onlythebest.dk

Records from scan: 2026-10-12 10:57:52 · 741ms total · last checked 2026-10-22 05:03 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onlythebest.dk is a .dk domain served by 2 nameservers (laila.ns.cloudflare.com, zod.ns.cloudflare.com). It was registered on 23 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.84.40 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
laila.ns.cloudflare.com	108.162.194.122 162.159.38.122 172.64.34.122 2606:4700:50::a29f:267a 2803:f800:50::6ca2:c27a 2a06:98c1:50::ac40:227a	laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zod.ns.cloudflare.com	108.162.193.250 172.64.33.250 173.245.59.250 2606:4700:58::adf5:3bfa 2803:f800:50::6ca2:c1fa 2a06:98c1:50::ac40:21fa	zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.84.40	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.21	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 46ms

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
🔶 Autoconfig	172.67.186.21

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:ba15	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5428	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.84.40,172.67.186.21 ech=AEX+DQBBLwAgACDo/E/FfLYoECBsWD+DY5zvggHxTGdR1wNbY+bmsupRGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:ba15,2606:4700:3037::6815:5428

📝 TXT Records#

1 records 165ms

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

✉️ SPF#

Policy	Record (onlythebest.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.onlythebest.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:fosgaard.int@gmail.com

📬 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 2026-10-12 10:57:52

www	104.21.84.40 172.67.186.21 2606:4700:3036::ac43:ba15 2606:4700:3037::6815:5428 (AS13335) (address records, no CNAME)
www vs bare domain	Same network onlythebest.dk: 104.21.84.40 172.67.186.21 2606:4700:3036::ac43:ba15 2606:4700:3037::6815:5428 (AS13335) www.onlythebest.dk: 104.21.84.40 172.67.186.21 2606:4700:3036::ac43:ba15 2606:4700:3037::6815:5428 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records 347ms

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…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

67ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2417239871
Primary NS (MNAME)	laila.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 04:18:15

Field	Value
Registrar	Simply.com A/S
Registered	2020-10-23
Expires	2027-10-31 (373d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

48ms

46ms

AAAA

40ms

TXT

165ms

CAA

41ms

HTTPS

30ms

TLSA

347ms

SOA

27ms

MTA-STS

58ms

DNSSEC

67ms

SRV

59ms

Total

741ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 10:57:52 shown	741ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 08:13:20	444ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 01:58:12	557ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 03:34:05	582ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 01:10:42	1165ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 16:24:24	662ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 14:34:57	843ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 16:05:43	1003ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-30 05:19:45	14717ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 05:24:13	994ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 23:18:11	973ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 15:36:51	876ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:14:29	2900ms	2 NS 2 A 1 MX	🔓 Insecure