notown.dk

Records from scan: 2026-10-13 22:13:16 · 1164ms total · last checked 2026-10-15 23:39 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

notown.dk is a .dk domain served by 2 nameservers (augustus.ns.cloudflare.com, sunny.ns.cloudflare.com). It was registered on 26 October 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.alias.proton.me, mx2.alias.proton.me. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
augustus.ns.cloudflare.com	108.162.195.2 162.159.44.2 172.64.35.2 2606:4700:58::a29f:2c02 2803:f800:50::6ca2:c302 2a06:98c1:50::ac40:2302	augustus.ns.cloudflare.com augustus.ns.cloudflare.com augustus.ns.cloudflare.com augustus.ns.cloudflare.com augustus.ns.cloudflare.com augustus.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sunny.ns.cloudflare.com	108.162.194.166 162.159.38.166 172.64.34.166 2606:4700:50::a29f:26a6 2803:f800:50::6ca2:c2a6 2a06:98c1:50::ac40:22a6	sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.ns.cloudflare.com sunny.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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.117	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.alias.proton.me	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mx2.alias.proton.me	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d075	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:171c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.28,172.67.208.117 ech=AEX+DQBB4AAgACD7juYqlpsPbNOsZq/IEwcoDhdmTbH1CXkoQkuRcWzcdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d075,2606:4700:3036::6815:171c

📝 TXT Records#

2 records 175ms

TXT Record
pm-verification=ttydpksqrunmeftnyagdnvvpwnncky
v=spf1 include:alias.proton.me ~all

✉️ SPF#

Policy	Record (notown.dk)
~all (soft fail)	v=spf1 include:alias.proton.me ~all

📨 DMARC#

Policy	Record (_dmarc.notown.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s

📬 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#

checked 2026-10-13 22:13:16

www	104.21.23.28 172.67.208.117 2606:4700:3031::ac43:d075 2606:4700:3036::6815:171c (AS13335) (address records, no CNAME)
www vs bare domain	Same network notown.dk: 104.21.23.28 172.67.208.117 2606:4700:3031::ac43:d075 2606:4700:3036::6815:171c (AS13335) www.notown.dk: 104.21.23.28 172.67.208.117 2606:4700:3031::ac43:d075 2606:4700:3036::6815:171c (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	dkim._domainkey.alias.proton.me	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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.notown.dk	2wenP4WYPLjerDTUiw8CWHghImosptM8dtghnXBe8s4
TXT	_acme-challenge.notown.dk	s_dXjNXtWQJXOkRtvyP8HffSTQruL3ca0lgWY6EuYds

🔗 TLSA / DANE#

2 records 250ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.alias.proton.me	DANE-EE · SPKI · SHA-256	73B2D19CF53EE2FB4C4C92A023518318…
SMTP _25._tcp.mx2.alias.proton.me	DANE-EE · SPKI · SHA-256	73B2D19CF53EE2FB4C4C92A023518318…

🔐 DNSSEC#

113ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2417389804
Primary NS (MNAME)	augustus.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 19:12:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-10-26
Expires	2026-10-31 (14d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

39ms

30ms

AAAA

32ms

TXT

175ms

CAA

40ms

HTTPS

37ms

TLSA

250ms

SOA

45ms

MTA-STS

61ms

DNSSEC

113ms

SRV

58ms

Total

1164ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 22:13:16 shown	1164ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-11 19:36:51	2654ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-10 19:03:54	1741ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-08 02:08:51	763ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 03:41:20	1515ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-18 05:03:54	1399ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 23:04:26	737ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-14 05:50:31	2550ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-04 08:52:29	1363ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-02 11:11:37	1785ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-27 06:54:18	1214ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 05:26:54	933ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 00:18:02	1211ms	2 NS 2 A 2 MX	🔓 Insecure