mail.root.koeln - robtex.com

mail.root.koeln

CNAMEroot.koeln
DNSSEC⚠️ Not signed
A85.214.109.106πŸ‡©πŸ‡ͺ STRATO85.214.0.0/15 AG
PTRh2932108.stratoserver.net
NSns4.stratoserver.net ⭐
A2001:8d8:fe:53:5747:2a74:d:32πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns4.stratoserver.net
A217.160.80.159πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns4.stratoserver.net
NSns3.stratoserver.net
A2607:f1c0:fe:53:185:132:34:159πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns3.stratoserver.net
A185.132.34.159πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns3.stratoserver.net
SOAns4.stratoserver.nethostmaster@strato-rz.de 2021-04-09 #9

root.koeln

DNSSEC⚠️ Not signed
A85.214.109.106πŸ‡©πŸ‡ͺ STRATO85.214.0.0/15 AG
NSns4.stratoserver.net ⭐
NSns3.stratoserver.net
SOAns4.stratoserver.nethostmaster@strato-rz.de 2021-04-09 #9

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A92.51.165.146CNAMEroot.koeln
β—‹A92.51.165.1462017-10-24 β†’ 2017-10-24 Β· 3 obs
● 2017-10-24 18:01:00
β—‹ 2026-03-26 12:38:36
β—‹ 2026-04-23 16:16:26
●CNAMEroot.koeln2026-03-26 β†’ 2026-04-23 Β· 2 obs
● 2026-03-26 12:38:36
● 2026-04-23 16:16:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
koelnns1.ryce-rsp.com, dns.ryce-rsp.com, ns1.dns.business6 records
root.koelnns3.stratoserver.net, ns4.stratoserver.net-

βœ… Authoritative Response

Server:185.132.34.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for root.koeln (unsigned zone)

⏱️ Timing

Total: 816ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1root.koeln

πŸ“Œ Glue Records Collected

Total: 6

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

Analysis

IP Addresses

mail.root.koeln resolves to one IP number: 85.214.109.106.

Other host names, for instance imho.fyi, root.koeln and h2932108.stratoserver.net share IP numbers with mail.root.koeln.

Name Servers

mail.root.koeln's delegation uses two name servers: ns3.stratoserver.net and ns4.stratoserver.net.

mail.root.koeln uses the same name server setup as other domains, such as diakon-rudolf.de, rad-lab.net, schlump.org, dynamize.me and webseite-programmieren.de.

Host names with two IPs:

ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159

ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159