mail.root.koeln - robtex.com
mail.root.koeln
| CNAME | root.koeln | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 85.214.109.106π©πͺ STRATO85.214.0.0/15 AG | ||||||
| PTR | h2932108.stratoserver.net | ||||||
| NS | ns4.stratoserver.net β | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:32π©πͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| A | 217.160.80.159π©πͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| NS | ns3.stratoserver.net | ||||||
| A | 2607:f1c0:fe:53:185:132:34:159πΊπΈ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns3.stratoserver.net | ||||||
| A | 185.132.34.159π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns3.stratoserver.net | ||||||
| SOA | ns4.stratoserver.nethostmaster@strato-rz.de 2021-04-09 #9 | ||||||
root.koeln
| DNSSEC | β οΈ Not signed | ||||||
| A | 85.214.109.106π©πͺ STRATO85.214.0.0/15 AG | ||||||
| NS | ns4.stratoserver.net β | ||||||
| NS | ns3.stratoserver.net | ||||||
| SOA | ns4.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)
βA92.51.165.1462017-10-24 β 2017-10-24 Β· 3 obs
β 2026-03-26 12:38:36
β 2026-04-23 16:16:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| koeln | ns1.ryce-rsp.com, dns.ryce-rsp.com, ns1.dns.business | 6 records |
| root.koeln | ns3.stratoserver.net, ns4.stratoserver.net | - |
β Authoritative Response
Server:185.132.34.159
NS records: ns3.stratoserver.net, ns4.stratoserver.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for root.koeln (unsigned zone)
β±οΈ Timing
Total: 816ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | root.koeln |
π 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