context.cologne - dns.ninja

context.cologne

DNSSEC⚠️ Not signed
A2001:8d8:1001:106b:3b5b:4d3f:8bdf:100c🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTRkundenserver.de
A217.160.122.151🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns-de.1and1-dns.de
A2607:f1c0:fe:53:185:132:32:1🇺🇸 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-de.1and1-dns.de
A185.132.32.1🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-de.1and1-dns.de
NSns-de.1and1-dns.biz
A2607:f1c0:fe:53:185:132:33:1🇺🇸 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-de.1and1-dns.biz
A185.132.33.1🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-de.1and1-dns.biz
NSns-de.1and1-dns.com
A2607:f1c0:fe:53:185:132:34:1🇺🇸 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-de.1and1-dns.com
A185.132.34.1🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-de.1and1-dns.com
NSns-de.1and1-dns.org
A2607:f1c0:fe:53:185:132:35:1🇺🇸 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-de.1and1-dns.org
A185.132.35.1🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-de.1and1-dns.org
MXmx00.ionos.de
A212.227.15.171🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de
A212.227.15.188🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns-de.1and1-dns.dehostmaster@kundenserver.de 2016-07-18 #3

cologne

DNSSEC🔒 Signed (DS record present)
NSns1.ryce-rsp.com
NSdns.ryce-rsp.com
NSns1.dns.business
SOAns1.ryce-rsp.comsupport@ryce-rsp.com 2025-08-11 #27

Same first word

Similar names

DNS History

10 records (8 active, 2 former)

2017201820192020202120222023202420252026NSns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:1001:106b:3b5b:4d3f:8bdf:100c217.160.122.151
NSns-de.1and1-dns.biz2016-12-13 → 2026-08-14 · 2 obs
● 2016-12-13 02:52:42
● 2026-08-14 15:49:42
NSns-de.1and1-dns.com2016-12-13 → 2026-08-14 · 2 obs
● 2016-12-13 02:52:42
● 2026-08-14 15:49:42
NSns-de.1and1-dns.de2016-12-13 → 2026-08-14 · 2 obs
● 2016-12-13 02:52:42
● 2026-08-14 15:49:42
NSns-de.1and1-dns.org2016-12-13 → 2026-08-14 · 2 obs
● 2016-12-13 02:52:42
● 2026-08-14 15:49:42
MXmx00.ionos.de2026-02-23 → 2026-08-14 · 3 obs
○ 2017-08-30 10:07:20
● 2026-02-23 03:09:06
● 2026-08-14 15:49:42
MXmx00.kundenserver.de2016-12-13 → 2017-08-30 · 4 obs
● 2016-12-13 02:52:42
● 2017-08-30 10:07:20
○ 2026-02-23 03:09:06
○ 2026-08-14 15:49:42
MXmx01.ionos.de2026-02-23 → 2026-08-14 · 3 obs
○ 2017-08-30 10:07:20
● 2026-02-23 03:09:06
● 2026-08-14 15:49:42
MXmx01.kundenserver.de2016-12-13 → 2017-08-30 · 4 obs
● 2016-12-13 02:52:42
● 2017-08-30 10:07:20
○ 2026-02-23 03:09:06
○ 2026-08-14 15:49:42
A2001:8d8:1001:106b:3b5b:4d3f:8bdf:100c2016-12-13 → 2026-08-14 · 2 obs
● 2016-12-13 02:52:42
● 2026-08-14 15:49:42
A217.160.122.1512016-12-13 → 2026-08-14 · 2 obs
● 2016-12-13 02:52:42
● 2026-08-14 15:49:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
colognens1.dns.business, dns.ryce-rsp.com, ns1.ryce-rsp.com6 records
context.colognens-de.1and1-dns.de, ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.org-

✅ Authoritative Response

Server:185.132.35.1

NS records: ns-de.1and1-dns.de, ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for context.cologne (unsigned zone)

⏱️ Timing

Total: 1071ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.122.151
AAAA12001:8d8:1001:106b:3b5b:4d3f:8bdf:100c
NS4ns-de.1and1-dns.com, ns-de.1and1-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns-de.1and1-dns.de hostmaster.kundenserv

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns.business, ns1.dns.business, dns.ryce-rsp.com...)

Analysis

IP Addresses

context.cologne directs to two IP numbers, 217.160.122.151 and 2001:8d8:1001:106b:3b5b:4d3f:8bdf:100c

Additional host names — cqxp.de, wismar-geschirrverleih.eu, goldfibre.de and two others — share IP numbers with context.cologne.

Name Servers

context.cologne has four authoritative name servers: ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.de and ns-de.1and1-dns.org.

context.cologne shares at least some of its name servers with other domains, including myshirt.world, sen.gmbh, solaranlage-verkaufen.com and two others.

The host names ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.de and ns-de.1and1-dns.org each resolve to two IP addresses: ns-de.1and1-dns.biz resolves to 185.132.33.1 and 2607:f1c0:fe:53:185:132:33:1; ns-de.1and1-dns.com resolves to 185.132.34.1 and 2607:f1c0:fe:53:185:132:34:1; ns-de.1and1-dns.de resolves to 185.132.32.1 and 2607:f1c0:fe:53:185:132:32:1; ns-de.1and1-dns.org resolves to 185.132.35.1 and 2607:f1c0:fe:53:185:132:35:1.

Mail Servers

context.cologne has two mail servers: mx00.ionos.de and mx01.ionos.de.

context.cologne shares the same mail server setup as other domains, including olikli.de, e2e4.de, mendelin.net and two others.

mx00.ionos.de and mx01.ionos.de each resolve to one IP number: mx00.ionos.de points to 212.227.15.171 and mx01.ionos.de points to 212.227.15.188.