costango.com - robtex.com
costango.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1156::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.156🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks14.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| A | 217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| NS | shades06.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks14.rzone.dehostmaster@strato-rz.de 2020-06-04 #13 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
costango.com |
Similar names
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1156::2015-07-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:17:06
●A81.169.145.1562015-07-22 → 2026-03-22 · 2 obs
● 2026-03-22 14:17:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| costango.com | shades06.rzone.de, docks14.rzone.de | - |
✅ Authoritative Response
Server: 185.132.34.133
NS records: shades06.rzone.de, docks14.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costango.com (unsigned zone)
⏱️ Timing
Total: 932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.156 |
| AAAA | 1 | 2a01:238:20a:202:1156:: |
| NS | 2 | docks14.rzone.de, shades06.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks14.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
costango.com resolves to two IP numbers: 2a01:238:20a:202:1156:: and 81.169.145.156.
other host names including inkasso-dienst.de, iserlohner.de, thomaspeiffer.de, troester-michael.de and th-guenther.de share IP numbers with costango.com.
Name Servers
costango.com is delegated to two name servers docks14.rzone.de and shades06.rzone.de.
costango.com shares the same name server setup as other domains, for instance yetchat.com, marya.de, rally-igel.de, tms-info.org and tongkat.eu.
costango.com at least partially shares name servers with other domains, for instance danrichter.de, masematte.net, nyboer.net, netzwerk-nienhagen.de and pc-creator.com.
These name servers are commonly used with the following name servers: shades19.rzone.de, shades08.rzone.de, shades07.rzone.de, docks03.rzone.de, docks10.rzone.de, shades13.rzone.de, shades15.rzone.de, shades02.rzone.de, shades20.rzone.de and shades12.rzone.de.
Host names with two IP numbers:
The host name docks14.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141; the host name shades06.rzone.de points to 2607:f1c0:fe:53:185:132:34:133 and 185.132.34.133.
Mail Servers
costango.com is handled by a single mail server, smtp.rzone.de.
costango.com shares the same mail server setup as other domains, for instance mail.buro-bloemen.nl, staatsinrichting.nl, mail.aikie.net, schenkels.net and bracier.eu.
smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.