openairbaarn.nl - robtex.com

openairbaarn.nl

DNSSECπŸ”’ Signed (DS record present)
A2a01:7c8:aac6:128::1πŸ‡³πŸ‡± TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRweb05.cacholong.is-hosted.online
A136.144.181.112πŸ‡³πŸ‡± TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands
NSmitch.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A2803:f800:50::6ca2:c1d0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmitch.ns.cloudflare.com
A2a06:98c1:50::ac40:21d0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmitch.ns.cloudflare.com
A108.162.193.208πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A172.64.33.208πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A173.245.59.208πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
NSzita.ns.cloudflare.com
A2606:4700:50::adf5:3af3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A2803:f800:50::6ca2:c0f3πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzita.ns.cloudflare.com
A2a06:98c1:50::ac40:20f3πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRzita.ns.cloudflare.com
A108.162.192.243πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A172.64.32.243πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A173.245.58.243πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
MXmx0.cacholong.nl ⭐
A2a01:7c8:bb03:111::1πŸ‡³πŸ‡± TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRmail01.cacholong.nl
A185.108.112.27πŸ‡³πŸ‡± TRANSIP-AS185.108.112.0/22
PTRmail01.cacholong.nl
MXmx1.cacholong.nl(20)
A2a01:4f8:1c1c:1f51::1πŸ‡©πŸ‡ͺ Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmon02.cacholong.nl
A91.99.231.191πŸ‡©πŸ‡ͺ Hetzner91.99.0.0/16 HETZNER-DC
PTRmon02.cacholong.nl
MXmx2.cacholong.nl(30)
A2a01:7c8:d010:d9:5054:ff:feab:9e66πŸ‡³πŸ‡± TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRctrl03.cacholong.nl
A93.119.12.170πŸ‡³πŸ‡± TRANSIP-AS93.119.0.0/20 TransIP B.V.
PTRctrl03.cacholong.nl
TXTv=spf1 a mx ~all
SOAmitch.ns.cloudflare.comdns@cloudflare.com serial=2411159189

nl

DNSSECπŸ”’ Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-09 00:30:01 +0000 (EPOCH 1786235401)
SOAns1.dns.nldns@sidn.nl 2026-08-09 #1

Subdomains

Same first word

DNS History

7 records (7 active, 0 former)

NSmitch.ns.cloudflare.comzita.ns.cloudflare.comMXmx0.cacholong.nlmx1.cacholong.nlmx2.cacholong.nlA136.144.181.1122a01:7c8:aac6:128::1
●NSmitch.ns.cloudflare.com2026-06-26 β†’ 2026-08-09 Β· 2 obs
● 2026-06-26 15:34:06
● 2026-08-09 01:03:28
●NSzita.ns.cloudflare.com2026-06-26 β†’ 2026-08-09 Β· 2 obs
● 2026-06-26 15:34:06
● 2026-08-09 01:03:28
●MXmx0.cacholong.nl2026-06-26 β†’ 2026-08-09 Β· 2 obs
● 2026-06-26 15:34:06
● 2026-08-09 01:03:28
●MXmx1.cacholong.nl2026-06-26 β†’ 2026-08-09 Β· 2 obs
● 2026-06-26 15:34:06
● 2026-08-09 01:03:28
●MXmx2.cacholong.nl2026-06-26 β†’ 2026-08-09 Β· 2 obs
● 2026-06-26 15:34:06
● 2026-08-09 01:03:28
●A136.144.181.1122026-06-26 β†’ 2026-08-09 Β· 2 obs
● 2026-06-26 15:34:06
● 2026-08-09 01:03:28
●A2a01:7c8:aac6:128::12026-06-26 β†’ 2026-08-09 Β· 2 obs
● 2026-06-26 15:34:06
● 2026-08-09 01:03:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nlns4.dns.nl, ns1.dns.nl, ns3.dns.nl-
openairbaarn.nlzita.ns.cloudflare.com, mitch.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.208

NS records: zita.ns.cloudflare.com, mitch.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 367ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1136.144.181.112
AAAA12a01:7c8:aac6:128::1
NS2mitch.ns.cloudflare.com, zita.ns.cloudflare.com
MX3mx0.cacholong.nl (pri: 10), mx1.cacholong.nl (pri: 20)...
TXT1v=spf1 a mx ~all
SOA1mitch.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

www.openairbaarn.nl is a subdomain of openairbaarn.nl.

IP Addresses

openairbaarn.nl points to the IP addresses 136.144.181.112 and 2a01:7c8:aac6:128::1

Additional host names β€” 7dayrecharge.nl, openairleiderdorp.nl, businessboxing.nl and two others β€” share IP numbers with openairbaarn.nl.

Name Servers

Two name servers handle the delegation for openairbaarn.nl: mitch.ns.cloudflare.com and zita.ns.cloudflare.com.

openairbaarn.nl shares its name server setup with other domains, including christianhijlkema.nl, sebastiaanrasterhoff.nl, profnews.nl and two others.

The name servers of openairbaarn.nl overlap at least partially with those of other domains β€” among them 22291556.com, geng31701.com, pmgmads.com and two more.

These name servers commonly appear alongside the name servers sima.ns.cloudflare.com and cheryl.ns.cloudflare.com.

Host names with 6 IP numbers:

mitch.ns.cloudflare.com resolves to 108.162.193.208, 172.64.33.208 and 173.245.59.208 among others, with 3 other IP addresses in total.

zita.ns.cloudflare.com resolves to 108.162.192.243, 172.64.32.243 and 173.245.58.243 among others, with 3 other IP addresses in total.

Mail Servers

Mail for openairbaarn.nl is routed through three mail servers β€” mx0.cacholong.nl, mx1.cacholong.nl and mx2.cacholong.nl.

openairbaarn.nl shares mail servers β€” at least in part β€” with other domains, including openairgroningen.nl, nadd.nl, openairfranchises.nl and two others.

mx0.cacholong.nl, mx1.cacholong.nl and mx2.cacholong.nl are three hostnames that each resolve to a pair of IP addresses: mx0.cacholong.nl to 185.108.112.27 and 2a01:7c8:bb03:111::1, mx1.cacholong.nl to 91.99.231.191 and 2a01:4f8:1c1c:1f51::1, and mx2.cacholong.nl to 93.119.12.170 and 2a01:7c8:d010:d9:5054:ff:feab:9e66.