asdf.dk

📜 Historical scan 2026-06-22 16:21:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

asdf.dk is a .dk domain served by 2 nameservers (becky.ns.cloudflare.com, seth.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
becky.ns.cloudflare.com	108.162.192.73 172.64.32.73 173.245.58.73 2606:4700:50::adf5:3a49 2803:f800:50::6ca2:c049 2a06:98c1:50::ac40:2049	becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
seth.ns.cloudflare.com	108.162.193.142 172.64.33.142 173.245.59.142 2606:4700:58::adf5:3b8e 2803:f800:50::6ca2:c18e 2a06:98c1:50::ac40:218e	seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	600s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	600s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

2 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	600s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:1006	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:a5a3	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 57ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.6,172.67.165.163 ech=AEX+DQBBRAAgACBmZ5hm4SBIISaPEuHBb16If3PdpXonXf6lc+JEmDSxbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1006,2606:4700:3034::ac43:a5a3

📝 TXT Records#

1 records 193ms

TXT Record
v=spf1 ip4:217.116.240.96/28 ip4:77.66.23.88/29 ip6:2001:1448:241::/48 ip6:2001:1448:241:11f::/64 a mx a:mail.asdf.dk include:spf.messagingengine.com ~all

✉️ SPF#

Policy	Record (asdf.dk)
~all (soft fail)	v=spf1 ip4:217.116.240.96/28 ip4:77.66.23.88/29 ip6:2001:1448:241::/48 ip6:2001:1448:241:11f::/64 a mx a:mail.asdf.dk include:spf.messagingengine.com ~all

📨 DMARC#

Policy	Record (_dmarc.asdf.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:7qmy1kwx@ag.dmarcian.eu; ruf=mailto:7qmy1kwx@fr.dmarcian.eu; fo=1; pct=100

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 33ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 15:57:47

www	104.21.16.6 172.67.165.163 2606:4700:3030::ac43:a5a3 2606:4700:3033::6815:1006 (AS13335) (address records, no CNAME)
www vs bare domain	Same network asdf.dk: 104.21.16.6 172.67.165.163 2606:4700:3030::ac43:a5a3 2606:4700:3033::6815:1006 (AS13335) www.asdf.dk: 104.21.16.6 172.67.165.163 2606:4700:3030::ac43:a5a3 2606:4700:3033::6815:1006 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.asdf.dk	8XHbBCa9lruTph1gUxTfWXtAAoW_oP7D-3L25MnC9qw
TXT	_acme-challenge.asdf.dk	qp07jMTfBRzp78yS3yCfSWD6TEZUhiF_dR1iHpa3ecw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2407495556
Primary NS (MNAME)	becky.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

48ms

58ms

34ms

AAAA

33ms

TXT

193ms

CAA

33ms

HTTPS

57ms

TLSA

67ms

SOA

57ms

MTA-STS

46ms

DNSSEC

64ms

SRV

81ms

Total

1154ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 15:57:47	1844ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 00:28:05	2795ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-20 10:16:46	1189ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-07 08:28:36	2024ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-05 03:58:10	3348ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-16 23:55:28	10099ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-28 02:13:05	1684ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 17:49:57	2780ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 16:21:31 shown	1154ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 13:44:05	1605ms	2 NS 2 A 2 MX	🔓 Insecure