8340.dk

📜 Historical scan 2026-10-13 02:04:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

8340.dk is a .dk domain served by 2 nameservers (chip.ns.cloudflare.com, oaklyn.ns.cloudflare.com). It was registered on 31 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.159 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
chip.ns.cloudflare.com	108.162.193.84 172.64.33.84 173.245.59.84 2606:4700:58::adf5:3b54 2803:f800:50::6ca2:c154 2a06:98c1:50::ac40:2154	chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com chip.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
oaklyn.ns.cloudflare.com	108.162.194.90 162.159.38.90 172.64.34.90 2606:4700:50::a29f:265a 2803:f800:50::6ca2:c25a 2a06:98c1:50::ac40:225a	oaklyn.ns.cloudflare.com oaklyn.ns.cloudflare.com oaklyn.ns.cloudflare.com oaklyn.ns.cloudflare.com oaklyn.ns.cloudflare.com oaklyn.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
104.21.91.159	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.88	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:af58	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:5b9f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.159,172.67.175.88 ech=AEX+DQBB0AAgACBQLyNM4WIIc71mTXjK3ynKUxnPZR4u7rt59QVjYn7/JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:af58,2606:4700:3035::6815:5b9f

📝 TXT Records#

1 records 188ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (8340.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.8340.dk)
p=reject	v=DMARC1; p=reject; sp=reject; 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#

latest probe, not this scan · checked 2026-10-14 03:40:10

www	NXDOMAIN
www vs bare domain	www does not resolve 8340.dk: 104.21.91.159 172.67.175.88 2606:4700:3030::ac43:af58 2606:4700:3035::6815:5b9f (AS13335) www.8340.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.8340.dk	2pNoMqOSd-q3jUb_x36lFRYo7MkcO7kfTe46VPl9B1Q
TXT	_acme-challenge.8340.dk	ICBngy97yfa8Q0fyK-h0vE6DmDhQwHx5wa5uhgL8nM8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2417325294
Primary NS (MNAME)	chip.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 02:23:17

Field	Value
Registrar	nordicway ApS
Registered	2001-10-31
Expires	2026-12-31 (75d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
lokal-hukommelse.dk	nordicway ApS
lokalhukommelse.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

32ms

39ms

38ms

AAAA

39ms

TXT

188ms

CAA

50ms

HTTPS

41ms

TLSA

49ms

SOA

32ms

MTA-STS

50ms

DNSSEC

56ms

SRV

58ms

Total

424ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 03:40:10	2254ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-13 02:04:39 shown	424ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-12 01:22:53	2671ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 21:27:49	1056ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-14 01:24:22	2176ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-24 13:30:53	16697ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 16:50:56	1959ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 21:52:35	5497ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 13:00:38	1341ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:58:13	1352ms	2 NS 2 A 0 MX	🔓 Insecure