cotw.dk

📜 Historical scan 2026-09-07 20:21:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cotw.dk is a .dk domain served by 2 nameservers (ns1.halden.org, ns2.monsternett.no). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.166.32.227 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by mail.cotw.dk. The zone is not DNSSEC-signed, 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#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.halden.org	217.171.199.98	ns1.halden.org	AS201577 Monsternett AS
ns2.monsternett.no	217.171.192.15	exchange.monsternett.no	AS201577 Monsternett AS

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.166.32.227	10800s	—	AS14061	DigitalOcean, LLC	188.166.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mail.cotw.dk	217.171.199.99	mail.mekke.no	AS201577 Monsternett AS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 184ms

TXT Record
facebook-domain-verification=d22w1m1d2tqw3gsnnqsl0reb6t0r1s
v=spf1 a mx ip4:217.171.192.0/20 ~all

✉️ SPF#

Policy	Record (cotw.dk)
~all (soft fail)	v=spf1 a mx ip4:217.171.192.0/20 ~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 2026-10-08 03:33:31

www CNAME	cotw.dk (all on cotw.dk) → 188.166.32.227 (AS14061)
www vs bare domain	Same network cotw.dk: 188.166.32.227 (AS14061) www.cotw.dk: 188.166.32.227 (AS14061)
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#

89ms

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	2021020101
Primary NS (MNAME)	ns1.halden.org
Responsible (RNAME)	hostmaster@halden.org
Refresh	7200s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

40ms

44ms

AAAA

41ms

TXT

184ms

CAA

51ms

HTTPS

57ms

TLSA

143ms

SOA

0ms

MTA-STS

69ms

DNSSEC

89ms

SRV

66ms

Total

1160ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:45:47	924ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 20:21:41 shown	1160ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:14:31	770ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:35:14	592ms	2 NS 1 A 1 MX	🔓 Insecure