demaru.dk

Records from scan: 2026-10-12 05:26:01 · 1188ms total · last checked 2026-10-16 09:25 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

2 records 35ms

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 35ms

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 134ms

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#

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#

110ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026101101
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#

57ms

35ms

AAAA

32ms

TXT

134ms

CAA

38ms

HTTPS

33ms

TLSA

255ms

SOA

28ms

MTA-STS

58ms

DNSSEC

110ms

SRV

52ms

Total

1188ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 05:26:01 shown	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	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