bertens.com - dns.ninja

bertens.com

DNSSEC⚠️ Not signed
A85.92.139.76🇳🇱 CLDIN-NL85.92.139.0/24 PCextreme B.V.
NSdns0.4bugs.org
A85.92.139.75🇳🇱 CLDIN-NL85.92.139.0/24 PCextreme B.V.
NSdns1.4bugs.org
A213.125.164.74🇳🇱 TNF-AS213.125.128.0/17 VODAFONE_ZIGGO
PTRd57da44a.static.ziggozakelijk.nl
MXmail0.4bugs.org
A85.92.139.75🇳🇱 CLDIN-NL85.92.139.0/24 PCextreme B.V.
MXmail1.4bugs.org(30)
A213.125.164.74🇳🇱 TNF-AS213.125.128.0/17 VODAFONE_ZIGGO
PTRd57da44a.static.ziggozakelijk.nl
TXTv=spf1 ip4:85.92.139.75 ~all
SOAdns0.4bugs.orgnetadmin@4bugs.org serial=9003

com

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

2008201020122014201620182020202220242026NSdns0.4bugs.orgdns1.4bugs.orgdns.4bugs.orgMXmail0.4bugs.orgmail1.4bugs.orgdns1.4bugs.orgmail.4bugs.orgA85.92.139.7662.251.31.144
NSdns.4bugs.org2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 00:02:34
○ 2015-06-28 17:46:28
○ 2026-08-05 06:21:58
NSdns0.4bugs.org2015-06-28 → 2026-08-05 · 3 obs
○ 2007-11-04 00:02:34
● 2015-06-28 17:46:28
● 2026-08-05 06:21:58
NSdns1.4bugs.org2007-11-04 → 2026-08-05 · 2 obs
● 2007-11-04 00:02:34
● 2026-08-05 06:21:58
MXdns1.4bugs.org2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 00:02:34
○ 2015-06-28 17:46:28
○ 2026-08-05 06:21:58
MXmail.4bugs.org2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 00:02:34
○ 2015-06-28 17:46:28
○ 2026-08-05 06:21:58
MXmail0.4bugs.org2015-06-28 → 2026-08-05 · 6 obs
○ 2007-11-04 00:02:34
● 2015-06-28 17:46:28
● 2017-05-23 22:39:12
○ 2026-07-20 13:47:58
● 2026-08-05 06:21:54
● 2026-08-05 06:21:58
MXmail1.4bugs.org2015-06-28 → 2026-08-05 · 6 obs
○ 2007-11-04 00:02:34
● 2015-06-28 17:46:28
● 2017-05-23 22:39:12
○ 2026-07-20 13:47:58
● 2026-08-05 06:21:54
● 2026-08-05 06:21:58
A62.251.31.1442007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 00:02:34
○ 2015-06-28 17:46:28
○ 2026-08-05 06:21:58
A85.92.139.762015-06-28 → 2026-08-05 · 6 obs
○ 2007-11-04 00:02:34
● 2015-06-28 17:46:28
● 2017-05-23 22:39:12
○ 2026-07-20 13:47:58
● 2026-08-05 06:21:54
● 2026-08-05 06:21:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bertens.comdns1.4bugs.org, dns0.4bugs.org-

✅ Authoritative Response

Server:213.125.164.74

NS records: dns1.4bugs.org, dns0.4bugs.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bertens.com (unsigned zone)

⏱️ Timing

Total: 376ms | Queries: -

📄 Records

TypeCountSample Data
A185.92.139.76
NS2dns0.4bugs.org, dns1.4bugs.org
MX2mail0.4bugs.org (pri: 10), mail1.4bugs.org (pri: 30)
TXT1v=spf1 ip4:85.92.139.75 ~all
SOA1dns0.4bugs.org netadmin.4bugs.org

Analysis

IP Addresses

bertens.com has exactly one IP address — 85.92.139.76.

jorna.com, viegen.com, sjaak.com plus two other host names have IP numbers in common with bertens.com.

Name Servers

DNS delegation for bertens.com points to two name servers: dns0.4bugs.org and dns1.4bugs.org.

The name server configuration of bertens.com is shared with other domains, for instance corstens.com, leijsen.com, voesenek.com and two others.

dns0.4bugs.org and dns1.4bugs.org each resolve to one IP number: dns0.4bugs.org points to 85.92.139.75 and dns1.4bugs.org points to 213.125.164.74.

Mail Servers

bertens.com uses two mail servers, mail0.4bugs.org and mail1.4bugs.org.

The mail server setup of bertens.com matches that of other domains such as pannekoek.com, boef.com, hulsker.com and two others.

mail0.4bugs.org and mail1.4bugs.org each resolve to one IP number: mail0.4bugs.org points to 85.92.139.75 and mail1.4bugs.org points to 213.125.164.74.