bayeriksen.dk

📜 Historical scan 2026-09-09 06:01:23  ·  ← 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   112ms
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   129ms
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   96ms
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   123ms
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   154ms
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   264ms
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#

173ms
CheckResult
Status⚠️ Invalid
TXT record (_mta-sts)✓ Found
HTTPS policy✗ Missing / invalid
Policy ID532827208172785672
Policy MX—

📈 TLSRPT#

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

📜 CAA Records#

3 records   144ms
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   860ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.bayeriksen.dk DANE-EE · SPKI · SHA-256 578EA24DD452BF0578E72F6F850D05FD…
SMTP _25._tcp.mail.bayeriksen.dk DANE-EE · SPKI · SHA-256 E711A44D19F2EE7AB48EDB405F94F09F…
HTTPS _443._tcp.bayeriksen.dk DANE-EE · Full cert · SHA-512 92E2F94A4C6459E7D1BBA9720558623E…

🔐 DNSSEC#

180ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2413854854
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 (1197d)

🔗 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
112ms
A
129ms
MX
96ms
AAAA
123ms
TXT
264ms
CAA
144ms
HTTPS
134ms
TLSA
860ms
SOA
0ms
MTA-STS
173ms
DNSSEC
180ms
SRV
154ms
Total
2511ms

🕐 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 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 shown 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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