gertdejong.com - robtex.com

gertdejong.com

DNSSEC⚠️ Not signed
A2a01:7c8:bb0a:1a:5054:ff:fe34:57bf🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRvps5.whitehost.eu
A93.119.0.27🇳🇱 TRANSIP-AS93.119.0.0/20 TransIP B.V.
NSns1.buskruitdns.nl ⭐
A2a01:7c8:d007:452:5054:ff:fe0f:1dcb🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRsrv01.whitehost.eu
A85.10.135.95🇳🇱 TRANSIP-AS85.10.128.0/19 TransIP BV Amsterdam, The Netherlands
PTRsrv01.whitehost.eu
NSns2.buskruitdns.eu
A2a0b:7280:400:1:1c00:2cff:fe00:b80🇳🇱 CLDIN-NL2a0b:7280::/29
PTRsrv2.whitehost.eu
A62.221.254.15🇳🇱 CLDIN-NL62.221.248.0/21
PTRsrv2.whitehost.eu
MXmail.gertdejong.com ⭐
A2a01:7c8:bb0a:1a:5054:ff:fe34:57bf🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRvps5.whitehost.eu
A93.119.0.27🇳🇱 TRANSIP-AS93.119.0.0/20 TransIP B.V.
PTRvps5.whitehost.eu
TXTv=spf1 include:mailservers.whitehost.eu ~all
TXTgoogle-site-verification=-Tr7dBSZz8tXZ9BWbv2vEja0fpKf2QebJiGBRF1fpRw
SOAns1.buskruitdns.nlhostmaster@ermis.nl 2025-08-15 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774460487

Subdomains

mail.gertdejong.com

Same first word

gertdejong.com
gertdejong.net

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.buskruitdns.nlns2.buskruitdns.euns1.ermis.nlns1.whitehost.euns2.ermis.nlns2.whitehost.eunszero1.axc.nlnszero2.axc.nlMXmail.gertdejong.comA2a01:7c8:bb0a:1a:5054:ff:fe34:57bf93.119.0.27136.144.172.174185.10.96.19185.13.224.1152a01:7c8:aacb:3f::12a03:59c0:1::96:19
●NSns1.buskruitdns.nl2026-02-17 → 2026-03-25 · 3 obs
○ 2019-04-27 20:44:40
● 2026-02-17 19:22:48
● 2026-03-25 17:45:28
○NSns1.ermis.nl2015-08-11 → 2016-06-25 · 4 obs
● 2015-08-11 04:40:48
● 2016-06-25 06:47:24
○ 2017-02-13 12:04:32
○ 2026-03-25 17:45:28
○NSns1.whitehost.eu2019-04-27 → 2019-04-27 · 4 obs
○ 2017-02-13 12:04:32
● 2019-04-27 20:44:40
○ 2026-02-17 19:22:48
○ 2026-03-25 17:45:28
●NSns2.buskruitdns.eu2026-02-17 → 2026-03-25 · 3 obs
○ 2019-04-27 20:44:40
● 2026-02-17 19:22:48
● 2026-03-25 17:45:28
○NSns2.ermis.nl2015-08-11 → 2016-06-25 · 4 obs
● 2015-08-11 04:40:48
● 2016-06-25 06:47:24
○ 2017-02-13 12:04:32
○ 2026-03-25 17:45:28
○NSns2.whitehost.eu2019-04-27 → 2019-04-27 · 4 obs
○ 2017-02-13 12:04:32
● 2019-04-27 20:44:40
○ 2026-02-17 19:22:48
○ 2026-03-25 17:45:28
○NSnszero1.axc.nl2017-02-13 → 2017-02-13 · 4 obs
○ 2016-06-25 06:47:24
● 2017-02-13 12:04:32
○ 2019-04-27 20:44:40
○ 2026-03-25 17:45:28
○NSnszero2.axc.nl2017-02-13 → 2017-02-13 · 4 obs
○ 2016-06-25 06:47:24
● 2017-02-13 12:04:32
○ 2019-04-27 20:44:40
○ 2026-03-25 17:45:28
●MXmail.gertdejong.com2015-08-11 → 2026-03-25 · 2 obs
● 2015-08-11 04:40:48
● 2026-03-25 17:45:28
○A136.144.172.1742019-04-27 → 2019-04-27 · 4 obs
○ 2017-02-13 12:04:32
● 2019-04-27 20:44:40
○ 2026-02-17 19:22:48
○ 2026-03-25 17:45:28
○A185.10.96.192015-08-11 → 2016-06-25 · 4 obs
● 2015-08-11 04:40:48
● 2016-06-25 06:47:24
○ 2017-02-13 12:04:32
○ 2026-03-25 17:45:28
○A185.13.224.1152017-02-13 → 2017-02-13 · 4 obs
○ 2016-06-25 06:47:24
● 2017-02-13 12:04:32
○ 2019-04-27 20:44:40
○ 2026-03-25 17:45:28
○A2a01:7c8:aacb:3f::12019-04-27 → 2019-04-27 · 4 obs
○ 2017-02-13 12:04:32
● 2019-04-27 20:44:40
○ 2026-02-17 19:22:48
○ 2026-03-25 17:45:28
●A2a01:7c8:bb0a:1a:5054:ff:fe34:57bf2026-02-17 → 2026-03-25 · 3 obs
○ 2019-04-27 20:44:40
● 2026-02-17 19:22:48
● 2026-03-25 17:45:28
○A2a03:59c0:1::96:192015-08-11 → 2016-06-25 · 4 obs
● 2015-08-11 04:40:48
● 2016-06-25 06:47:24
○ 2017-02-13 12:04:32
○ 2026-03-25 17:45:28
●A93.119.0.272026-02-17 → 2026-03-25 · 3 obs
○ 2019-04-27 20:44:40
● 2026-02-17 19:22:48
● 2026-03-25 17:45:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
gertdejong.comns1.buskruitdns.nl, ns2.buskruitdns.eu-

✅ Authoritative Response

Server:62.221.254.15

NS records: ns1.buskruitdns.nl, ns2.buskruitdns.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gertdejong.com (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

TypeCountSample Data
A193.119.0.27
AAAA12a01:7c8:bb0a:1a:5054:ff:fe34:57bf
NS2ns1.buskruitdns.nl, ns2.buskruitdns.eu
MX1mail.gertdejong.com (pri: 10)
TXT2v=spf1 include:mailservers.whitehost.eu , google-site-verification=-Tr7dBSZz8tXZ9B
SOA1ns1.buskruitdns.nl hostmaster.ermis.nl

Analysis

Hierarchy

The parent of mail.gertdejong.com is gertdejong.com.

IP Addresses

gertdejong.com points to two IP numbers: 2a01:7c8:bb0a:1a:5054:ff:fe34:57bf and 93.119.0.27.

Other host names such as mail.overhemdkopen.com, adm-haaften.com, mail.recool.nl, www.vakantieduiker.nl and altronic.net share IPs with gertdejong.com.

Name Servers

Two name servers ns2.buskruitdns.eu and ns1.buskruitdns.nl handle the delegation for gertdejong.com.

gertdejong.com shares the same name server setup as other domains, for example steenbergenadv.nl, duikvakantie.biz, altronic.nl, theartoftattoo.nl and cibaconsult.eu.

gertdejong.com at least partially shares name servers with other domains, for example altronic.net, ihda.nl and buskruitdns.nl.

These name servers are often used with ns1.altronic.nl, ns2.altronic.nl, ns1.ermis.nl, ns2.ermis.nl and ns2.buskruitdns.nl.

Host names with two IP numbers:

ns2.buskruitdns.eu points to 2a0b:7280:400:1:1c00:2cff:fe00:b80 and 62.221.254.15.

ns1.buskruitdns.nl points to 2a01:7c8:d007:452:5054:ff:fe0f:1dcb and 85.10.135.95.

Mail Servers

The mail.gertdejong.com mail server handles gertdejong.com.

mail.gertdejong.com points to two IP numbers: 2a01:7c8:bb0a:1a:5054:ff:fe34:57bf and 93.119.0.27.