dalbygif.dk

📜 Historical scan 2026-09-21 07:07:11 · ← 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 30ms

Nameserver	IP addresses	PTR	ASN / 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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.17,172.67.170.42 ech=AEX+DQBBMwAgACCnWMjBflp06j+m4eqzFG/d2NYVqd4byCHcPG+gt8ZweAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:aa2a,2606:4700:3037::6815:1c11

📝 TXT Records#

2 records 177ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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 2026-10-25 00:59:11

www	104.21.28.17 172.67.170.42 2606:4700:3031::ac43:aa2a 2606:4700:3037::6815:1c11 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dalbygif.dk: 104.21.28.17 172.67.170.42 2606:4700:3031::ac43:aa2a 2606:4700:3037::6815:1c11 (AS13335) www.dalbygif.dk: 104.21.28.17 172.67.170.42 2606:4700:3031::ac43:aa2a 2606:4700:3037::6815:1c11 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: 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#

Type	Name	Value
TXT	_acme-challenge.dalbygif.dk	vZGonqzdKLN_tHAE0_Ls6aQivBdoQE3RBivfhva_VhU

🔗 TLSA / DANE#

4 records 67ms

Service / Owner	Type	Cert 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#

110ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2415309322
Primary NS (MNAME)	elsa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 10:16:50

Field	Value
Registrar	CURANET A/S
Registered	2025-07-02
Expires	2027-07-01 (247d)

🔗 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).

Domain	Registrar
codecreations.dk	CURANET A/S
mathiasskovbo.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

30ms

41ms

AAAA

31ms

TXT

177ms

CAA

42ms

HTTPS

37ms

TLSA

67ms

SOA

0ms

MTA-STS

55ms

DNSSEC

110ms

SRV

65ms

Total

813ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 00:59:11	496ms	2 NS 2 A 2 MX	🔒 Secure
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 shown	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	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