bjerreeriksen.dk

📜 Historical scan 2026-06-20 04:19:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bjerreeriksen.dk is a .dk domain served by 2 nameservers (mario.ns.cloudflare.com, tina.ns.cloudflare.com). It was registered on 16 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.8.143 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   35ms
NameserverIP addressesPTRASN / ISP
mario.ns.cloudflare.com 108.162.193.203
172.64.33.203
173.245.59.203
2606:4700:58::adf5:3bcb
2803:f800:50::6ca2:c1cb
2a06:98c1:50::ac40:21cb		 mario.ns.cloudflare.com
mario.ns.cloudflare.com
mario.ns.cloudflare.com
mario.ns.cloudflare.com
mario.ns.cloudflare.com
mario.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com 108.162.192.230
172.64.32.230
173.245.58.230
2606:4700:50::adf5:3ae6
2803:f800:50::6ca2:c0e6
2a06:98c1:50::ac40:20e6		 tina.ns.cloudflare.com
tina.ns.cloudflare.com
tina.ns.cloudflare.com
tina.ns.cloudflare.com
tina.ns.cloudflare.com
tina.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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.8.143 600s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.188.121 600s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s 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
18 600s 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
🔷 Autodiscover104.21.8.143
🔶 Autoconfig104.21.8.143

🔷 AAAA Records (IPv6)#

2 records   36ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::ac43:bc79 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:88f 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   35ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.8.143,172.67.188.121 ech=AEX+DQBBzwAgACDxJ2FjRTVzbxDzXLqpBDHANtNjZ8A7nB+a5Du49OcfGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bc79,2606:4700:3037::6815:88f

📝 TXT Records#

2 records   202ms
TXT Record
protonmail-verification=ca5adfb83f01e32eef03e3ef67f40a701ac39ca4
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.bjerreeriksen.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 2026-10-08 15:37:35
www104.21.8.143 172.67.188.121 2606:4700:3033::ac43:bc79 2606:4700:3035::6815:88f (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   159ms
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 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

80ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

53ms
FieldValue
Serial2406619653
Primary NS (MNAME)mario.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-07 01:23:49
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-06-16
Expires2031-06-15 (1699d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
45ms
MX
33ms
AAAA
36ms
TXT
202ms
CAA
58ms
HTTPS
35ms
TLSA
159ms
SOA
53ms
MTA-STS
86ms
DNSSEC
80ms
SRV
71ms
Total
742ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 15:37:35 5846ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-23 11:09:36 1112ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 17:12:49 2750ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 04:50:08 1039ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-11 02:46:49 6337ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-25 06:07:15 9455ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-24 09:17:24 991ms 2 NS 2 A 2 MX ❓ Unknown
2026-06-20 04:19:45 shown 742ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 14:43:12 733ms 2 NS 2 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone