apgrading.dk

📜 Historical scan 2026-09-27 15:29:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

apgrading.dk is a .dk domain served by 2 nameservers (edna.ns.cloudflare.com, garret.ns.cloudflare.com). It was registered on 13 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.239 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx00.udag.de, mx01.udag.de. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
edna.ns.cloudflare.com	108.162.192.109 172.64.32.109 173.245.58.109 2606:4700:50::adf5:3a6d 2803:f800:50::6ca2:c06d 2a06:98c1:50::ac40:206d	edna.ns.cloudflare.com edna.ns.cloudflare.com edna.ns.cloudflare.com edna.ns.cloudflare.com edna.ns.cloudflare.com edna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
garret.ns.cloudflare.com	108.162.195.246 162.159.44.246 172.64.35.246 2606:4700:58::a29f:2cf6 2803:f800:50::6ca2:c3f6 2a06:98c1:50::ac40:23f6	garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.ns.cloudflare.com garret.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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.239	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.131	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx00.udag.de	62.146.106.39	mx00.udag.de	AS15598 NorthC Deutschland GmbH
20	300s	mx01.udag.de	62.146.106.40	mx01.udag.de	AS15598 NorthC Deutschland GmbH

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:a983	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:36ef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.239,172.67.169.131 ech=AEX+DQBBCgAgACAtPlidRLV4eBHP30wO3HqR8gVZMOf60Kz6FDuZ1HnkXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a983,2606:4700:3035::6815:36ef

📝 TXT Records#

3 records 205ms

TXT Record
facebook-domain-verification=785e4o0z9odw1hbb0zd9lvo5vd5vdr
google-site-verification=S2HrI5YmXiNqOKJL_VyzrzZGUJ2VNBa_RGRNSAtb8Ww
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.apgrading.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 2026-10-12 15:34:40

www	104.21.54.239 172.67.169.131 2606:4700:3033::ac43:a983 2606:4700:3035::6815:36ef (AS13335) (address records, no CNAME)
www vs bare domain	Same network apgrading.dk: 104.21.54.239 172.67.169.131 2606:4700:3033::ac43:a983 2606:4700:3035::6815:36ef (AS13335) www.apgrading.dk: 104.21.54.239 172.67.169.131 2606:4700:3033::ac43:a983 2606:4700:3035::6815:36ef (AS13335)
Wildcard	No

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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	2414930035
Primary NS (MNAME)	edna.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 00:16:48

Field	Value
Registrar	united-domains GmbH
Registered	2021-10-13
Expires	2027-10-12 (357d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

34ms

52ms

41ms

AAAA

42ms

TXT

205ms

CAA

52ms

HTTPS

32ms

TLSA

74ms

SOA

0ms

MTA-STS

64ms

DNSSEC

80ms

SRV

59ms

Total

624ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 16:15:38	580ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 15:29:32 shown	624ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-21 04:33:22	1351ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-14 02:23:39	1555ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-04 06:11:33	1171ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-26 10:50:31	1076ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-16 07:16:49	2322ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-02 00:57:52	855ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-16 13:44:51	1508ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 13:36:30	743ms	3 NS 1 A 2 MX	🔓 Insecure