dw3.dk

📜 Historical scan 2026-09-30 17:58:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dw3.dk is a .dk domain served by 4 nameservers (ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org and 1 more). It was registered on 17 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.247.66.6 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by vice.rackhosting.com. The zone is not DNSSEC-signed, publishes a 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-04.azure-dns.com	13.107.236.4 2603:1061:0:700::4	ns1-04.azure-dns.com ns1-04.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-04.azure-dns.net	150.171.21.4 2620:1ec:8ec:700::4	ns2-04.azure-dns.net ns2-04.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-04.azure-dns.org	204.14.183.4 2a01:111:4000:700::4	ns3-04.azure-dns.org ns3-04.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-04.azure-dns.info	208.84.5.4 2620:1ec:bda:700::4	ns4-04.azure-dns.info ns4-04.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.66.6	3600s	—	AS31590	Rackhosting.com ApS	77.247.64.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	vice.rackhosting.com	77.247.64.12	vice.rackhosting.com	AS31590 Rackhosting.com ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.247.66.6
🔶 Autoconfig	77.247.66.6

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 221ms

TXT Record
v=spf1 include:spf.rackhosting.com -all

✉️ SPF#

Policy	Record (dw3.dk)
-all (hard fail)	v=spf1 include:spf.rackhosting.com -all

📨 DMARC#

Policy	Record (_dmarc.dw3.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=reject; fo=1; adkim=s; aspf=s; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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 2026-10-07 18:55:05

www	77.247.66.6 (AS31590) (address records, no CNAME)
www vs bare domain	Same network dw3.dk: 77.247.66.6 (AS31590) www.dw3.dk: 77.247.66.6 (AS31590)
Wildcard	Yes: any name under the zone resolves

🔎 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#

119ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

46ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-04.azure-dns.com
Responsible (RNAME)	domain@sweco.se
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 19:20:51

Field	Value
Registrar	InterNetX GmbH
Registered	2014-07-17
Expires	2027-07-31 (287d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

59ms

52ms

AAAA

36ms

TXT

221ms

CAA

43ms

HTTPS

43ms

TLSA

86ms

SOA

46ms

MTA-STS

71ms

DNSSEC

119ms

SRV

64ms

Total

569ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:55:05	674ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-02 12:12:12	568ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 17:58:14 shown	569ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-29 16:17:56	497ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 18:27:48	615ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-12 13:47:44	627ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 05:45:17	2109ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-19 23:14:38	1009ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:05:41	554ms	4 NS 1 A 1 MX	🔓 Insecure