sregnskab.dk

📜 Historical scan 2026-06-18 02:08:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sregnskab.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 9 February 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

4 records 45ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	173.194.222.27 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b	lo-in-f27.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 224ms

TXT Record
google-site-verification=8p1iDeBDqZK8UBADHp15Z2-zOakFDFvQ3VOeSYPyPWs
google-site-verification=JDytzKPuArnFy6kmB4OhENeAXO6_LzdKoCkno0n-pEY
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnvYF/dyMiPLf9R2auDJHmsClXkJDyGqWehbfjO3qHbLf9gPuYG9QzqyAbqRB5PkOrsJE3f4Fk8GtcMpV3U70kx8xZ07puox4ttOgj0wUQKN5+4oLfL1vws9ch4cDmv2X9A3fdGn3YwEUa3mgJv62umL6lu6kBq7syoz6OkJ8F8TAwFmiLnpLSskH1Tjj1lXBPESmWYe+fSt5c3LtALOBc9RwE4BbRcZH5z782R5VdvaZsMdthUkme6wHj2vnXqmz0BU/ya0whVtXaPwCk0Dzx/Lg9Lo9FWe+IR9QMmRTp2JiM8923DqpE+Rn8leZZlXTvuU4eF8TM219o2PhOOjodQIDAQAB
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (sregnskab.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~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 2026-10-13 11:41:54

www	NXDOMAIN
www vs bare domain	Neither resolves sregnskab.dk: no address www.sregnskab.dk: no address
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

126ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

41ms

Field	Value
Serial	2026032800
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 2026-10-02 03:38:28

Field	Value
Registrar	Simply.com A/S
Registered	2020-02-09
Expires	2027-02-28 (129d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

44ms

AAAA

41ms

TXT

224ms

CAA

42ms

HTTPS

44ms

TLSA

36ms

SOA

41ms

MTA-STS

79ms

DNSSEC

126ms

SRV

133ms

Total

717ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:41:54	508ms	4 NS 0 A 5 MX	🔒 Secure
2026-10-02 03:15:02	541ms	4 NS 0 A 5 MX	🔒 Secure
2026-10-01 03:08:46	660ms	4 NS 0 A 5 MX	🔒 Secure
2026-09-26 13:53:25	626ms	4 NS 0 A 5 MX	🔒 Secure
2026-08-28 08:56:33	2848ms	4 NS 0 A 5 MX	🔒 Secure
2026-08-26 21:52:49	641ms	4 NS 0 A 5 MX	🔒 Secure
2026-06-20 17:56:10	1457ms	4 NS 0 A 5 MX	🔒 Secure
2026-06-18 02:08:58 shown	717ms	4 NS 0 A 5 MX	🔒 Secure