nvhtcongres.nl - robtex.com
nvhtcongres.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.38.226.181🇳🇱 UNISERVER-AS84.38.224.0/20 Uniserver Internet B.V. | ||||||
| PTR | hosted.at.uniserver.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 | shades12.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139🇺🇸 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 | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades12.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 2020-05-20 #5 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-09 22:00:02 +0000 (EPOCH 1778364002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-09 #44 | ||||||
Same first word
nvhtcongres.nl |
DNS History
4 records (4 active, 0 former)
●A84.38.226.1812026-04-05 → 2026-05-09 · 2 obs
● 2026-05-09 23:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| nvhtcongres.nl | docks07.rzone.de, shades12.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.134
NS records: docks07.rzone.de, shades12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nvhtcongres.nl (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.38.226.181 |
| NS | 2 | shades12.rzone.de, docks07.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks07.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
nvhtcongres.nl points to a single IP: 84.38.226.181.
Other host names, for instance www.issys.nl, uniserver.tv, nvht.nl, issys.nl and webmail.issys.nl share IP numbers with nvhtcongres.nl.
Name Servers
nvhtcongres.nl's delegation is to two name servers docks07.rzone.de and shades12.rzone.de.
nvhtcongres.nl shares the same name server configuration as other domains, such as maixsys.com, alexa-rae.de, susan-ohlendorf.de, augcpre.com and rossi-bayreuth.de.
nvhtcongres.nl at least partially shares its name servers with other domains, for instance eurasian-consulting.de, elfg.de, burggut.de, neue-medicus-apotheke.de and bowling-store.at.
These name servers are commonly used with shades02.rzone.de, shades08.rzone.de, shades07.rzone.de, shades20.rzone.de, docks04.rzone.de, docks02.rzone.de, shades10.rzone.de, shades05.rzone.de, shades14.rzone.de and docks08.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; shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139
Mail Servers
nvhtcongres.nl is served by a single mail server, smtp.rzone.de.
nvhtcongres.nl uses the same mail server setup as other domains such as pictureteam.com, tradexmachinery.com, dapo-winactie.nl, reswinggolfstore.nl and mail.almelex.com.
Hostname smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.