3words.dk

📜 Historical scan 2026-09-19 17:53:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3words.dk is a .dk domain served by 2 nameservers (emma.ns.cloudflare.com, gordon.ns.cloudflare.com). It was registered on 14 July 2026 (WHOIS) and first appeared in the .dk zone on 15 July 2026. Its website address 104.21.21.147 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 135ms

Nameserver	IP addresses	PTR	ASN / ISP
emma.ns.cloudflare.com	108.162.192.112 172.64.32.112 173.245.58.112 2606:4700:50::adf5:3a70 2803:f800:50::6ca2:c070 2a06:98c1:50::ac40:2070	emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gordon.ns.cloudflare.com	108.162.193.170 172.64.33.170 173.245.59.170 2606:4700:58::adf5:3baa 2803:f800:50::6ca2:c1aa 2a06:98c1:50::ac40:21aa	gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.21.147	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.199.34	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.199.34
🔶 Autoconfig	104.21.21.147

🔷 AAAA Records (IPv6)#

2 records 129ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1593	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:c722	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 124ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.21.147,172.67.199.34 ech=AEX+DQBBUQAgACCpzTAdYhKbo8FE8r2ARV3Bie1wATkzHfJ8S8j/MoKJGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1593,2606:4700:3036::ac43:c722

📝 TXT Records#

1 records 247ms

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

✉️ SPF#

Policy	Record (3words.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -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 14:21:57

www	104.21.21.147 172.67.199.34 2606:4700:3035::6815:1593 2606:4700:3036::ac43:c722 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 3words.dk: 104.21.21.147 172.67.199.34 2606:4700:3035::6815:1593 2606:4700:3036::ac43:c722 (AS13335) www.3words.dk: 104.21.21.147 172.67.199.34 2606:4700:3035::6815:1593 2606:4700:3036::ac43:c722 (AS13335)
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#

2 records 383ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

158ms

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	2414873048
Primary NS (MNAME)	emma.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-07-15 11:31:24

Field	Value
Registrar	Simply.com A/S
Registered	2026-07-14
Expires	2027-07-13 (269d)

📋 WHOIS#

⏱️ Lookup Timing#

135ms

116ms

97ms

AAAA

129ms

TXT

247ms

CAA

125ms

HTTPS

124ms

TLSA

383ms

SOA

0ms

MTA-STS

133ms

DNSSEC

158ms

SRV

135ms

Total

1260ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 11:59:12	497ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 07:53:32	763ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 17:53:13 shown	1260ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 15:30:30	736ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 03:12:16	811ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 06:40:50	1213ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-15 08:39:00	934ms	2 NS 2 A 1 MX	🔓 Insecure