ls-flag.dk

📜 Historical scan 2026-08-06 10:40:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ls-flag.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 9 December 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by lsflag-dk0e.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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	lsflag-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca09::2 2a01:111:f403:ca09::7 52.101.73.12 52.101.73.28 52.101.73.30 52.101.73.6	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.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
🔶 Autoconfig	w10.smart-web.dk → 195.178.15.133

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 72ms

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

📝 TXT Records#

3 records 153ms

TXT Record
google-site-verification=ASrKIapIOgBbKUOsyI23kFuGfrPQZ5v3sOThM6vqa8s
klaviyo-site-verification=SrKa8N
v=spf1 include:spf.smart-web.dk include:servers.mcsv.net include:spf.protection.outlook.com include:shops.shopify.com include:send.heysender.com -all

✉️ SPF#

Policy	Record (ls-flag.dk)
-all (hard fail)	v=spf1 include:spf.smart-web.dk include:servers.mcsv.net include:spf.protection.outlook.com include:shops.shopify.com include:send.heysender.com -all

📨 DMARC#

Policy	Record (_dmarc.ls-flag.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@ls-flag.dk;

📬 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 2026-10-17 02:59:04

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network ls-flag.dk: 23.227.38.65 (AS13335) www.ls-flag.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-lsflag-dk0e._domainkey.lsflag.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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.ls-flag.dk	w10.smart-web.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080401
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 13:32:44

Field	Value
Registrar	DANDOMAIN A/S
Registered	1997-12-09
Expires	2026-12-31 (72d)

🔗 Same registrant#

3 domains

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
langkilde-flagfabrik.dk	DANDOMAIN A/S
langkildeflagfabrik.dk	DANDOMAIN A/S
langkildeogson.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

49ms

42ms

43ms

AAAA

33ms

TXT

153ms

CAA

58ms

HTTPS

58ms

TLSA

754ms

SOA

0ms

MTA-STS

42ms

DNSSEC

79ms

SRV

72ms

Total

1815ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 02:59:04	1109ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 11:17:11	627ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 21:25:43	1100ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 10:40:51 shown	1815ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 11:50:44	1855ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:19:36	1105ms	2 NS 1 A 1 MX	🔒 Secure