marskov.dk

📜 Historical scan 2026-07-12 04:32:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

marskov.dk is a .dk domain served by 2 nameservers (coleman.ns.cloudflare.com, galilea.ns.cloudflare.com). It was registered on 14 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by marskov-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 232ms

Nameserver	IP addresses	PTR	ASN / ISP
coleman.ns.cloudflare.com	108.162.195.64 162.159.44.64 172.64.35.64 2606:4700:58::a29f:2c40 2803:f800:50::6ca2:c340 2a06:98c1:50::ac40:2340	coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
galilea.ns.cloudflare.com	108.162.194.233 162.159.38.233 172.64.34.233 2606:4700:50::a29f:26e9 2803:f800:50::6ca2:c2e9 2a06:98c1:50::ac40:22e9	galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	marskov-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 52.101.68.29 52.101.68.39 52.101.73.153 52.101.73.30	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 333ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.marskov.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-reports@nornilo.com; aspf=s; adkim=r

📬 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 2026-10-08 04:28:43

www	NXDOMAIN
www vs bare domain	Neither resolves marskov.dk: no address www.marskov.dk: no address
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#

280ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2409183174
Primary NS (MNAME)	coleman.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 01:57:38

Field	Value
Registrar	ONE.COM A/S
Registered	2026-03-14
Expires	2027-03-13 (143d)

🔗 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
nornilo.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

232ms

82ms

70ms

AAAA

77ms

TXT

333ms

CAA

77ms

HTTPS

77ms

TLSA

229ms

SOA

0ms

MTA-STS

59ms

DNSSEC

280ms

SRV

90ms

Total

1584ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:28:43	1100ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-26 03:39:28	1302ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-25 03:18:11	1560ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-09 21:32:12	1838ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-26 11:36:51	984ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-26 01:26:56	2260ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-28 02:49:50	4184ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-12 04:32:19 shown	1584ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-01 04:26:14	1313ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-26 11:25:30	1077ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 03:29:39	785ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 14:34:11	2404ms	2 NS 0 A 1 MX	🔓 Insecure