bartconstant.nl - robtex.com

bartconstant.nl

DNSSEC⚠️ Not signed
NSbayan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A2803:f800:50::6ca2:c148🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbayan.ns.cloudflare.com
A2a06:98c1:50::ac40:2148🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbayan.ns.cloudflare.com
A108.162.193.72🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A172.64.33.72🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
A173.245.59.72🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbayan.ns.cloudflare.com
NSjessica.ns.cloudflare.com
A2606:4700:50::adf5:3aab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A2803:f800:50::6ca2:c0ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjessica.ns.cloudflare.com
A2a06:98c1:50::ac40:20ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjessica.ns.cloudflare.com
A108.162.192.171🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A172.64.32.171🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A173.245.58.171🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
SOAbayan.ns.cloudflare.comdns@cloudflare.com serial=2398735104

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-12 20:30:01 +0000 (EPOCH 1776025801)
SOAns1.dns.nldns@sidn.nl 2026-04-12 #41

Subdomains

mail.bartconstant.nl

Same first word

bartconstant.nl

DNS History

11 records (2 active, 9 former)

20162017201820192020202120222023202420252026NSbayan.ns.cloudflare.comjessica.ns.cloudflare.comns02.upclive.nlns1.argewebhosting.euns2.argewebhosting.comns3.argewebhosting.nlMXmail.bartconstant.nlA194.165.34.12946.129.82.12777.251.227.16577.251.228.68
●NSbayan.ns.cloudflare.com2026-02-16 → 2026-04-12 · 3 obs
○ 2017-02-19 10:47:12
● 2026-02-16 04:24:46
● 2026-04-12 21:11:18
●NSjessica.ns.cloudflare.com2026-02-16 → 2026-04-12 · 3 obs
○ 2017-02-19 10:47:12
● 2026-02-16 04:24:46
● 2026-04-12 21:11:18
○NSns02.upclive.nl2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 20:36:26
○ 2015-10-23 10:22:22
○ 2026-04-12 21:11:18
○NSns1.argewebhosting.eu2015-05-17 → 2017-02-19 · 4 obs
● 2015-05-17 20:36:26
● 2017-02-19 10:47:12
○ 2026-02-16 04:24:46
○ 2026-04-12 21:11:18
○NSns2.argewebhosting.com2015-05-17 → 2017-02-19 · 4 obs
● 2015-05-17 20:36:26
● 2017-02-19 10:47:12
○ 2026-02-16 04:24:46
○ 2026-04-12 21:11:18
○NSns3.argewebhosting.nl2015-05-17 → 2017-02-19 · 4 obs
● 2015-05-17 20:36:26
● 2017-02-19 10:47:12
○ 2026-02-16 04:24:46
○ 2026-04-12 21:11:18
○MXmail.bartconstant.nl2015-10-23 → 2026-02-16 · 4 obs
● 2015-10-23 10:22:22
● 2026-02-16 04:24:46
○ 2026-02-25 09:24:24
○ 2026-04-12 21:11:18
○A194.165.34.1292015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 20:36:26
○ 2015-10-23 10:22:22
○ 2026-04-12 21:11:18
○A46.129.82.1272015-10-23 → 2015-12-30 · 5 obs
○ 2015-05-17 20:36:26
● 2015-10-23 10:22:22
● 2015-12-30 20:12:36
○ 2016-04-09 18:35:42
○ 2026-04-12 21:11:18
○A77.251.227.1652016-04-09 → 2016-04-09 · 4 obs
○ 2015-12-30 20:12:36
● 2016-04-09 18:35:42
○ 2017-02-19 10:47:12
○ 2026-04-12 21:11:18
○A77.251.228.682017-02-19 → 2026-02-16 · 5 obs
○ 2016-04-09 18:35:42
● 2017-02-19 10:47:12
● 2026-02-16 04:24:46
○ 2026-02-25 09:24:24
○ 2026-04-12 21:11:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
bartconstant.nlbayan.ns.cloudflare.com, jessica.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.72

NS records: bayan.ns.cloudflare.com, jessica.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bartconstant.nl (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

TypeCountSample Data
NS2bayan.ns.cloudflare.com, jessica.ns.cloudflare.com
SOA1bayan.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

bartconstant.nl is the parent of mail.bartconstant.nl.

Name Servers

bartconstant.nl is delegated to two name servers bayan.ns.cloudflare.com and jessica.ns.cloudflare.com.

bartconstant.nl shares the same name server setup as other domains, for instance vialplus.com.ua, kuhiogrille.com, lotsofknowledge.nl, cgnsuite.com and cloud-fixprotocol.pages.dev.

bartconstant.nl at least partially shares name servers with other domains, for instance zaodiansong.cn, hanlongqiche.com, gethelpworldwide.com, whitespace.hk and ap123.studio.

These name servers are commonly used alongside donna.ns.cloudflare.com and craig.ns.cloudflare.com.

Host names with six IP numbers:

Host name bayan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b48, 2803:f800:50::6ca2:c148, 2a06:98c1:50::ac40:2148, 108.162.193.72, 172.64.33.72 and 173.245.59.72.

Host name jessica.ns.cloudflare.com points to: 2606:4700:50::adf5:3aab, 2803:f800:50::6ca2:c0ab, 2a06:98c1:50::ac40:20ab, 108.162.192.171, 172.64.32.171 and 173.245.58.171.