s-houlind.dk

Records from scan: 2026-10-23 11:29:10 · 597ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

s-houlind.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.37 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by shoulind-dk0c.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 27ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.37	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.219.110	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	shoulind-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::c 52.101.103.140 52.101.181.156 52.101.68.25 52.101.73.145	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:db6e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:4625	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.37,172.67.219.110 ech=AEX+DQBBVwAgACD9F3xsSYDJc1nzPAwHwnUsbhoO4h8HzOziGPJMahaTMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:db6e,2606:4700:3031::6815:4625

📝 TXT Records#

2 records 126ms

TXT Record
MS=ms81630047
v=spf1 include:spf.protection.outlook.com ip4:193.8.36.0/22 -all

✉️ SPF#

Policy	Record (s-houlind.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:193.8.36.0/22 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-23 11:29:10

www	104.21.70.37 172.67.219.110 2606:4700:3030::ac43:db6e 2606:4700:3031::6815:4625 (AS13335) (address records, no CNAME)
www vs bare domain	Same network s-houlind.dk: 104.21.70.37 172.67.219.110 2606:4700:3030::ac43:db6e 2606:4700:3031::6815:4625 (AS13335) www.s-houlind.dk: 104.21.70.37 172.67.219.110 2606:4700:3030::ac43:db6e 2606:4700:3031::6815:4625 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2415754773
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

27ms

23ms

33ms

AAAA

28ms

TXT

126ms

CAA

34ms

HTTPS

30ms

TLSA

53ms

SOA

36ms

MTA-STS

37ms

DNSSEC

100ms

SRV

46ms

Total

597ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 11:29:10 shown	597ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-21 22:14:07	664ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 04:44:40	1079ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 05:09:24	1466ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 05:05:56	959ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 04:37:49	1542ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 16:52:28	1398ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 15:22:48	1098ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 20:46:43	1502ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-27 17:43:21	10850ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 19:57:22	2490ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 17:44:11	2142ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 12:15:12	978ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 15:52:06	1190ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:16:31	1154ms	2 NS 2 A 1 MX	🔓 Insecure