businessclass.dk

📜 Historical scan 2026-06-25 21:10:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

businessclass.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.63.248.52 is hosted by Domeneshop AS (AS12996) in Norway. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 more. 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 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hyp.net	151.249.124.1 2a01:5b40:ac1::1	ns1.hyp.net ns1.hyp.net	AS12996 Domeneshop AS AS12996 Domeneshop AS
ns2.hyp.net	192.174.68.10 2001:67c:1bc::10	ns2.hyp.net ns2.hyp.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns3.hyp.net	151.249.126.3 2a01:5b40:ac3::1	ns3.hyp.net ns3.hyp.net	AS208045 Domeneshop AS AS208045 Domeneshop AS

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.63.248.52	3600s	bristol.domeneshop.no	AS12996	Domeneshop AS	194.63.248.0/21	🇳🇴 Norway	—

📧 MX Records#

5 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ASPMX.L.GOOGLE.COM	173.194.220.27 2a00:1450:4010:c1e::1a	lk-in-f27.1e100.net lb-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	ALT1.ASPMX.L.GOOGLE.COM	192.178.211.27 2404:6800:4013:813::1a	lcbomp-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	ALT2.ASPMX.L.GOOGLE.COM	172.253.158.27 2404:6800:4013:813::1b	so-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	ASPMX2.GOOGLEMAIL.COM	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	ASPMX3.GOOGLEMAIL.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

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:5b40:0:248::52	3600s	—	AS12996	Domeneshop AS	2a01:5b40:0:0:0:0:0:0/37	🇳🇴 Norway	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 165ms

TXT Record
v=spf1 +a +mx +ip4:77.66.30.212 ?all
v=spf1 include:servers.mcsv.net ?all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (businessclass.dk)
?all (neutral)	v=spf1 +a +mx +ip4:77.66.30.212 ?all
?all (neutral)	v=spf1 include:servers.mcsv.net ?all

📨 DMARC#

Policy	Record (_dmarc.businessclass.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 12:00:22

www	104.21.48.7 172.67.175.41 2606:4700:3032::ac43:af29 2606:4700:3034::6815:3007 (AS13335) (address records, no CNAME)
www vs bare domain	Same network businessclass.dk: 104.21.48.7 172.67.175.41 2606:4700:3032::ac43:af29 2606:4700:3034::6815:3007 (AS13335) www.businessclass.dk: 104.21.48.7 172.67.175.41 2606:4700:3032::ac43:af29 2606:4700:3034::6815:3007 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)
warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

62ms

Field	Value
Serial	1781895241
Primary NS (MNAME)	ns1.hyp.net
Responsible (RNAME)	hostmaster@domeneshop.no
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

67ms

42ms

48ms

AAAA

40ms

TXT

165ms

CAA

38ms

HTTPS

75ms

TLSA

53ms

SOA

62ms

MTA-STS

42ms

DNSSEC

82ms

SRV

102ms

Total

784ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:00:22	776ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 03:21:18	2921ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-29 03:33:14	1052ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 22:06:42	498ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 00:21:02	1939ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-15 04:34:42	1535ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-27 21:05:17	843ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-25 21:10:10 shown	784ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-21 13:02:53	3104ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-16 17:50:20	654ms	3 NS 1 A 5 MX	🔒 Secure