sikring247.dk

📜 Historical scan 2026-06-26 17:00:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikring247.dk is a .dk domain served by 2 nameservers (dimitris.ns.cloudflare.com, ursula.ns.cloudflare.com). It was registered on 17 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.248 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sikring247-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 112ms

Nameserver	IP addresses	PTR	ASN / ISP
dimitris.ns.cloudflare.com	108.162.195.6 162.159.44.6 172.64.35.6 2606:4700:58::a29f:2c06 2803:f800:50::6ca2:c306 2a06:98c1:50::ac40:2306	dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ursula.ns.cloudflare.com	108.162.194.191 162.159.38.191 172.64.34.191 2606:4700:50::a29f:26bf 2803:f800:50::6ca2:c2bf 2a06:98c1:50::ac40:22bf	ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.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 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.64.248	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.188.55	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 280ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sikring247-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 52.101.68.12 52.101.68.3 52.101.73.28 52.101.73.6	mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.24
🔶 Autoconfig	172.67.188.55

🔷 AAAA Records (IPv6)#

2 records 117ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:40f8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:bc37	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 223ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.248,172.67.188.55 ech=AEX+DQBBpwAgACBO4VJJ8IJawlqWhdVFCbsZh47uJWospqISyT19olJyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:40f8,2606:4700:3037::ac43:bc37

📝 TXT Records#

2 records 1046ms

TXT Record
MS=ms57169749
v=spf1 include:dedicated.mysmtp.com include:spf.onlinemail.io include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (sikring247.dk)
~all (soft fail)	v=spf1 include:dedicated.mysmtp.com include:spf.onlinemail.io include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.sikring247.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:abuse@sikring247.dk; ruf=mailto:abuse@sikring247.dk; fo=0; pct=100; ri=86400

📬 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 2026-10-14 15:21:16

www	104.21.64.248 172.67.188.55 2606:4700:3031::6815:40f8 2606:4700:3037::ac43:bc37 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sikring247.dk: 104.21.64.248 172.67.188.55 2606:4700:3031::6815:40f8 2606:4700:3037::ac43:bc37 (AS13335) www.sikring247.dk: 104.21.64.248 172.67.188.55 2606:4700:3031::6815:40f8 2606:4700:3037::ac43:bc37 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

691ms

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

🏷️ SOA#

231ms

Field	Value
Serial	2406283490
Primary NS (MNAME)	dimitris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 15:31:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-08-17
Expires	2027-08-16 (299d)

🔗 Same registrant#

1 domain

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
jmlaaseservice.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

112ms

97ms

280ms

AAAA

117ms

TXT

1046ms

CAA

121ms

HTTPS

223ms

TLSA

313ms

SOA

231ms

MTA-STS

377ms

DNSSEC

691ms

SRV

398ms

Total

9782ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 15:21:15	1269ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 03:53:51	1233ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 06:28:18	1224ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 07:02:30	1574ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 06:56:57	1110ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 14:02:10	780ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 07:16:10	920ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 07:49:04	1040ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 14:40:19	1500ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 17:02:21	3151ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-26 17:00:47 shown	9782ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 03:45:52	1061ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 18:26:49	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:03:52	3163ms	2 NS 2 A 1 MX	🔓 Insecure