sqd.dk

📜 Historical scan 2026-06-27 08:04:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sqd.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 12 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.197.84.141 is hosted by Individual Network Berlin (IN-Berlin) e.V. (AS29670) in Germany. Mail is handled by mailserver.purelymail.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 265ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 218ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.197.84.141	3600s	codeberg-141.in-berlin.de	AS29670	Individual Network Berlin (IN-Berlin) e.V.	217.197.80.0/20	🇩🇪 Germany	Berlin

📧 MX Records#

1 records 269ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mailserver.purelymail.com	18.204.123.63	ec2-18-204-123-63.compute-1.amazonaws.com	AS14618 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

1 records 191ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0a:4580:103f:c0de::2	3600s	—	AS29670	Individual Network Berlin (IN-Berlin) e.V.	2a0a:4580:0:0:0:0:0:0/30	🇩🇪 Germany	Berlin

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 438ms

TXT Record
dazcdude.codeberg.page
purelymail_ownership_proof=f55198f82501300a40960b2ba618e097fa7ae14655d9412f5e7bfb4f30bc8e02f5527fa77690622b7e39a7080eee4251c59a31bfa0d0f14e1a32ec64e278728a
v=spf1 include:_spf.purelymail.com ~all

✉️ SPF#

Policy	Record (sqd.dk)
~all (soft fail)	v=spf1 include:_spf.purelymail.com ~all

📨 DMARC#

Policy	Record (_dmarc.sqd.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com

📬 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 2026-10-13 06:47:12

www CNAME	dazcdude.codeberg.page (all on codeberg.page) → 217.197.84.141 2a0a:4580:103f:c0de::2 (AS29670)
www vs bare domain	Same network sqd.dk: 217.197.84.141 2a0a:4580:103f:c0de::2 (AS29670) www.sqd.dk: 217.197.84.141 2a0a:4580:103f:c0de::2 (AS29670)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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#

345ms

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

🏷️ SOA#

235ms

Field	Value
Serial	2026051401
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 06:59:21

Field	Value
Registrar	Simply.com A/S
Registered	2025-03-12
Expires	2027-03-11 (143d)

📋 WHOIS#

⏱️ Lookup Timing#

265ms

218ms

269ms

AAAA

191ms

TXT

438ms

CAA

251ms

HTTPS

225ms

TLSA

592ms

SOA

235ms

MTA-STS

262ms

DNSSEC

345ms

SRV

242ms

Total

2032ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 06:47:12	2097ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-07 15:16:00	596ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 23:40:13	1270ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 22:08:15	830ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:42:17	1106ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 08:04:14 shown	2032ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 01:33:53	537ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:19:12	644ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:45:47	1201ms	3 NS 1 A 1 MX	🔒 Secure