madkastellet.dk

📜 Historical scan 2026-06-20 06:30:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madkastellet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by madkastellet-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	600s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	madkastellet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca04::8 2a01:111:f403:ca09::c 52.101.68.25 52.101.68.29 52.101.68.5 52.101.73.30	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 274ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (madkastellet.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.madkastellet.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+v4tpocypkm2@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 16:37:34

www CNAME	cdn.webflow.com (all on webflow.com) → 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
www vs bare domain	Same network madkastellet.dk: 198.202.211.1 (AS209242) www.madkastellet.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-madkastellet-dk._domainkey.mkastelletaps.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-madkastellet-dk._domainkey.mkastelletaps.onmicrosoft.com	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

136ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2026051205
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 04:42:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-02-23
Expires	2027-02-28 (126d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
barkastellet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

64ms

70ms

AAAA

45ms

TXT

274ms

CAA

54ms

HTTPS

58ms

TLSA

318ms

SOA

54ms

MTA-STS

2050ms

DNSSEC

136ms

SRV

312ms

Total

2683ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 16:37:34	3189ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:21:40	987ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 03:40:50	1151ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:56:38	1454ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 04:57:38	1304ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 05:58:30	8401ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:08:58	1704ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 03:48:37	4176ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 06:38:22	9181ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 01:41:48	1232ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 11:57:27	8975ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 23:16:45	3467ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:30:11 shown	2683ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:04:41	2328ms	2 NS 1 A 1 MX	🔒 Secure