demaru.dk

📜 Historical scan 2026-06-27 15:31:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

demaru.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 100.24.208.97 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by mail.dkproduction.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 202ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10	ns01.one.com	AS197495 One.com A/S
ns02.one.com	—	—	—

🌍 A Records#

2 records 201ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
100.24.208.97	600s	staticip2.multiscreensite.com	AS14618	Amazon.com, Inc.	100.24.0.0/13	🇺🇸 United States	Ashburn
35.172.94.1	600s	staticip.multiscreensite.com	AS14618	Amazon.com, Inc.	35.168.0.0/13	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 197ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.dkproduction.com	194.182.27.127	mail.dkproduction.com	AS42525 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 360ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (demaru.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.demaru.dk)
p=quarantine	v=DMARC1; p=quarantine; 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 2026-10-12 05:26:01

www CNAME	s.dudaone.com (all on dudaone.com) → 13.248.175.166 76.223.58.8 (AS16509)
www vs bare domain	Different networks demaru.dk: 100.24.208.97 35.172.94.1 (AS14618) www.demaru.dk: 13.248.175.166 76.223.58.8 (AS16509) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

301ms

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

🏷️ SOA#

222ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 05:38:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-01-12
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

202ms

201ms

197ms

AAAA

240ms

TXT

360ms

CAA

286ms

HTTPS

190ms

TLSA

244ms

SOA

222ms

MTA-STS

248ms

DNSSEC

301ms

SRV

249ms

Total

1321ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 05:26:01	1188ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 18:45:21	683ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-06 05:13:19	749ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-22 12:07:30	2902ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-27 15:31:31 shown	1321ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 01:46:14	448ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 01:41:30	488ms	2 NS 2 A 1 MX	🔒 Secure