks19.rzone.de, shades15.rzone.de-

✅ Authoritative Response

Server:185.132.34.142

NS records: docks19.rzone.de, shades15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for six-string.de (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.159
AAAA12a01:238:20a:202:1159::
NS2shades15.rzone.de, docks19.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks19.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

six-string.de directs to two IP numbers, 81.169.145.159 and 2a01:238:20a:202:1159::

holtz-baumert.de, z-ink.de, asefi.de and two other host names share IP numbers with six-string.de.

Name Servers

The NS records for six-string.de delegate to docks19.rzone.de and shades15.rzone.de.

six-string.de uses the same name servers as several other domains — among them inmet.de, raqua.de, inr-schulung-hamburg.de and two more.

six-string.de has at least partial name server overlap with other domains, such as makercad.org, composantspc.com, assieradenstunter.nl and two others.

shades19.rzone.de, shades11.rzone.de and docks16.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

docks19.rzone.de resolves to 217.160.80.146 and 2001:8d8:fe:53:5747:2a74:d:19. Likewise, shades15.rzone.de resolves to 185.132.34.142 and 2607:f1c0:fe:53:185:132:34:142 — two IP addresses apiece.

Mail Servers

Mail for six-string.de is handled by a single mail server, smtpin.rzone.de.

six-string.de uses an identical mail server configuration to several other domains — among them rae-brueckner.de, beckmann-home.de, formine.de and two more.

smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.