skelbytagdaekning.dk

📜 Historical scan 2026-08-12 16:51:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skelbytagdaekning.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 12 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.58 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. 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   220ms
NameserverIP addressesPTRASN / ISP
gabriella.ns.cloudflare.com 108.162.194.134
162.159.38.134
172.64.34.134
2606:4700:50::a29f:2686
2803:f800:50::6ca2:c286
2a06:98c1:50::ac40:2286		 gabriella.ns.cloudflare.com
gabriella.ns.cloudflare.com
gabriella.ns.cloudflare.com
gabriella.ns.cloudflare.com
gabriella.ns.cloudflare.com
gabriella.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com 108.162.193.208
172.64.33.208
173.245.59.208
2606:4700:58::adf5:3bd0
2803:f800:50::6ca2:c1d0
2a06:98c1:50::ac40:21d0		 mitch.ns.cloudflare.com
mitch.ns.cloudflare.com
mitch.ns.cloudflare.com
mitch.ns.cloudflare.com
mitch.ns.cloudflare.com
mitch.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   231ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.4.58 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.154.8 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   197ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.4.58
🔶 Autoconfig104.21.4.58

🔷 AAAA Records (IPv6)#

2 records   207ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:43a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:9a08 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   206ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.4.58,172.67.154.8 ech=AEX+DQBB2QAgACB3zsgB/2otsLV28QVhVUOaNjg6mlawZiJfIYBZv9aAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:43a,2606:4700:3034::ac43:9a08

📝 TXT Records#

1 records   471ms
TXT Record
v=spf1 include:_custspf.one.com include:_spf.google.com include:spf.protection.outlook.com include:sendgrid.net -all

✉️ SPF#

PolicyRecord (skelbytagdaekning.dk)
-all (hard fail) v=spf1 include:_custspf.one.com include:_spf.google.com include:spf.protection.outlook.com include:sendgrid.net -all

📨 DMARC#

PolicyRecord (_dmarc.skelbytagdaekning.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-24 10:11:15
www104.21.4.58 172.67.154.8 2606:4700:3033::6815:43a 2606:4700:3034::ac43:9a08 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u42085828.wl079.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u42085828.wl079.sendgrid.net RSA · ~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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records   496ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC#

355ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2411971435
Primary NS (MNAME)gabriella.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-09 05:32:41
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-04-12
Expires2027-04-11 (167d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
220ms
A
231ms
MX
197ms
AAAA
207ms
TXT
471ms
CAA
197ms
HTTPS
206ms
TLSA
496ms
SOA
0ms
MTA-STS
271ms
DNSSEC
355ms
SRV
255ms
Total
3438ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 10:11:15 618ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-13 01:46:13 2551ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-12 00:49:02 2072ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-10 23:44:36 2171ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-11 19:29:24 1467ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-12 16:51:19 shown 3438ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-08 16:59:40 1768ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-26 23:03:30 958ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-18 00:38:43 3083ms 2 NS 2 A 4 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone