strandbyhavninfo.dk

📜 Historical scan 2026-08-22 10:34:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

strandbyhavninfo.dk is a .dk domain served by 2 nameservers (connie.ns.cloudflare.com, jose.ns.cloudflare.com). It was registered on 21 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.250 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by strandbyhavninfo-dk.mail.protection.outlook.com. 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 69ms

Nameserver	IP addresses	PTR	ASN / ISP
connie.ns.cloudflare.com	108.162.192.247 172.64.32.247 173.245.58.247 2606:4700:50::adf5:3af7 2803:f800:50::6ca2:c0f7 2a06:98c1:50::ac40:20f7	connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jose.ns.cloudflare.com	108.162.195.88 162.159.44.88 172.64.35.88 2606:4700:58::a29f:2c58 2803:f800:50::6ca2:c358 2a06:98c1:50::ac40:2358	jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.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 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.250	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.134.21	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	strandbyhavninfo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca04::8 2a01:111:f403:ca09::8 52.101.68.12 52.101.68.27 52.101.73.15 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 82ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:8615	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:5fa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.250,172.67.134.21 ech=AEX+DQBBjQAgACDunHzvbqY6pYg4J+OF6j7wiYM92U9s8J+RIBEC8ZqyQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8615,2606:4700:3035::6815:5fa

🔌 SRV Records#

1 records 193ms

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

📝 TXT Records#

3 records 290ms

TXT Record
google-site-verification=0W-nZQr1KDsnQ6JHWJ8IpXxvysd9Mzsb1twEmNbYJRM
MS=ms73646830
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (strandbyhavninfo.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

📨 DMARC#

Policy	Record (_dmarc.strandbyhavninfo.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:60cc771eb99945a2b1c99a136015a879@dmarc-reports.cloudflare.net,mailto:strandbyhavnpostmaster@strandbyhavninfo.dk; ruf=mailto:strandbyhavnpostmaster@strandbyhavninfo.dk; pct=100

📬 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 2026-10-21 03:08:48

www	Exists, no address
www vs bare domain	www does not resolve strandbyhavninfo.dk: 104.21.5.250 172.67.134.21 2606:4700:3034::ac43:8615 2606:4700:3035::6815:5fa (AS13335) www.strandbyhavninfo.dk: no address (all like this)
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
selector1	selector1-strandbyhavninfo-dk._domainkey.strandbyhavn.onmicrosoft.com	RSA · ~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#

230ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412802797
Primary NS (MNAME)	connie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 03:47:50

Field	Value
Registrar	CURANET A/S
Registered	2023-11-21
Expires	2026-11-20 (24d)

📋 WHOIS#

⏱️ Lookup Timing#

69ms

82ms

66ms

AAAA

82ms

TXT

290ms

CAA

90ms

HTTPS

67ms

TLSA

8062ms

SOA

0ms

MTA-STS

100ms

DNSSEC

230ms

SRV

193ms

Total

10042ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 03:08:48	1382ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-13 05:34:03	3600ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 13:33:22	1097ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 22:09:00	1411ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 21:58:39	1744ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 21:43:32	1808ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 11:47:22	1149ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-13 12:14:41	1137ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 09:35:46	2056ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 10:34:31 shown	10042ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-01 20:30:39	9833ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-09 03:36:41	12429ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 03:39:43	1523ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 14:25:02	4975ms	2 NS 2 A 1 MX	🔒 Secure