circonfix.com - robtex.com
circonfix.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.240.105.214🇳🇱 KPN195.240.0.0/17 B.V. | ||||||
| PTR | 195-240-105-214.fixed.kpn.net | ||||||
| NS | ns03.3wt.nl ⭐ | ||||||
| A | 2a02:cec0:10:dc::1🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing | ||||||
| PTR | directadmin02.3wt.nl | ||||||
| A | 83.172.182.19🇳🇱 NEDZONE-AS83.172.180.0/22 ISE routing | ||||||
| PTR | directadmin02.3wt.nl | ||||||
| NS | ns01.3wt.eu | ||||||
| A | 185.122.153.3🇳🇱 COPACO-CLOUD-BACKBONE185.122.152.0/22 Copaco Cloud B.V. | ||||||
| NS | ns04.3wt.nl | ||||||
| A | 2a02:cec0:10:dc::2🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing | ||||||
| PTR | directadmin02.3wt.nl | ||||||
| A | 83.172.183.19🇳🇱 NEDZONE-AS83.172.180.0/22 ISE routing | ||||||
| PTR | directadmin02.3wt.nl | ||||||
| MX | filter4a.3wtonline.nl ⭐ | ||||||
| MX | filter4b.3wt-noc.nl(20) | ||||||
| TXT | v=spf1 a mx ip4:213.126.202.98 include:3wtonline.nl ~all | ||||||
| SOA | ns03.3wt.nlhostmaster@circonfix.nl 2026-01-12 #0 | ||||||
com
| 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=1776007027 | ||||||
Same first word
circonfix.com |
DNS History
6 records (6 active, 0 former)
●MXfilter4a.3wtonline.nl2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 15:18:04
●MXfilter4b.3wt-noc.nl2026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 15:18:04
●A195.240.105.2142026-03-02 → 2026-04-12 · 2 obs
● 2026-04-12 15:18:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| circonfix.com | ns03.3wt.nl, ns04.3wt.nl, ns01.3wt.eu | - |
✅ Authoritative Response
Server:83.172.182.19
NS records: ns03.3wt.nl, ns04.3wt.nl, ns01.3wt.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for circonfix.com (unsigned zone)
⏱️ Timing
Total: 514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.240.105.214 |
| NS | 3 | ns03.3wt.nl, ns01.3wt.eu... |
| MX | 2 | filter4b.3wt-noc.nl (pri: 20), filter4a.3wtonline.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:213.126.202.98 include:3 |
| SOA | 1 | ns03.3wt.nl hostmaster.circonfix.nl |
Analysis
IP Addresses
circonfix.com points to IP number 195.240.105.214.
For instance, other host names ns02.ddrealm.net, paralda.in, dewdrop7.net, paralda.se and ddrealm.org share IP numbers with circonfix.com.
Name Servers
The delegation for circonfix.com is handled by three name servers: ns01.3wt.eu, ns03.3wt.nl and ns04.3wt.nl.
circonfix.com shares name servers with other domains at least partially, for example seceurtronics.nl, 3wtonline.eu, opmeerbv.nl, thijsstandbouw.com and hanghemeraan.com.
These name servers are commonly used with the name servers ns01.3wt.nl and ns02.3wt.nl.
Host names with two IPs:
Host name ns03.3wt.nl points to 2a02:cec0:10:dc::1 and 83.172.182.19.
Host name ns04.3wt.nl points to 2a02:cec0:10:dc::2 and 83.172.183.19.
Host names with one IP:
Host name ns01.3wt.eu points to 185.122.153.3.
Mail Servers
Two mail servers filter4b.3wt-noc.nl and filter4a.3wtonline.nl handle circonfix.com.
circonfix.com shares the same mail server setup as other domains, for instance vanderluyttransport.nl, optieclub.nl, mybadge.eu, re-creations.de and mybadges.nl.
circonfix.com shares mail servers with other domains at least partially; for instance disposables.bio, meubelkluis.nl, fresh-wheels.nl, hortec.nl and freshtrans.nl.