slottet.dk

📜 Historical scan 2026-09-23 11:33:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

slottet.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 19 May 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.246.88 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by slottet-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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.246.88	300s	88.246.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	slottet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca48::c 2a01:111:f403:ca48::e 52.101.181.153 52.101.185.114 52.101.209.31 52.101.68.39	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 719ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 233ms

TXT Record
apple-domain-verification=ipQwnnDKbbJWFn5H
MS=ms97583418
v=spf1 mx include:spf.protection.outlook.com ip4:83.136.91.38 ip4:80.63.55.18 ip4:62.243.47.165 a:Spam1-ud.skolekom.dk -all

✉️ SPF#

Policy	Record (slottet.dk)
-all (hard fail)	v=spf1 mx include:spf.protection.outlook.com ip4:83.136.91.38 ip4:80.63.55.18 ip4:62.243.47.165 a:Spam1-ud.skolekom.dk -all

📨 DMARC#

Policy	Record (_dmarc.slottet.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-feedback@educant.dk; aspf=r

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

11 records 39ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	rapidssl.com
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 06:58:53

www	35.214.246.88 (AS15169) (address records, no CNAME)
www vs bare domain	Same network slottet.dk: 35.214.246.88 (AS15169) www.slottet.dk: 35.214.246.88 (AS15169)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-slottet-dk._domainkey.toelloeseslotsefters.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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.slottet.dk	UW86y1bbgsI2tOdivJfUGcdKncMGnMkYePEtdaL5KSo
TXT	_acme-challenge.slottet.dk	m5WlHPFG7t-5wd9a-cEAzyU-f4JR9kDncpok8n1DE9k

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415234307
Primary NS (MNAME)	bella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 18:29:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-05-19
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

34ms

40ms

AAAA

44ms

TXT

233ms

CAA

39ms

HTTPS

40ms

TLSA

607ms

SOA

0ms

MTA-STS

63ms

DNSSEC

64ms

SRV

719ms

Total

1799ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 18:18:17	1174ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 18:07:04	1529ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:57:11	1052ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 23:37:43	808ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 12:52:39	1191ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 12:30:31	1576ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 11:47:59	1803ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 11:33:51 shown	1799ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 14:54:05	2154ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 14:12:57	2003ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 14:02:59	1125ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 16:45:46	1056ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 20:31:20	7500ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 11:23:26	9439ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 05:44:47	1563ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 12:18:30	1323ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:23:01	1028ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:54:09	3548ms	2 NS 1 A 1 MX	🔒 Secure