skyggenet.dk

📜 Historical scan 2026-09-30 10:26:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skyggenet.dk is a .dk domain served by 2 nameservers (addilyn.ns.cloudflare.com, hank.ns.cloudflare.com). It was registered on 14 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.91 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, 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   56ms
NameserverIP addressesPTRASN / ISP
addilyn.ns.cloudflare.com 108.162.194.217
162.159.38.217
172.64.34.217
2606:4700:50::a29f:26d9
2803:f800:50::6ca2:c2d9
2a06:98c1:50::ac40:22d9		 addilyn.ns.cloudflare.com
addilyn.ns.cloudflare.com
addilyn.ns.cloudflare.com
addilyn.ns.cloudflare.com
addilyn.ns.cloudflare.com
addilyn.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
hank.ns.cloudflare.com 108.162.193.116
172.64.33.116
173.245.59.116
2606:4700:58::adf5:3b74
2803:f800:50::6ca2:c174
2a06:98c1:50::ac40:2174		 hank.ns.cloudflare.com
hank.ns.cloudflare.com
hank.ns.cloudflare.com
hank.ns.cloudflare.com
hank.ns.cloudflare.com
hank.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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.10.91 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.162.193 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 300s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.162.193
🔶 Autoconfig172.67.162.193

🔷 AAAA Records (IPv6)#

2 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:a2c1 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:a5b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   45ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.10.91,172.67.162.193 ech=AEX+DQBBtQAgACAAdwTQLbqYK0sdUVDib5ozbHMmbrXTrcXDS27YbwHRBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a2c1,2606:4700:3035::6815:a5b

📝 TXT Records#

2 records   185ms
TXT Record
protonmail-verification=0428c133602b9c5439d47360fff3ef3f74c9c18a
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

PolicyRecord (skyggenet.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

PolicyRecord (_dmarc.skyggenet.dk)
p=quarantine v=DMARC1; p=quarantine

📬 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 23:58:02
www104.21.10.91 172.67.162.193 2606:4700:3033::ac43:a2c1 2606:4700:3035::6815:a5b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   63ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

64ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2415782565
Primary NS (MNAME)addilyn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-06 00:44:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-10-14
Expires2027-10-13 (359d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
56ms
A
44ms
MX
53ms
AAAA
44ms
TXT
185ms
CAA
41ms
HTTPS
45ms
TLSA
63ms
SOA
36ms
MTA-STS
57ms
DNSSEC
64ms
SRV
88ms
Total
560ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-06 11:53:02 724ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-30 10:26:33 shown 560ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-25 14:13:33 1085ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-22 12:00:34 678ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-18 07:29:51 978ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-11 21:20:08 1634ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-06 00:28:51 1351ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-27 12:11:39 1486ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-19 08:52:57 7934ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-29 03:40:06 2192ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-26 07:25:31 1803ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-18 14:38:27 1105ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-01 20:29:22 1862ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-27 00:31:01 1171ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-18 07:04:38 1172ms 2 NS 2 A 2 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone