contactfm.be - robtex.com
contactfm.be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a06:2ec0:1::153🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | web0153.zxcs.nl | ||||||
| A | 185.104.29.142🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| NS | ns.zxcs.be ⭐ | ||||||
| A | 2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| A | 46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| NS | ns.zxcs.eu ⚠️ Not in zone NS records | ||||||
| A | 2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| A | 178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| NS | ns.zxcs.nl | ||||||
| A | 2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| A | 185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| MX | mail.contactfm.be ⭐ | ||||||
| A | 2a06:2ec0:1::153🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | web0153.zxcs.nl | ||||||
| A | 185.104.29.142🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| PTR | web0153.zxcs.nl | ||||||
| TXT | v=spf1 a mx ip4:185.104.29.142 ip6:2a06:2ec0:1:0:0:0:0:153 include:filter-out... | ||||||
| SOA | ns.zxcs.behostmaster@contactfm.be 2026-04-14 #3 | ||||||
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028241608 | ||||||
Subdomains
mail.contactfm.be |
Same first word
contactfm.be |
contactfm.com |
contactfm.fr |
DNS History
11 records (6 active, 5 former)
●NSns.zxcs.be2026-04-02 → 2026-04-16 · 3 obs
● 2026-04-02 11:07:10
● 2026-04-16 01:19:56
●NSns.zxcs.eu2026-04-02 → 2026-04-16 · 3 obs
● 2026-04-02 11:07:10
● 2026-04-16 01:19:56
●NSns.zxcs.nl2026-04-02 → 2026-04-16 · 3 obs
● 2026-04-02 11:07:10
● 2026-04-16 01:19:56
○NSns1.mijndnsserver.nl2015-06-30 → 2016-03-18 · 4 obs
● 2016-03-18 10:46:26
○ 2026-04-02 11:07:10
○ 2026-04-16 01:19:56
○NSns2.mijndnsserver.nl2015-06-30 → 2016-03-18 · 4 obs
● 2016-03-18 10:46:26
○ 2026-04-02 11:07:10
○ 2026-04-16 01:19:56
○NSns3.mijndnsserver.eu2015-06-30 → 2016-03-18 · 4 obs
● 2016-03-18 10:46:26
○ 2026-04-02 11:07:10
○ 2026-04-16 01:19:56
○NSns4.mijndnsserver.net2015-06-30 → 2016-03-18 · 4 obs
● 2016-03-18 10:46:26
○ 2026-04-02 11:07:10
○ 2026-04-16 01:19:56
●MXmail.contactfm.be2015-06-30 → 2026-04-16 · 2 obs
● 2026-04-16 01:19:56
●A185.104.29.1422026-04-02 → 2026-04-16 · 3 obs
● 2026-04-02 11:07:10
● 2026-04-16 01:19:56
●A2a06:2ec0:1::1532026-04-02 → 2026-04-16 · 3 obs
● 2026-04-02 11:07:10
● 2026-04-16 01:19:56
○A82.192.92.1482015-06-30 → 2016-03-18 · 4 obs
● 2016-03-18 10:46:26
○ 2026-04-02 11:07:10
○ 2026-04-16 01:19:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| contactfm.be | ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl | - |
✅ Authoritative Response
Server:185.104.28.19
NS records: ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.142 |
| AAAA | 1 | 2a06:2ec0:1::153 |
| NS | 2 | ns.zxcs.be, ns.zxcs.nl |
| MX | 1 | mail.contactfm.be (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.104.29.142 ip6:2a06: |
| SOA | 1 | ns.zxcs.be hostmaster.contactfm.be |
Analysis
Hierarchy
contactfm.be is the parent of mail.contactfm.be.
IP Addresses
The entity contactfm.be points to two IP numbers: 2a06:2ec0:1::153 and 185.104.29.142.
For instance, other host names autoboek.net, www.onlykorfbal.nl, 112phone.be, web0153.zxcs.nl and dominicschrijer.nl share IP numbers with contactfm.be.
Name Servers
The delegation for contactfm.be is handled by three name servers: ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.
contactfm.be shares name servers with other domains at least partially, for example nbvk.nl, vvrr.nl, serviceatwork.nl, vakantiehuizenspanje.be and xtravagant.nl.
These name servers are commonly used with ns1.zxcs.nl, ns2.zxcs.nl and ns3.zxcs.nl.
Host names with two IPs:
ns.zxcs.be points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64
ns.zxcs.eu points to 2a03:b0c0:2:d0::57:1001 and 178.62.208.8
ns.zxcs.nl points to 2a06:2ec0:1::10 and 185.104.28.19
Mail Servers
contactfm.be is handled by a single mail server, mail.contactfm.be.
mail.contactfm.be resolves to two IPs: 2a06:2ec0:1::153 and 185.104.29.142.