bjerreeriksen.dk

📜 Historical scan 2026-08-26 04:50:08  ·  ← 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   56ms
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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.8.143 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.188.121 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   53ms
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
18 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
🔷 Autodiscover172.67.188.121
🔶 Autoconfig104.21.8.143

🔷 AAAA Records (IPv6)#

2 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:bc79 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:88f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   52ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.8.143,172.67.188.121 ech=AEX+DQBBhgAgACD3kTKr4mmhdmqt93xaex5UtQANHHI70Pr93iCzaPMBDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bc79,2606:4700:3035::6815:88f

📝 TXT Records#

2 records   243ms
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   191ms
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#

103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2411720590
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 (1694d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
56ms
A
36ms
MX
53ms
AAAA
40ms
TXT
243ms
CAA
36ms
HTTPS
52ms
TLSA
191ms
SOA
0ms
MTA-STS
92ms
DNSSEC
103ms
SRV
136ms
Total
1039ms

🕐 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 shown 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 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