gortz.net - robtex.com
gortz.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1162::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.162🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks04.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| A | 217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| NS | shades03.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:130🇺🇸 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 | shades03.rzone.de | ||||||
| A | 185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades03.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 | ||||||
| SOA | docks04.rzone.dehostmaster@strato-rz.de 2020-07-05 #14 | ||||||
net
| 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=1784931727 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdocks04.rzone.de2026-06-30 → 2026-07-24 · 3 obs
● 2026-06-30 03:58:16
● 2026-07-24 22:46:10
○NSns.gortz.net2015-06-12 → 2016-02-13 · 4 obs
● 2016-02-13 09:52:52
○ 2016-09-07 09:20:08
○ 2026-07-24 22:46:10
●NSshades03.rzone.de2026-06-30 → 2026-07-24 · 3 obs
● 2026-06-30 03:58:16
● 2026-07-24 22:46:10
○A141.8.224.1952015-06-12 → 2015-06-12 · 3 obs
○ 2015-10-21 13:09:10
○ 2026-07-24 22:46:10
○A141.8.226.222015-10-21 → 2015-12-31 · 5 obs
● 2015-10-21 13:09:10
● 2015-12-31 21:13:18
○ 2016-02-13 09:52:52
○ 2026-07-24 22:46:10
○A199.59.243.1202016-02-13 → 2016-02-13 · 4 obs
● 2016-02-13 09:52:52
○ 2016-09-07 09:20:08
○ 2026-07-24 22:46:10
●A2a01:238:20a:202:1162::2026-06-30 → 2026-07-24 · 3 obs
● 2026-06-30 03:58:16
● 2026-07-24 22:46:10
●A81.169.145.1622026-06-30 → 2026-07-24 · 3 obs
● 2026-06-30 03:58:16
● 2026-07-24 22:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gortz.net | shades03.rzone.de, docks04.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.131
NS records: shades03.rzone.de, docks04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gortz.net (unsigned zone)
⏱️ Timing
Total: 1569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.162 |
| AAAA | 1 | 2a01:238:20a:202:1162:: |
| NS | 2 | shades03.rzone.de, docks04.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks04.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
gortz.net resolves to the IP addresses 81.169.145.162 and 2a01:238:20a:202:1162::
Among the host names that share IP numbers with gortz.net are its-energie.de, gerhard-schlake.de, kohlhaas.biz and two others.
Name Servers
gortz.net has two authoritative name servers — docks04.rzone.de and shades03.rzone.de.
gortz.net has the same name server delegation as a number of other domains, such as sennova.de, kostka-regioplan.de, t-c.info and two more.
gortz.net shares at least some of its name servers with other domains, including mgpeters.nl, baudekoration-heide.de, numoney.nl and two others.
These name servers are frequently seen alongside shades11.rzone.de, shades16.rzone.de, docks20.rzone.de and 7 other name servers.
Both docks04.rzone.de and shades03.rzone.de have two IP addresses each. docks04.rzone.de resolves to 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4; shades03.rzone.de resolves to 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130.
Mail Servers
gortz.net routes its mail through a single mail server, smtpin.rzone.de.
gortz.net has the same mail server arrangement as a number of other domains, for example mail.angelfahrten.de, rodemich.com, egobox.de and two more.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.