sdrmerrild.dk

📜 Historical scan 2026-06-17 17:12:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sdrmerrild.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 13 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.238.248.136 is hosted by RockyNordic ApS (AS198614) in Denmark. Mail is handled by mx.spamfilter.io. The zone is DNSSEC-signed and validates, has no 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 320ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 323ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.238.248.136	—	—	AS198614	RockyNordic ApS	87.238.248.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 191ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark 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 651ms

TXT Record
v=spf1 include:spf.jlhosting.dk -all

✉️ SPF#

Policy	Record (sdrmerrild.dk)
-all (hard fail)	v=spf1 include:spf.jlhosting.dk -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 09:54:22

www	87.238.248.136 (AS198614) (address records, no CNAME)
www vs bare domain	Same network sdrmerrild.dk: 87.238.248.136 (AS198614) www.sdrmerrild.dk: 87.238.248.136 (AS198614)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 401ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

516ms

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

🏷️ SOA#

302ms

Field	Value
Serial	2023082509
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 22:24:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-10-13
Expires	2026-10-31 (7d)

📋 WHOIS#

⏱️ Lookup Timing#

320ms

323ms

191ms

AAAA

250ms

TXT

651ms

CAA

228ms

HTTPS

232ms

TLSA

401ms

SOA

302ms

MTA-STS

264ms

DNSSEC

516ms

SRV

0ms

Total

3604ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:54:22	476ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 23:26:50	448ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:59:20	660ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 18:26:42	7760ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 17:12:01 shown	3604ms	2 NS 1 A 1 MX	🔒 Secure