securityadmin.nl - robtex.com
securityadmin.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.169.149.6🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h2909372.stratoserver.net | ||||||
| NS | docks07.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| A | 217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| NS | shades11.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:138🇺🇸 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 | shades11.rzone.de | ||||||
| A | 185.132.34.138🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades11.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks07.rzone.dehostmaster@strato-rz.de 2022-08-08 #50 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-11-12 09:00:01 +0000 (EPOCH 1794474001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-11-12 #18 | ||||||
Same first word
Similar names
Previous names
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DNS History
4 records (4 active, 0 former)
●A81.169.149.62026-09-03 → 2026-11-12 · 2 obs
● 2026-11-12 10:10:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | 6 records |
| securityadmin.nl | docks07.rzone.de, shades11.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.138
NS records: docks07.rzone.de, shades11.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 829ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.149.6 |
| NS | 2 | shades11.rzone.de, docks07.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks07.rzone.de hostmaster.strato-rz.de |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns1.dns.nl, ns3.dns.nl, ns4.dns.nl...)
Analysis
IP Addresses
securityadmin.nl directs to one IP number, which is 81.169.149.6.
Among the host names that share IP numbers with securityadmin.nl is beheerplein.nl, as one example.
Name Servers
The NS records for securityadmin.nl delegate to docks07.rzone.de and shades11.rzone.de.
securityadmin.nl has the same name server delegation as a number of other domains, such as projectenpim.nl, schwende.de, margot-pv.com and two more.
There is at least partial name server overlap between securityadmin.nl and other domains — mobile-massage-fulda.de, bike-second-life.de, iking.me and two more among them.
These name servers regularly appear alongside docks05.rzone.de, shades17.rzone.de, shades04.rzone.de and 7 other name servers in NS record sets.
docks07.rzone.de resolves to 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7. Likewise, shades11.rzone.de resolves to 185.132.34.138 and 2607:f1c0:fe:53:185:132:34:138 — two IP addresses apiece.
Mail Servers
securityadmin.nl routes its mail through a single mail server, smtp.rzone.de.
securityadmin.nl has the same mail server arrangement as a number of other domains, for example unlocksamsung.nl, ddwconstruction.nl, mx.dogertz.com and two more.
smtp.rzone.de carries two IP numbers: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.