dernild.dk

📜 Historical scan 2026-10-04 00:26:53  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dernild.dk is a .dk domain served by 2 nameservers (beau.ns.cloudflare.com, diana.ns.cloudflare.com). It was registered on 10 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.200 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   32ms
NameserverIP addressesPTRASN / ISP
beau.ns.cloudflare.com 108.162.193.73
172.64.33.73
173.245.59.73
2606:4700:58::adf5:3b49
2803:f800:50::6ca2:c149
2a06:98c1:50::ac40:2149		 beau.ns.cloudflare.com
beau.ns.cloudflare.com
beau.ns.cloudflare.com
beau.ns.cloudflare.com
beau.ns.cloudflare.com
beau.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
diana.ns.cloudflare.com 108.162.194.23
162.159.38.23
172.64.34.23
2606:4700:50::a29f:2617
2803:f800:50::6ca2:c217
2a06:98c1:50::ac40:2217		 diana.ns.cloudflare.com
diana.ns.cloudflare.com
diana.ns.cloudflare.com
diana.ns.cloudflare.com
diana.ns.cloudflare.com
diana.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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.91.200 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.179.53 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   40ms
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
🔷 Autodiscover104.21.91.200
🔶 Autoconfig172.67.179.53

🔷 AAAA Records (IPv6)#

2 records   30ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:5bc8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:b335 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   44ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.91.200,172.67.179.53 ech=AEX+DQBBHAAgACADgNX3pEoZNJKa75SVrjpYeYVAQXx0cm1kSrLTeKdGZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5bc8,2606:4700:3037::ac43:b335

📝 TXT Records#

2 records   164ms
TXT Record
protonmail-verification=0df8bbdebbafd365bad07728b8d4aead46b769e2
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.dernild.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 2026-10-09 15:05:25
www104.21.91.200 172.67.179.53 2606:4700:3034::6815:5bc8 2606:4700:3037::ac43:b335 (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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   65ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
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#

67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
FieldValue
Serial2416503260
Primary NS (MNAME)beau.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-03 16:58:04
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-10-10
Expires2031-10-31 (1835d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
38ms
MX
40ms
AAAA
30ms
TXT
164ms
CAA
39ms
HTTPS
44ms
TLSA
65ms
SOA
39ms
MTA-STS
58ms
DNSSEC
67ms
SRV
69ms
Total
541ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-06 00:36:49 931ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-04 00:26:53 shown 541ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-03 16:20:03 2470ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-30 16:05:43 816ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-27 19:23:49 1320ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-25 18:52:13 1341ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-23 08:56:20 1533ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-16 07:40:46 983ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-12 08:40:40 963ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-11 00:48:54 3172ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-04 03:58:21 1092ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-26 20:52:58 671ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-18 14:41:39 1537ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-06 03:53:50 1369ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-25 17:45:07 1468ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-23 16:11:44 10146ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-01 14:11:04 1725ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-22 07:11:26 6857ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-20 23:02:14 1429ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-19 17:33:02 8634ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-17 02:06:00 689ms 2 NS 2 A 2 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone