secundus.nl - robtex.com
secundus.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 5.157.87.204🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | redirect.yourhosting.nl | ||||||
| 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 | shades15.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:142🇺🇸 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 | shades15.rzone.de | ||||||
| A | 185.132.34.142🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades15.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 | docks07.rzone.dehostmaster@strato-rz.de 2025-07-24 #17 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-28 03:30:01 +0000 (EPOCH 1774668601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-28 #7 | ||||||
Subdomains
mail2.secundus.nl |
Same first word
secundus.nl |
DNS History
11 records (4 active, 7 former)
●NSdocks07.rzone.de2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:48
● 2026-03-28 03:58:54
○NSns1.openprovider.nl2015-08-15 → 2016-12-21 · 4 obs
● 2016-12-21 09:38:40
○ 2026-03-27 10:38:48
○ 2026-03-28 03:58:54
○NSns2.openprovider.be2015-08-15 → 2016-12-21 · 4 obs
● 2016-12-21 09:38:40
○ 2026-03-27 10:38:48
○ 2026-03-28 03:58:54
○NSns3.openprovider.eu2015-08-15 → 2016-12-21 · 4 obs
● 2016-12-21 09:38:40
○ 2026-03-27 10:38:48
○ 2026-03-28 03:58:54
●NSshades15.rzone.de2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:48
● 2026-03-28 03:58:54
○MXmail.secundus.nl2015-08-15 → 2015-10-07 · 4 obs
● 2015-10-07 09:06:14
○ 2016-02-25 19:13:10
○ 2026-03-28 03:58:54
○MXmail2.secundus.nl2015-08-15 → 2015-10-07 · 4 obs
● 2015-10-07 09:06:14
○ 2016-02-25 19:13:10
○ 2026-03-28 03:58:54
○MXsecundus-nl.mail.protection.outlook.com2016-02-25 → 2016-12-21 · 5 obs
● 2016-02-25 19:13:10
● 2016-12-21 09:38:40
○ 2026-03-27 10:38:48
○ 2026-03-28 03:58:54
●MXsmtp.rzone.de2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:48
● 2026-03-28 03:58:54
●A5.157.87.2042026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 10:38:48
● 2026-03-28 03:58:54
○A92.68.106.812015-08-15 → 2016-12-21 · 4 obs
● 2016-12-21 09:38:40
○ 2026-03-27 10:38:48
○ 2026-03-28 03:58:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| secundus.nl | docks07.rzone.de, shades15.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.134
NS records: docks07.rzone.de, shades15.rzone.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.157.87.204 |
| NS | 2 | docks07.rzone.de, shades15.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks07.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
secundus.nl is parent of mail2.secundus.nl.
IP Addresses
secundus.nl points to a single IP: 5.157.87.204.
Other host names, for instance confair.com, topbis.nl, yourconference.nl, gratisschoonmaakofferte.com and zinal.be share IP numbers with secundus.nl.
Name Servers
secundus.nl's delegation is to two name servers docks07.rzone.de and shades15.rzone.de.
secundus.nl shares the same name server configuration as other domains, such as aviation-megastore.com, chiva.info, dr-gergely.de, agis.de and sije.nl.
secundus.nl at least partially shares its name servers with other domains, for instance tk-dachdecker.de, biosager.de, farmtec.de, vfa-dav.de and webcontrolpanel.net.
These name servers are commonly used with shades08.rzone.de, shades03.rzone.de, shades09.rzone.de, docks05.rzone.de, docks12.rzone.de, shades13.rzone.de, docks03.rzone.de, shades12.rzone.de, shades19.rzone.de and docks16.rzone.de.
Host names with two IP numbers: docks07.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134; shades15.rzone.de points to 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142
Mail Servers
secundus.nl is served by a single mail server, smtp.rzone.de.
secundus.nl uses the same mail server setup as other domains such as bohelay.com, asql.be, 52140023.xy.strato-hosting.eu, mail.adphys.nl and ehv-livecampus.de.
Hostname smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.