guertner.com - dns.ninja
guertner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1095::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8f.rzone.de | ||||||
| A | 81.169.145.95🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks10.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| A | 217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| NS | shades20.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 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 | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | brevo-code:0b996bb9a8a6bae1702f3ed45775ea52 | ||||||
| SOA | docks10.rzone.dehostmaster@strato-rz.de 2020-06-05 #16 | ||||||
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=1786140019 | ||||||
Same first word
guertner.com |
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-15 → 2017-04-04 · 4 obs
● 2017-04-04 23:59:38
○ 2020-02-24 10:44:14
○ 2026-08-07 22:30:04
●MXsmtpin.rzone.de2020-02-24 → 2026-08-07 · 3 obs
● 2020-02-24 10:44:14
● 2026-08-07 22:30:04
●A2a01:238:20a:202:1095::2015-07-15 → 2026-08-07 · 2 obs
● 2026-08-07 22:30:04
●A81.169.145.952015-07-15 → 2026-08-07 · 2 obs
● 2026-08-07 22:30:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| guertner.com | docks10.rzone.de, shades20.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.147
NS records: docks10.rzone.de, shades20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guertner.com (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.95 |
| AAAA | 1 | 2a01:238:20a:202:1095:: |
| NS | 2 | shades20.rzone.de, docks10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | brevo-code:0b996bb9a8a6bae1702f3ed45775e |
| SOA | 1 | docks10.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
guertner.com points to the IP addresses 81.169.145.95 and 2a01:238:20a:202:1095::
Among the host names that share IP numbers with guertner.com are elektro-wenglorz.de, winkler-web.com, club-konzepte.de and two others.
Name Servers
guertner.com has two authoritative name servers — docks10.rzone.de and shades20.rzone.de.
guertner.com has the same name server delegation as a number of other domains, such as gaestehausmira.de, kultpower.de, imofinance.com and two more.
There is at least partial name server overlap between guertner.com and other domains — oliver-zander.de, bankhaus-saar.de, website-360.de and two more among them.
These name servers regularly appear alongside shades12.rzone.de, docks17.rzone.de, shades19.rzone.de and 7 other name servers in NS record sets.
Both docks10.rzone.de and shades20.rzone.de have two IP addresses each. docks10.rzone.de resolves to 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10; shades20.rzone.de resolves to 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.
Mail Servers
guertner.com routes its mail through a single mail server, smtpin.rzone.de.
guertner.com has the same mail server arrangement as a number of other domains, for example estador.com, spans.de, velonow.be and two more.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.