viskum.dk

📜 Historical scan 2026-06-19 22:50:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

viskum.dk is a .dk domain served by 4 nameservers (ns-1504.awsdns-60.org, ns-1915.awsdns-47.co.uk, ns-872.awsdns-45.net and 1 more). It was registered on 21 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.1.195 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by 122103520.pamx1.hotmail.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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1504.awsdns-60.org	205.251.197.224 2600:9000:5305:e000::1	ns-1504.awsdns-60.org ns-1504.awsdns-60.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1915.awsdns-47.co.uk	205.251.199.123 2600:9000:5307:7b00::1	ns-1915.awsdns-47.co.uk ns-1915.awsdns-47.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-872.awsdns-45.net	205.251.195.104 2600:9000:5303:6800::1	ns-872.awsdns-45.net ns-872.awsdns-45.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-92.awsdns-11.com	205.251.192.92 2600:9000:5300:5c00::1	ns-92.awsdns-11.com ns-92.awsdns-11.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.1.195	600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.65.195	600s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	122103520.pamx1.hotmail.com	40.93.192.3 52.101.11.20 52.101.8.43 52.101.9.4	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.39.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 262ms

TXT Record
v=spf1 include:outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.viskum.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 2026-10-08 13:36:56

www	NXDOMAIN
www vs bare domain	www does not resolve viskum.dk: 151.101.1.195 151.101.65.195 (AS54113) www.viskum.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

54ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-872.awsdns-45.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 02:23:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-09-21
Expires	2032-09-30 (2172d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

42ms

38ms

AAAA

52ms

TXT

262ms

CAA

57ms

HTTPS

56ms

TLSA

113ms

SOA

54ms

MTA-STS

59ms

DNSSEC

69ms

SRV

93ms

Total

850ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-28 16:46:58	1842ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-19 22:50:22 shown	850ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:33:42	3176ms	4 NS 2 A 1 MX	🔓 Insecure