damu.dk

📜 Historical scan 2026-07-01 23:33:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

damu.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.226 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.damu.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#

3 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk 34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.226	14400s	sibba.euhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	mail.damu.dk	195.242.130.226	sibba.euhosting.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.130.226
🔶 Autoconfig	195.242.130.226

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 84ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net
_imaps._tcp	0	0	993	damu.dk

📝 TXT Records#

1 records 155ms

TXT Record
v=spf1 +a +mx +a:hosting.linkconcept.dk -all

✉️ SPF#

Policy	Record (damu.dk)
-all (hard fail)	v=spf1 +a +mx +a:hosting.linkconcept.dk -all

📨 DMARC#

Policy	Record (_dmarc.damu.dk)
p=none (monitor only)	v=DMARC1; p=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 2026-10-09 09:18:41

www CNAME	damu.dk (all on damu.dk) → 195.242.130.226 (AS62121)
www vs bare domain	Same network damu.dk: 195.242.130.226 (AS62121) www.damu.dk: 195.242.130.226 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.damu.dk	6-nRJ1twn_vLLT_LL14XOzwxSGix6HDw1Orlw279NUs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

148ms

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

🏷️ SOA#

70ms

Field	Value
Serial	2026052501
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

64ms

59ms

105ms

AAAA

71ms

TXT

155ms

CAA

69ms

HTTPS

78ms

TLSA

37ms

SOA

70ms

MTA-STS

111ms

DNSSEC

148ms

SRV

84ms

Total

683ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:18:41	1584ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-27 06:08:43	493ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 11:53:33	558ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-25 16:19:44	9198ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-01 23:33:56 shown	683ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:55:26	1665ms	3 NS 1 A 1 MX	🔓 Insecure