knwj.dk

📜 Historical scan 2026-09-08 05:59:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

knwj.dk is a .dk domain served by 2 nameservers (ns3.progressive.dk, ns4.progressive.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.63.126.110 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by knwj-dk.mail.protection.outlook.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#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.progressive.dk	77.75.81.140	—	AS42903 Itm8 A/S
ns4.progressive.dk	77.75.81.141	—	AS42903 Itm8 A/S

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.63.126.110	3600s	—	AS3292	TDC Holding A/S	87.62.0.0/15	🇩🇰 Denmark	Nivå

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	knwj-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::b 2a01:111:f403:ca38::8 2a01:111:f403:ca38::a 52.101.185.114 52.101.68.39 52.101.73.123 52.101.73.19	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00203.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 57ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 168ms

TXT Record
\"MS=ms59491153\"
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (knwj.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.knwj.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:672b4eaaa62b9@dmarc-dk.centerasecurity.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 2026-10-09 09:21:35

www CNAME	knwj.dk (all on knwj.dk) → 87.63.126.110 (AS3292)
www vs bare domain	Same network knwj.dk: 87.63.126.110 (AS3292) www.knwj.dk: 87.63.126.110 (AS3292)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-knwj-dk._domainkey.strandgaarden.onmicrosoft.com	RSA · ~1024 bit below 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#

76ms

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

🏷️ SOA#

0ms

Field	Value
Serial	46
Primary NS (MNAME)	ns3.progressive.dk
Responsible (RNAME)	hostmaster@progressive.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

42ms

31ms

AAAA

31ms

TXT

168ms

CAA

49ms

HTTPS

41ms

TLSA

319ms

SOA

0ms

MTA-STS

58ms

DNSSEC

76ms

SRV

57ms

Total

3217ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:21:35	2190ms	6 NS 1 A 1 MX	🔓 Insecure
2026-09-15 07:22:31	2594ms	6 NS 1 A 1 MX	🔓 Insecure
2026-09-08 05:59:34 shown	3217ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 09:47:47	17335ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 19:30:30	12362ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 18:08:04	10455ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-14 18:32:35	11129ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 02:32:20	5193ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-30 11:42:29	11155ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-21 08:34:55	14182ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 16:04:58	1953ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 20:33:05	1141ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:13:43	4846ms	2 NS 1 A 1 MX	🔓 Insecure