borco.nl - robtex.com
borco.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:310:8312:1047::120🇳🇱 ZYLON-AS2a01:310::/32 IPv6 | ||||||
| PTR | vweb06a.interwijs.nl | ||||||
| A | 185.58.58.120🇳🇱 ZYLON-AS185.58.56.0/22 185.58.56.0/22 | ||||||
| NS | dns1.interwijs.nl ⭐ | ||||||
| A | 2a01:310:8312:1047::105🇳🇱 ZYLON-AS2a01:310::/32 IPv6 | ||||||
| PTR | dns1.interwijs.nl | ||||||
| A | 185.58.58.105🇳🇱 ZYLON-AS185.58.56.0/22 185.58.56.0/22 | ||||||
| NS | dns2.interwijs.nl | ||||||
| A | 2a02:a400:76:1::227🇳🇱 KPN2a02:a400::/25 B.V. | ||||||
| PTR | dns2.interwijs.nl | ||||||
| A | 188.200.21.227🇳🇱 KPN188.200.0.0/13 B.V. | ||||||
| PTR | static.kpn.net | ||||||
| NS | dns3.interwijs.eu ⚠️ Not in parent delegation | ||||||
| A | 2a03:b0c0:2:f0::f4:9001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | dns3.interwijs.eu | ||||||
| A | 167.172.42.95🇳🇱 DIGITALOCEAN167.172.32.0/20 DigitalOcean | ||||||
| PTR | dns3.interwijs.eu | ||||||
| MX | mail.borco.nl ⭐ | ||||||
| A | 2a01:310:8312:1047::120🇳🇱 ZYLON-AS2a01:310::/32 IPv6 | ||||||
| PTR | vweb06a.interwijs.nl | ||||||
| A | 185.58.58.120🇳🇱 ZYLON-AS185.58.56.0/22 185.58.56.0/22 | ||||||
| TXT | v=spf1 a mx include:spf.interwijs.nl ~all | ||||||
| SOA | dns1.interwijs.nlhostmaster@borco.nl 2024-10-16 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-15 #12 | ||||||
Subdomains
mail.borco.nl |
Same first word
borco.ru |
borco.de |
borco.be |
borco.co.uk |
borco.at |
borco.com |
borco.dk |
borco.sk |
borco.ee |
borco.cl |
borco.eu |
borco.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.interwijs.nl2015-07-18 → 2026-03-23 · 2 obs
● 2026-03-23 10:28:16
●NSdns2.interwijs.nl2015-07-18 → 2026-03-23 · 2 obs
● 2026-03-23 10:28:16
●NSdns3.interwijs.eu2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:28:16
●MXmail.borco.nl2015-07-18 → 2026-03-23 · 2 obs
● 2026-03-23 10:28:16
●A185.58.58.1202015-07-18 → 2026-03-23 · 2 obs
● 2026-03-23 10:28:16
●A2a01:310:8312:1047::1202026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:28:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| borco.nl | dns2.interwijs.nl, dns1.interwijs.nl | 4 records |
✅ Authoritative Response
Server:188.200.21.227
NS records: dns2.interwijs.nl, dns1.interwijs.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for borco.nl (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.58.58.120 |
| AAAA | 1 | 2a01:310:8312:1047::120 |
| NS | 3 | dns1.interwijs.nl, dns2.interwijs.nl... |
| MX | 1 | mail.borco.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.interwijs.nl ~al |
| SOA | 1 | dns1.interwijs.nl hostmaster.borco.nl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.interwijs.nl, dns1.interwijs.nl, dns2.interwijs.nl...)
Analysis
Hierarchy
borco.nl is the parent of mail.borco.nl.
IP Addresses
borco.nl resolves to two IP numbers: 2a01:310:8312:1047::120 and 185.58.58.120.
other host names including mail.aktieplus.nl, vweb06.interwijs.nl, univerze.nl, mail.dpcservices.nl and beautypagina.nl share IP numbers with borco.nl.
Name Servers
borco.nl is delegated to three name servers dns3.interwijs.eu, dns1.interwijs.nl and dns2.interwijs.nl.
borco.nl at least partially shares name servers with other domains, for instance dpc-ongediertebestrijding.nl, andalusie.eu, brokart.com, meubelproducten.nl and 7t9.nl.
Host names with two IP numbers:
dns3.interwijs.eu points to: 2a03:b0c0:2:f0::f4:9001 and 167.172.42.95.
dns1.interwijs.nl points to: 2a01:310:8312:1047::105 and 185.58.58.105.
dns2.interwijs.nl points to: 2a02:a400:76:1::227 and 188.200.21.227.
Mail Servers
borco.nl is handled by a single mail server, mail.borco.nl.
mail.borco.nl resolves to two IP numbers: 2a01:310:8312:1047::120 and 185.58.58.120.