sofco-online.com - dns.ninja
sofco-online.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.10.137.76🇳🇱 TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | server4.sofco.nl | ||||||
| NS | nszero1.axc.nl ⭐ | ||||||
| NS | nszero2.axc.nl | ||||||
| MX | mail.sofco-online.com ⭐ | ||||||
| A | 85.10.137.76🇳🇱 TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | server4.sofco.nl | ||||||
| TXT | v=spf1 a mx ip4:185.182.56.120 a:spf.spamexperts.axc.nl ~all | ||||||
| SOA | nszero1.axc.nlhostmaster@sofco-online.com 2026-07-23 #1 | ||||||
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=1785255347 | ||||||
Subdomains
mail.sofco-online.com |
Same first word
sofco-online.com |
DNS History
6 records (4 active, 2 former)
○MXfallback.axc.eu2019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-29 09:31:46
○ 2026-07-28 16:36:48
●MXmail.sofco-online.com2019-12-15 → 2026-07-28 · 2 obs
● 2026-07-28 16:36:48
○A62.221.250.1822019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-29 09:31:46
○ 2026-07-28 16:36:48
●A85.10.137.762026-03-29 → 2026-07-28 · 3 obs
● 2026-03-29 09:31:46
● 2026-07-28 16:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sofco-online.com | nszero1.axc.nl, nszero2.axc.nl | - |
✅ Authoritative Response
Server:185.182.56.120
NS records: nszero1.axc.nl, nszero2.axc.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.10.137.76 |
| NS | 2 | nszero1.axc.nl, nszero2.axc.nl |
| MX | 1 | mail.sofco-online.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.182.56.120 a:spf.spa |
| SOA | 1 | nszero1.axc.nl hostmaster.sofco-online.c |
Analysis
Hierarchy
mail.sofco-online.com is delegated beneath sofco-online.com.
IP Addresses
sofco-online.com has exactly one IP address — 85.10.137.76.
mail.balletschoolpetra.nl, museum-software.com, mail.thorn.info plus two other host names have IP numbers in common with sofco-online.com.
Name Servers
Two name servers handle the delegation for sofco-online.com: nszero1.axc.nl and nszero2.axc.nl.
The name server configuration of sofco-online.com is shared with other domains, for instance stasgroup.be, tzautos.com, feher.nl and two others.
sofco-online.com is at least partially co-delegated on name servers with other domains, such as bravoplus.nl.
Mail Servers
sofco-online.com uses one mail server — mail.sofco-online.com.
mail.sofco-online.com carries a single IP number, which is 85.10.137.76.