hs-slagelse.dk

Records from scan: 2026-10-08 20:39:53 · 1426ms total · last checked 2026-10-18 09:28 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hs-slagelse.dk is a .dk domain served by 2 nameservers (hal.ns.cloudflare.com, margot.ns.cloudflare.com). It was registered on 1 October 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.113 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by hsslagelse-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
hal.ns.cloudflare.com	108.162.193.174 172.64.33.174 173.245.59.174 2606:4700:58::adf5:3bae 2803:f800:50::6ca2:c1ae 2a06:98c1:50::ac40:21ae	hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com hal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
margot.ns.cloudflare.com	108.162.194.167 162.159.38.167 172.64.34.167 2606:4700:50::a29f:26a7 2803:f800:50::6ca2:c2a7 2a06:98c1:50::ac40:22a7	margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com margot.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.57.113	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.163.110	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	hsslagelse-dk0e.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca21::a 2a01:111:f403:ca21::e 2a01:111:f403:ca3c::8 52.101.103.143 52.101.209.153 52.101.68.25 52.101.68.8	mail-am8pr83cu00106.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db8pr02cu00101.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	104.21.57.113
🔶 Autoconfig	104.21.57.113

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3971	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a36e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.57.113,172.67.163.110 ech=AEX+DQBB9AAgACCI1nOLGSAkLcX0cgZdPIzt0Y47fV3PYqA713RBsS5dRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3971,2606:4700:3035::ac43:a36e

🔌 SRV Records#

1 records 64ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 172ms

TXT Record
MS=ms21576599
v=spf1 ip4:185.21.40.88 ip4:94.231.108.254 ip4:87.50.110.186 ip4:2.109.108.154 a:mail.hs-slagelse.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (hs-slagelse.dk)
-all (hard fail)	v=spf1 ip4:185.21.40.88 ip4:94.231.108.254 ip4:87.50.110.186 ip4:2.109.108.154 a:mail.hs-slagelse.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.hs-slagelse.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:ccd519aef82f268@rep.dmarcanalyzer.com; ruf=mailto:ccd519aef82f268@for.dmarcanalyzer.com; fo=1

📬 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#

checked 2026-10-08 20:39:53

www	104.21.57.113 172.67.163.110 2606:4700:3033::6815:3971 2606:4700:3035::ac43:a36e (AS13335) (address records, no CNAME)
www vs bare domain	Same network hs-slagelse.dk: 104.21.57.113 172.67.163.110 2606:4700:3033::6815:3971 2606:4700:3035::ac43:a36e (AS13335) www.hs-slagelse.dk: 104.21.57.113 172.67.163.110 2606:4700:3033::6815:3971 2606:4700:3035::ac43:a36e (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-hsslagelse-dk0e._domainkey.hsslagelse.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#

120ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

44ms

Field	Value
Serial	2416965664
Primary NS (MNAME)	hal.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 08:23:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-10-01
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

48ms

39ms

AAAA

43ms

TXT

172ms

CAA

47ms

HTTPS

34ms

TLSA

653ms

SOA

44ms

MTA-STS

64ms

DNSSEC

120ms

SRV

64ms

Total

1426ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 20:39:53 shown	1426ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 16:21:05	1063ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 05:42:33	1293ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 01:41:06	784ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 04:39:00	4475ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 17:05:26	1418ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:10:44	3341ms	2 NS 2 A 1 MX	🔓 Insecure