experimentarium.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
adam.ns.cloudflare.com	108.162.193.54 172.64.33.54 173.245.59.54 2606:4700:58::adf5:3b36 2803:f800:50::6ca2:c136 2a06:98c1:50::ac40:2136	adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
daisy.ns.cloudflare.com	108.162.192.90 172.64.32.90 173.245.58.90 2606:4700:50::adf5:3a5a 2803:f800:50::6ca2:c05a 2a06:98c1:50::ac40:205a	daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.208.36.98	60s	188.208.36.98.static.hosted.by.combell-ops.net	AS34762	Combell NV	188.208.36.0/23	🇧🇪 Belgium	—

📧 MX Records1 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	experimentarium-dk.m-v1.mx.microsoft	2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::26 52.101.209.153 52.101.68.16 52.101.68.21 52.101.68.8	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	188.208.36.98

🔷 AAAA Records (IPv6)1 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1c98:1000:1262:0:3:60d7:bc62	60s	—	AS34762	Combell NV	2a00:1c98:0:0:0:0:0:0/32	🇧🇪 Belgium	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 170ms

TXT Record
69621nl1phc08qd44k9jp2q6fdk7zvx7
v=spf1 mx a ip4:83.151.148.240/28 include:spf.protection.outlook.com include:spf.exclaimer.net include:helpscoutemail.com ~all

✉️ SPF

Policy	Record (experimentarium.dk)
~all (soft fail)	v=spf1 mx a ip4:83.151.148.240/28 include:spf.protection.outlook.com include:spf.exclaimer.net include:helpscoutemail.com ~all

📨 DMARC

Policy	Record (_dmarc.experimentarium.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:jnpythsz@ag.eu.dmarcadvisor.com;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.experimentarium.dk	HPOWzr_clWpCXCUl2TlY5Xv0XNQPNZ7CP3dBx3BN4Ik
TXT	_acme-challenge.experimentarium.dk	i65ErO_OzwCqKjk5wlLGmoXrkgw6Hi5FftbEkcT_TwI

🔗 TLSA / DANE4 records 1134ms

Service / Owner	Type	Cert association
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…

🔐 DNSSEC89ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413538902
Primary NS (MNAME)	adam.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

23ms

MX

23ms

AAAA

29ms

TXT

170ms

CAA

20ms

HTTPS

21ms

TLSA

1134ms

SOA

0ms

MTA-STS

44ms

DNSSEC

89ms

SRV

57ms

Total

1727ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 19:29:38	1727ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 09:58:16	902ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 03:48:44	1624ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 18:07:39	1409ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 13:34:35	1617ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 15:27:11	3219ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 10:25:41	895ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 19:16:12	1204ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 16:24:57	1098ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 21:20:19	1247ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 09:09:17	2422ms	2 NS 1 A 1 MX	🔒 Secure	View