demar.dk

📜 Historical scan 2026-08-15 16:47:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

demar.dk is a .dk domain served by 2 nameservers (keyla.ns.cloudflare.com, noel.ns.cloudflare.com). It was registered on 12 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.105.117.26 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by safehouse.dk, mailbackup.safehouse.dk. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
keyla.ns.cloudflare.com	108.162.194.170 162.159.38.170 172.64.34.170 2606:4700:50::a29f:26aa 2803:f800:50::6ca2:c2aa 2a06:98c1:50::ac40:22aa	keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com keyla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.105.117.26	300s	—	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Odder

📧 MX Records#

2 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	43200s	safehouse.dk	80.196.145.158	safehouse.dk	AS3292 TDC Holding A/S
10	43200s	mailbackup.safehouse.dk	95.209.144.48	95.209.144.48.3.dk	AS44034 Hi3G Access AB

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 178ms

TXT Record
spf2.0/pra mx a ptr ip4:80.196.145.158 ip4:80.251.192.72 ip4:80.251.192.65 ip4:145.11.33.104 ip4:95.209.144.48 ip4:62.107.129.163 include:b._spf.safehouse.dk -all
v=spf1 mx a ptr ip4:80.196.145.158 ip4:95.209.144.48 ip4:145.11.33.104 ip4:80.251.192.72 ip4:80.251.192.65 a:mailbackup.safehouse.dk a:imap.safehouse.dk a:safehouse.dk include:a._spf.safehouse.dk -all

✉️ SPF#

Policy	Record (demar.dk)
-all (hard fail)	v=spf1 mx a ptr ip4:80.196.145.158 ip4:95.209.144.48 ip4:145.11.33.104 ip4:80.251.192.72 ip4:80.251.192.65 a:mailbackup.safehouse.dk a:imap.safehouse.dk a:safehouse.dk include:a._spf.safehouse.dk -all

📨 DMARC#

Policy	Record (_dmarc.demar.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@demar.dk; ruf=mailto:dmarc@demar.dk; fo=0; rf=afrf; ri=86400; sp=none

📬 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 11:16:45

www	2.105.117.26 (AS3292) (address records, no CNAME)
www vs bare domain	Same network demar.dk: 2.105.117.26 (AS3292) www.demar.dk: 2.105.117.26 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412253758
Primary NS (MNAME)	keyla.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 00:28:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-03-12
Expires	2027-03-31 (165d)

🔗 Same registrant#

47 domains

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
123alarm.dk	Punktum dk A/S (direct)
aboutdating.dk	Punktum dk A/S (direct)
adventure-hoejskole.dk	Punktum dk A/S (direct)
alarme.dk	Punktum dk A/S (direct)
alarmogtyverialarm.dk	Punktum dk A/S (direct)
alko-amb.dk	Punktum dk A/S (direct)
bc-n.dk	Punktum dk A/S (direct)
bedrebrugt.dk	Punktum dk A/S (direct)
billig-nu.dk	Punktum dk A/S (direct)
billig4you.dk	Punktum dk A/S (direct)
dating-nettet.dk	Punktum dk A/S (direct)
dentalsalg.dk	Punktum dk A/S (direct)
dit-bolig-eftersyn.dk	Punktum dk A/S (direct)
dk-traepiller.dk	Punktum dk A/S (direct)
erhvervsnettet.dk	Punktum dk A/S (direct)
eurocloud.dk	Punktum dk A/S (direct)
eurotemp.dk	Punktum dk A/S (direct)
exclusive-waterside.dk	Simply.com A/S
fax-mail-fax.dk	Punktum dk A/S (direct)
fax-til-mail.dk	Punktum dk A/S (direct)
faxgateway.dk	Punktum dk A/S (direct)
find-priser.dk	Punktum dk A/S (direct)
fronti.dk	Punktum dk A/S (direct)
funkytrend.dk	Punktum dk A/S (direct)
harmonika-salg.dk	Punktum dk A/S (direct)
hrvinkler.dk	Punktum dk A/S (direct)
internet-fax.dk	Punktum dk A/S (direct)
jysksafe.dk	Punktum dk A/S (direct)
kwdezign.dk	Punktum dk A/S (direct)
mail-til-fax.dk	Punktum dk A/S (direct)
mindfulness-i-danmark.dk	Punktum dk A/S (direct)
nordic-work-power.dk	Punktum dk A/S (direct)
nordic-workpower.dk	Punktum dk A/S (direct)
ny-madras.dk	Punktum dk A/S (direct)
nye-madrasser.dk	Punktum dk A/S (direct)
online4you.dk	Punktum dk A/S (direct)
parfume2you.dk	Punktum dk A/S (direct)
plejentot.dk	Punktum dk A/S (direct)
public-art.dk	Punktum dk A/S (direct)
rejsby-bed-and-breakfast.dk	Punktum dk A/S (direct)
shopping2you.dk	Punktum dk A/S (direct)
smstoemailtosms.dk	Punktum dk A/S (direct)
termbyg.dk	Punktum dk A/S (direct)
tilbud-nu.dk	Punktum dk A/S (direct)
vivaweb.dk	Punktum dk A/S (direct)
watersidetrading.dk	Simply.com A/S
wikania.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

37ms

59ms

AAAA

47ms

TXT

178ms

CAA

42ms

HTTPS

42ms

TLSA

116ms

SOA

0ms

MTA-STS

77ms

DNSSEC

78ms

SRV

68ms

Total

1159ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 11:16:45	1009ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-01 00:15:53	745ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-18 14:12:51	555ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-18 03:12:38	669ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-21 16:00:25	1364ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-15 16:47:53 shown	1159ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-19 20:39:18	9939ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 18:57:29	923ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 16:02:23	958ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:56:10	437ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 01:41:08	447ms	2 NS 1 A 2 MX	🔓 Insecure