21networld.de - robtex.com

21networld.de

DNSSEC⚠️ Not signed
A195.71.88.121🇩🇪 TDDE-ASN1195.71.0.0/16 Telefonica Germany GmbH & Co. OHG
NSns15.domserver.de ⭐
A2001:8d8:fe:53:217:160:80:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.de
A217.160.80.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.de
NSns16.domserver.de
A2001:8d8:fe:53:217:160:81:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
A217.160.81.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix2.ui-dns.biz
NSns17.domserver.de
A2607:f1c0:fe:53:185:132:35:161🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.org
A185.132.35.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.org
NSns18.domserver.de
A2607:f1c0:fe:53:185:132:34:161🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix2.ui-dns.com
A185.132.34.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix2.ui-dns.com
SOAns15.domserver.deoo@gerwan.de 2011-02-15 #0

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=1778696977

Same first word

21networld.de

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSns15.domserver.dens16.domserver.dens17.domserver.dens18.domserver.deA195.71.88.121
●NSns15.domserver.de2015-05-07 → 2026-05-13 · 2 obs
● 2015-05-07 14:21:02
● 2026-05-13 19:06:18
●NSns16.domserver.de2015-05-07 → 2026-05-13 · 2 obs
● 2015-05-07 14:21:02
● 2026-05-13 19:06:18
●NSns17.domserver.de2015-05-07 → 2026-05-13 · 2 obs
● 2015-05-07 14:21:02
● 2026-05-13 19:06:18
●NSns18.domserver.de2015-05-07 → 2026-05-13 · 2 obs
● 2015-05-07 14:21:02
● 2026-05-13 19:06:18
●A195.71.88.1212015-05-07 → 2026-05-13 · 2 obs
● 2015-05-07 14:21:02
● 2026-05-13 19:06:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
21networld.dens18.domserver.de, ns16.domserver.de, ns15.domserver.de, ns17.domserver.de8 records

✅ Authoritative Response

Server:217.160.81.161

NS records: ns18.domserver.de, ns16.domserver.de, ns15.domserver.de, ns17.domserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21networld.de (unsigned zone)

⏱️ Timing

Total: 1287ms | Queries: -

📄 Records

TypeCountSample Data
A1195.71.88.121
NS4ns17.domserver.de, ns15.domserver.de...
SOA1ns15.domserver.de oo.gerwan.de

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns15.domserver.de, ns16.domserver.de, ns17.domserver.de...)

Analysis

IP Addresses

21networld.de points to a single IP address: 195.71.88.121.

Other host names such as connect-online.info, connect-business.de and online-unit.de share IP numbers with 21networld.de.

Name Servers

21networld.de is delegated to four name servers: ns15.domserver.de, ns16.domserver.de, ns17.domserver.de and ns18.domserver.de.

At least part of the name servers for 21networld.de are shared with other domains, for instance alice-lanzke.de, boatoon.com, pm-h.com, cris24.de and frogtie.com.

Host names with two IP numbers:

ns15.domserver.de points to: 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161

ns16.domserver.de points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161

ns17.domserver.de points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161

ns18.domserver.de points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161