webmastersnttdata.de - robtex.com

webmastersnttdata.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.42🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades11.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:138🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades11.rzone.de
A185.132.34.138🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades11.rzone.de
NSdocks06.rzone.de
A2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks06.rzone.de
A217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks06.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades11.rzone.dehostmaster@strato-rz.de 2026-02-23 #45

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=1778629663

Same first word

webmastersnttdata.de

DNS History

7 records (5 active, 2 former)

NSdocks06.rzone.deshades11.rzone.deMXsmtpin.rzone.deA2001:8d8:100f:f000::200217.160.0.422001:8d8:105:1:0:1:0:1212.227.172.249
●NSdocks06.rzone.de2026-02-24 → 2026-05-13 · 2 obs
● 2026-02-24 10:44:08
● 2026-05-13 00:04:48
●NSshades11.rzone.de2026-02-24 → 2026-05-13 · 2 obs
● 2026-02-24 10:44:08
● 2026-05-13 00:04:48
●MXsmtpin.rzone.de2026-02-24 → 2026-05-13 · 2 obs
● 2026-02-24 10:44:08
● 2026-05-13 00:04:48
●A2001:8d8:100f:f000::2002026-04-13 → 2026-05-13 · 3 obs
○ 2026-03-06 02:58:00
● 2026-04-13 17:57:36
● 2026-05-13 00:04:48
○A2001:8d8:105:1:0:1:0:12026-02-24 → 2026-03-06 · 4 obs
● 2026-02-24 10:44:08
● 2026-03-06 02:58:00
○ 2026-04-13 17:57:36
○ 2026-05-13 00:04:48
○A212.227.172.2492026-02-24 → 2026-03-06 · 4 obs
● 2026-02-24 10:44:08
● 2026-03-06 02:58:00
○ 2026-04-13 17:57:36
○ 2026-05-13 00:04:48
●A217.160.0.422026-04-13 → 2026-05-13 · 3 obs
○ 2026-03-06 02:58:00
● 2026-04-13 17:57:36
● 2026-05-13 00:04:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
webmastersnttdata.dedocks06.rzone.de, shades11.rzone.de-

✅ Authoritative Response

Server:217.160.80.133

NS records: docks06.rzone.de, shades11.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webmastersnttdata.de (unsigned zone)

⏱️ Timing

Total: 1364ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.42
AAAA12001:8d8:100f:f000::200
NS2shades11.rzone.de, docks06.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades11.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

Two IP numbers are pointed to by webmastersnttdata.de: 2001:8d8:100f:f000::200 and 217.160.0.42.

other host names include magiani.com, outdoor-creations.co.uk, druschky.com, smarthome-it.com and maiconsulting.eu; they share IP numbers with webmastersnttdata.de.

Name Servers

Two name servers docks06.rzone.de and shades11.rzone.de handle the delegation for webmastersnttdata.de.

webmastersnttdata.de shares the same name server setup as other domains, for instance domhof.eu, runz.de, agilah.de, zuefa.de and music-4all.de.

webmastersnttdata.de at least partially shares name servers with other domains, for instance ziebig.de, bbba.de, gannon.de, amon-net.eu and poppart.com.

these name servers are commonly used with docks09.rzone.de, shades02.rzone.de, shades17.rzone.de, shades14.rzone.de, shades07.rzone.de, shades12.rzone.de, shades10.rzone.de, shades04.rzone.de, docks11.rzone.de and docks01.rzone.de.

Host names with two IP numbers:

docks06.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:6 and 217.160.80.133.

shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.

Mail Servers

webmastersnttdata.de is handled by a single mail server, smtpin.rzone.de.

webmastersnttdata.de uses the same mail server setup as other domains, for instance takipfm.com, rotefahne.eu, evlk.biz, sigtc.com and richard-strauss-ausgabe.de.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.