dalbygif.dk

📜 Historical scan 2026-07-20 04:21:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dalbygif.dk is a .dk domain served by 2 nameservers (elsa.ns.cloudflare.com, matt.ns.cloudflare.com). It was registered on 2 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.17 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   52ms
NameserverIP addressesPTRASN / ISP
elsa.ns.cloudflare.com 108.162.192.111
172.64.32.111
173.245.58.111
2606:4700:50::adf5:3a6f
2803:f800:50::6ca2:c06f
2a06:98c1:50::ac40:206f		 elsa.ns.cloudflare.com
elsa.ns.cloudflare.com
elsa.ns.cloudflare.com
elsa.ns.cloudflare.com
elsa.ns.cloudflare.com
elsa.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
matt.ns.cloudflare.com 108.162.193.131
172.64.33.131
173.245.59.131
2606:4700:58::adf5:3b83
2803:f800:50::6ca2:c183
2a06:98c1:50::ac40:2183		 matt.ns.cloudflare.com
matt.ns.cloudflare.com
matt.ns.cloudflare.com
matt.ns.cloudflare.com
matt.ns.cloudflare.com
matt.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   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.28.17 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.170.42 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   93ms
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

🔷 AAAA Records (IPv6)#

2 records   72ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:aa2a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:1c11 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   58ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.28.17,172.67.170.42 ech=AEX+DQBBIAAgACDYbdUGk93vooXZgnWhB5ovm5cYXRPyLVI64bLfqANhWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:aa2a,2606:4700:3037::6815:1c11

📝 TXT Records#

2 records   244ms
TXT Record
protonmail-verification=13abbecb909207dc31c0aaa0c060c2da2f821522
v=spf1 a mx include:_spf.protonmail.ch include:relay.mailchannels.net -all

✉️ SPF#

PolicyRecord (dalbygif.dk)
-all (hard fail) v=spf1 a mx include:_spf.protonmail.ch include:relay.mailchannels.net -all

📨 DMARC#

PolicyRecord (_dmarc.dalbygif.dk)
p=quarantine v=DMARC1; p=quarantine; sp=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 2026-10-23 18:59:24
www104.21.28.17 172.67.170.42 2606:4700:3031::ac43:aa2a 2606:4700:3037::6815:1c11 (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: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.dalbygif.dk vZGonqzdKLN_tHAE0_Ls6aQivBdoQE3RBivfhva_VhU

🔗 TLSA / DANE#

4 records   242ms
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 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

189ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2409978371
Primary NS (MNAME)elsa.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 10:16:50
FieldValue
RegistrarCURANET A/S
Registered2025-07-02
Expires2027-07-01 (250d)

🔗 Same registrant#

2 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).

DomainRegistrar
codecreations.dkCURANET A/S
mathiasskovbo.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
74ms
MX
93ms
AAAA
72ms
TXT
244ms
CAA
71ms
HTTPS
58ms
TLSA
242ms
SOA
0ms
MTA-STS
106ms
DNSSEC
189ms
SRV
108ms
Total
1571ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 18:59:24 1933ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-19 09:54:03 927ms 2 NS 2 A 2 MX 🔒 Secure
2026-10-10 15:04:16 1010ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-02 11:41:56 924ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-30 11:37:17 734ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-27 00:58:18 707ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-21 07:07:11 813ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-19 09:22:37 1074ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-17 09:59:52 2087ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-10 09:20:23 1575ms 2 NS 2 A 2 MX 🔒 Secure
2026-09-03 09:08:32 1009ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-21 06:06:19 9795ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-16 12:28:10 1446ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-23 10:32:17 1626ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-20 04:21:08 shown 1571ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-28 22:10:46 902ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-22 20:10:07 5940ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-16 23:46:14 646ms 2 NS 2 A 2 MX 🔒 Secure
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