1w.dk

📜 Historical scan 2026-07-02 00:48:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1w.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 January 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.140.71.90 is hosted by Name Hero, LLC (AS399250) in United States. Mail is handled by mail.1w.dk. 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#

2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.140.71.90	600s	elon.cloudwebhosting.com	AS399250	Name Hero, LLC	165.140.68.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.1w.dk	165.140.71.90	elon.cloudwebhosting.com	AS399250 Name Hero, LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	1w.dk → 165.140.71.90
🔶 Autoconfig	1w.dk → 165.140.71.90

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 148ms

TXT Record
v=spf1 +mx +a +ip4:165.140.71.65 ~all

✉️ SPF#

Policy	Record (1w.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:165.140.71.65 ~all

📨 DMARC#

Policy	Record (_dmarc.1w.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:abuzidsherif@gmail.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 2026-10-12 16:33:51

www	165.140.71.90 (AS399250) (address records, no CNAME)
www vs bare domain	Same network 1w.dk: 165.140.71.90 (AS399250) www.1w.dk: 165.140.71.90 (AS399250)
Wildcard	Yes: any name under the zone resolves
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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.1w.dk	1w.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 03:03:36

Field	Value
Registrar	Simply.com A/S
Registered	2002-01-21
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

53ms

52ms

AAAA

47ms

TXT

148ms

CAA

56ms

HTTPS

46ms

TLSA

304ms

SOA

49ms

MTA-STS

66ms

DNSSEC

124ms

SRV

62ms

Total

930ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 16:33:51	682ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 02:49:15	896ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 02:20:47	1017ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 22:12:13	777ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 19:40:08	964ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-11 11:19:41	1164ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:48:04 shown	930ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:43:05	619ms	2 NS 1 A 1 MX	🔒 Secure