gemtech.nl - dns.ninja
gemtech.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-01 02:30:01 +0000 (EPOCH 1782873001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-01 #5 | ||||||
Subdomains
mail.gemtech.nl |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSdocks02.rzone.de2026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 06:03:32
● 2026-07-01 03:38:58
○NSns.gemtech.nl2015-08-07 → 2017-09-21 · 4 obs
● 2017-09-21 10:22:06
○ 2026-03-20 06:03:32
○ 2026-07-01 03:38:58
●NSshades03.rzone.de2026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 06:03:32
● 2026-07-01 03:38:58
○MXmail.gemtech.nl2015-08-07 → 2017-09-21 · 4 obs
● 2017-09-21 10:22:06
○ 2026-03-20 06:03:32
○ 2026-07-01 03:38:58
●MXmail.protonmail.ch2026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 06:03:32
● 2026-07-01 03:38:58
●MXmailsec.protonmail.ch2026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 06:03:32
● 2026-07-01 03:38:58
●A2001:8d8:100f:f000::2002026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 06:03:32
● 2026-07-01 03:38:58
●A217.160.0.872026-03-20 → 2026-07-01 · 3 obs
● 2026-03-20 06:03:32
● 2026-07-01 03:38:58
○A2a01:238:20a:202:1163::2026-03-20 → 2026-07-01 · 2 obs
○ 2026-07-01 03:38:58
○A81.169.145.1632026-03-20 → 2026-07-01 · 2 obs
○ 2026-07-01 03:38:58
○A87.253.142.1962015-08-07 → 2017-09-21 · 4 obs
● 2017-09-21 10:22:06
○ 2026-03-20 06:03:32
○ 2026-07-01 03:38:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| gemtech.nl | docks02.rzone.de, shades03.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.130
NS records: docks02.rzone.de, shades03.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.87 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | shades03.rzone.de, docks02.rzone.de |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | protonmail-verification=cbe4211e52470af8, v=spf1 include:_spf.protonmail.ch ~all |
| SOA | 1 | docks02.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
gemtech.nl is the parent zone for mail.gemtech.nl.
IP Addresses
gemtech.nl directs to two IP numbers, 217.160.0.87 and 2001:8d8:100f:f000::200
equilibra.de, glasoasen.at, hv-siebenbuerger.de and two other host names share IP numbers with gemtech.nl.
Name Servers
gemtech.nl is delegated to two name servers: docks02.rzone.de and shades03.rzone.de.
gemtech.nl uses the same name servers as several other domains — among them corradin.nl, akasafashion.com, fa-bs.de and two more.
gemtech.nl partially shares its NS delegation with several other domains, including verbum-versus-verbum.de, zahnarzt-rietberg.de, niehof.be and two others.
In DNS configurations, these name servers often share authority with shades07.rzone.de, shades01.rzone.de, shades13.rzone.de and 7 other name servers.
docks02.rzone.de and shades03.rzone.de each resolve to two IP addresses: docks02.rzone.de points to 217.160.80.129 and 2001:8d8:fe:53:5747:2a74:d:2, while shades03.rzone.de points to 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130.
Mail Servers
Mail for gemtech.nl is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
gemtech.nl uses an identical mail server configuration to several other domains — among them tahahaha.com, scottsherin.net, elptoo.uk and two more.
gemtech.nl has at least partial mail server overlap with other domains such as borretti.me, owlmonk.com, arostgaard.dk and two more.
mail.protonmail.ch has three IP addresses (176.119.200.128, 185.70.42.128 and 185.205.70.128) and mailsec.protonmail.ch has three IP addresses (176.119.200.129, 185.70.42.129 and 185.205.70.129).