bayeriksen.dk

📜 Historical scan 2026-10-07 15:07:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bayeriksen.dk is a .dk domain served by 2 nameservers (carla.ns.cloudflare.com, matteo.ns.cloudflare.com). It was registered on 9 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.29.173 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.bayeriksen.dk. 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   33ms
NameserverIP addressesPTRASN / ISP
carla.ns.cloudflare.com 108.162.194.86
162.159.38.86
172.64.34.86
2606:4700:50::a29f:2656
2803:f800:50::6ca2:c256
2a06:98c1:50::ac40:2256		 carla.ns.cloudflare.com
carla.ns.cloudflare.com
carla.ns.cloudflare.com
carla.ns.cloudflare.com
carla.ns.cloudflare.com
carla.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
matteo.ns.cloudflare.com 108.162.195.224
162.159.44.224
172.64.35.224
2606:4700:58::a29f:2ce0
2803:f800:50::6ca2:c3e0
2a06:98c1:50::ac40:23e0		 matteo.ns.cloudflare.com
matteo.ns.cloudflare.com
matteo.ns.cloudflare.com
matteo.ns.cloudflare.com
matteo.ns.cloudflare.com
matteo.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.99.29.173 300s ds01.bayeriksen.dk AS24940 Hetzner Online GmbH 88.99.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mail.bayeriksen.dk 2a01:4f8:10a:5d6::2
88.99.29.173		 ds01.bayeriksen.dk
ds01.bayeriksen.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.bayeriksen.dk → 88.99.29.173
🔶 Autoconfigmail.bayeriksen.dk → 88.99.29.173

🔷 AAAA Records (IPv6)#

1 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:10a:5d6::2 300s ds01.bayeriksen.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

3 records   62ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 1 443 mail.bayeriksen.dk
_imap._tcp 0 1 143 mail.bayeriksen.dk
_imaps._tcp 0 1 993 mail.bayeriksen.dk

📝 TXT Records#

2 records   190ms
TXT Record
MS=2ADB8DC0F5FE6DB348056CE096398F618EA44FF3
v=spf1 a mx -all

✉️ SPF#

PolicyRecord (bayeriksen.dk)
-all (hard fail) v=spf1 a mx -all

📨 DMARC#

PolicyRecord (_dmarc.bayeriksen.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:postmaster@bayeriksen.dk

📬 MTA-STS#

175ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID532827208172785672
max_age604800s
Policy MXmail.bayeriksen.dk

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:postmaster@bayeriksen.dk

📜 CAA Records#

3 records   36ms
FlagsTagValue
0 iodef mailto:postmaster@bayeriksen.dk
0 issue letsencrypt.org; validationmethods=dns-01
0 issuewild letsencrypt.org; validationmethods=dns-01

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 08:23:35
www88.99.29.173 2a01:4f8:10a:5d6::2 (AS24940) (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
BIMIv=BIMI1; l=https://bayeriksen.dk/bimi/logo.svg;

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — RSA · ~4096 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.bayeriksen.dk MO4hNRSdSbjilVPMOYMf-nAJpkVRelMVfV3ETn4dGWg
TXT _acme-challenge.bayeriksen.dk PAN9PhdKWacD8Zt95oq8QWbqhuQoCsr6FvPzOfTWfx8
TXT _acme-challenge.bayeriksen.dk lQb1v-2IdqvVUqOrc4DPEHY9zaikSegSVXrmhG3iPYA
TXT _acme-challenge.bayeriksen.dk qnqhfN5ums3xAYIGByLI9OUaxBuU_17YlAM-9kL82YY

🔗 TLSA / DANE#

3 records   265ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.bayeriksen.dk DANE-EE · SPKI · SHA-256 E711A44D19F2EE7AB48EDB405F94F09F…
SMTP _25._tcp.mail.bayeriksen.dk DANE-EE · SPKI · SHA-256 578EA24DD452BF0578E72F6F850D05FD…
HTTPS _443._tcp.bayeriksen.dk DANE-EE · Full cert · SHA-512 92E2F94A4C6459E7D1BBA9720558623E…

🔐 DNSSEC#

56ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

34ms
FieldValue
Serial2415928458
Primary NS (MNAME)carla.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-21 09:04:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-01-09
Expires2030-01-31 (1194d)

🔗 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#

NS
33ms
A
42ms
MX
41ms
AAAA
35ms
TXT
190ms
CAA
36ms
HTTPS
43ms
TLSA
265ms
SOA
34ms
MTA-STS
175ms
DNSSEC
56ms
SRV
62ms
Total
695ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 08:23:35 2132ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-15 02:30:58 3303ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 15:07:38 shown 695ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 13:51:13 786ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 07:24:23 1082ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 05:32:11 1146ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-09 06:01:23 2511ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-31 20:12:46 1356ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-30 19:50:04 1841ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 22:24:24 1938ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 15:42:30 1248ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 14:49:52 1048ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-18 20:50:55 6849ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-16 19:20:34 2264ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-15 15:59:49 18058ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-10 13:12:59 5298ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-03 14:56:08 1327ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-22 12:13:28 1671ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-20 09:29:36 1266ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 04:35:13 3774ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-15 18:06:59 3225ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 00:28:19 1712ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 05:50:49 2903ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 14:10:52 2709ms 2 NS 1 A 1 MX 🔒 Secure
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