demaru.dk

📜 Historical scan 2026-10-07 18:45:21 · ← 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 30ms

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 31ms

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 29ms

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 154ms

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#

81ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026100601
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 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

31ms

29ms

AAAA

29ms

TXT

154ms

CAA

27ms

HTTPS

32ms

TLSA

171ms

SOA

48ms

MTA-STS

48ms

DNSSEC

81ms

SRV

64ms

Total

683ms

🕐 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 shown	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