sandbjerggruppen.dk

📜 Historical scan 2026-06-22 07:49:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sandbjerggruppen.dk is a .dk domain served by 4 nameservers (ns1.wwi.dk, ns2.wwi.dk, ns3.wwi.as and 1 more). It was registered on 11 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by sandbjerggruppen-dk.mail.protection.outlook.com, mx.spamcluster1.wwi.dk. The zone is DNSSEC-signed but currently fails validation, 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wwi.dk	208.94.148.4 2600:1800:10::1	ns10.dnsmadeeasy.com ns10.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns2.wwi.dk	208.80.124.4 2600:1801:11::1	ns11.dnsmadeeasy.com ns11.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns3.wwi.as	208.80.126.4 2600:1802:12::1	ns12.dnsmadeeasy.com ns12.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns4.wwi.eu	208.80.125.4 2600:1801:13::1	ns13.dnsmadeeasy.com ns13.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.227.140.129	900s	do1.dudal.com	AS14061	—	—	—	—

📧 MX Records#

2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	900s	sandbjerggruppen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 52.101.68.36 52.101.73.1 52.101.73.11 52.101.73.19	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	900s	mx.spamcluster1.wwi.dk	91.194.36.181 91.194.36.182 91.194.36.183 91.194.36.184 91.194.36.185 91.194.36.186 91.194.36.187	mx1.spamcluster1.wwi.dk mx2.spamcluster1.wwi.dk mx3.spamcluster1.wwi.dk mx4.spamcluster1.wwi.dk mx5.spamcluster1.wwi.dk mx6.spamcluster1.wwi.dk mx7.spamcluster1.wwi.dk	AS62319 Itm8 A/S AS62319 Itm8 A/S AS62319 Itm8 A/S AS62319 Itm8 A/S AS62319 Itm8 A/S AS62319 Itm8 A/S AS62319 Itm8 A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 177ms

TXT Record
MS=ms61840110
MS=ms71638282
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sandbjerggruppen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-18 09:06:59

www CNAME	sandbjerggruppen.dk (all on sandbjerggruppen.dk) → 165.227.140.129 (AS14061)
www vs bare domain	Same network sandbjerggruppen.dk: 165.227.140.129 (AS14061) www.sandbjerggruppen.dk: 165.227.140.129 (AS14061)
Wildcard	No

🔎 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#

107ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'sandbjerggruppen.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

39ms

Field	Value
Serial	2009010140
Primary NS (MNAME)	ns10.dnsmadeeasy.com
Responsible (RNAME)	dns@dnsmadeeasy.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration#

WHOIS fetched 2026-10-16 20:03:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-11
Expires	2027-01-31 (103d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
klassiskvindueshaandvaerk.dk	DANDOMAIN A/S
noax.dk	DANDOMAIN A/S
sandbjerggroup.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

49ms

51ms

AAAA

49ms

TXT

177ms

CAA

53ms

HTTPS

42ms

TLSA

2373ms

SOA

39ms

MTA-STS

258ms

DNSSEC

107ms

SRV

411ms

Total

3706ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:43:19	732ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-27 18:48:14	1234ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-10 04:09:08	10274ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-26 19:24:22	1385ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-22 07:49:16 shown	3706ms	4 NS 1 A 2 MX	⚠️ Bogus
2026-06-21 13:09:57	919ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 21:58:42	1630ms	4 NS 1 A 2 MX	🔓 Insecure