malbi.dk

Records from scan: 2026-10-01 06:30:41 · 706ms total · last checked 2026-10-19 19:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

malbi.dk is a .dk domain served by 2 nameservers (cass.ns.cloudflare.com, rodney.ns.cloudflare.com). It was registered on 6 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.231 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
cass.ns.cloudflare.com	108.162.192.81 172.64.32.81 173.245.58.81 2606:4700:50::adf5:3a51 2803:f800:50::6ca2:c051 2a06:98c1:50::ac40:2051	cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rodney.ns.cloudflare.com	108.162.193.228 172.64.33.228 173.245.59.228 2606:4700:58::adf5:3be4 2803:f800:50::6ca2:c1e4 2a06:98c1:50::ac40:21e4	rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.ns.cloudflare.com rodney.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.231	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.172.18	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 31ms

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 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:47e7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:ac12	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.231,172.67.172.18 ech=AEX+DQBBSwAgACCSnk0m7tsUp6JZ0lQeHADjq8jqHICYYFZRDF9ff8PXVgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:47e7,2606:4700:3032::ac43:ac12

📝 TXT Records#

3 records 191ms

TXT Record
google-site-verification=mFTmVH8m0nA35vjD4nTCk5HEgUBquVWgjBGSJgavWLI
protonmail-verification=ba62de63febbddee40c64aa01648e1f137cda36d
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (malbi.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.malbi.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#

checked 2026-10-11 15:28:53

www	104.21.71.231 172.67.172.18 2606:4700:3032::6815:47e7 2606:4700:3032::ac43:ac12 (AS13335) (address records, no CNAME)
www vs bare domain	Same network malbi.dk: 104.21.71.231 172.67.172.18 2606:4700:3032::6815:47e7 2606:4700:3032::ac43:ac12 (AS13335) www.malbi.dk: 104.21.71.231 172.67.172.18 2606:4700:3032::6815:47e7 2606:4700:3032::ac43:ac12 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 119ms

Service / Owner	Type	Cert 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#

76ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

48ms

Field	Value
Serial	2415893053
Primary NS (MNAME)	cass.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 13:16:49

Field	Value
Registrar	Simply.com A/S
Registered	2023-03-06
Expires	2027-03-05 (135d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

46ms

42ms

31ms

AAAA

33ms

TXT

191ms

CAA

41ms

HTTPS

42ms

TLSA

119ms

SOA

48ms

MTA-STS

68ms

DNSSEC

76ms

SRV

55ms

Total

706ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 06:30:41 shown	706ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-30 00:55:44	627ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 09:09:19	834ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-29 10:24:51	1709ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 20:18:07	1180ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 02:49:01	968ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-01 05:10:55	1428ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-03 06:42:57	866ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-27 16:45:13	1114ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 18:14:18	3375ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 20:05:13	1160ms	2 NS 2 A 2 MX	🔓 Insecure