experimentarium.dk

📜 Historical scan 2026-06-17 09:09:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

experimentarium.dk is a .dk domain served by 2 nameservers (adam.ns.cloudflare.com, daisy.ns.cloudflare.com). It was registered on 13 June 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.208.36.98 is hosted by Combell NV (AS34762) in Belgium. Mail is handled by experimentarium-dk.m-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   42ms
NameserverIP addressesPTRASN / ISP
adam.ns.cloudflare.com — — —
daisy.ns.cloudflare.com — — —

🌍 A Records#

1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.208.36.98 — 188.208.36.98.static.hosted.by.combell-ops.net AS34762 Combell NV 188.208.36.0/23 🇧🇪 Belgium —

📧 MX Records#

1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
0 — experimentarium-dk.m-v1.mx.microsoft 52.101.73.19
52.101.73.2
52.101.73.26
52.101.73.28		 mail-as8pr04cu00803.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

1 records   56ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:1c98:1000:1262:0:3:60d7:bc62 — — AS34762 Combell NV 2a00:1c98:0:0:0:0:0:0/32 🇧🇪 Belgium —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   230ms
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#

PolicyRecord (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#

PolicyRecord (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 07:52:59
www188.208.36.98 2a00:1c98:1000:1262:0:3:60d7:bc62 (AS34762) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
k1 dkim.mcsv.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

6 records   173ms
Service / OwnerTypeCert association
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 5F88694615E4C61686E106B84C3338C6…
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft DANE-TA · Full cert · SHA-256 6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.experimentarium-dk.m-v1.mx.microsoft DANE-EE · SPKI · SHA-256 C495D9E40F7E625BE22F83CC64305182…

🔐 DNSSEC#

177ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

65ms
FieldValue
Serial2406585845
Primary NS (MNAME)adam.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 03:05:41
FieldValue
RegistrarDomænehajen ApS
Registered1996-06-13
Expires2027-06-30 (256d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
eksperimentarium.dkDomænehajen ApS
minivers.dkDomænehajen ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
37ms
MX
55ms
AAAA
56ms
TXT
230ms
CAA
45ms
HTTPS
69ms
TLSA
173ms
SOA
65ms
MTA-STS
68ms
DNSSEC
177ms
SRV
0ms
Total
2422ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 07:52:59 1145ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 17:28:01 3069ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-06 17:14:12 659ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 16:24:01 2456ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-13 02:45:50 4178ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-07 12:36:58 941ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-04 01:36:17 942ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-30 19:29:38 1727ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 09:58:16 902ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-15 03:48:44 1624ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-08 18:07:39 1409ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-21 13:34:35 1617ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-14 15:27:11 3219ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-27 10:25:41 895ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 19:16:12 1204ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 16:24:57 1098ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 21:20:19 1247ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-17 09:09:17 shown 2422ms 2 NS 1 A 1 MX 🔒 Secure
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