biobeton.dk

Records from scan: 2026-09-30 23:21:42 · 852ms total · last checked 2026-10-19 17:21 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biobeton.dk is a .dk domain served by 2 nameservers (meilani.ns.cloudflare.com, olof.ns.cloudflare.com). It was registered on 25 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by biobeton-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
meilani.ns.cloudflare.com	108.162.194.196 162.159.38.196 172.64.34.196 2606:4700:50::a29f:26c4 2803:f800:50::6ca2:c2c4 2a06:98c1:50::ac40:22c4	meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olof.ns.cloudflare.com	108.162.195.51 162.159.44.51 172.64.35.51 2606:4700:58::a29f:2c33 2803:f800:50::6ca2:c333 2a06:98c1:50::ac40:2333	olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	biobeton-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::20 2a01:111:f403:ca09::26 2a01:111:f403:ca09::a 52.101.103.137 52.101.103.36 52.101.68.27 52.101.68.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 254ms

TXT Record
google-site-verification=0gDXb0mHJNygSRiyrnpfTaS5lzBRNFEfqx2fk882qRY
MS=ms51998065
v=spf1 include:spf.protection.outlook.com include:spfrerouting.xink.io ~all

✉️ SPF#

Policy	Record (biobeton.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spfrerouting.xink.io ~all

📨 DMARC#

Policy	Record (_dmarc.biobeton.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:rei2ptnu@ag.eu.dmarcian.com;

📬 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 2026-10-09 00:43:21

www	Exists, no address
www vs bare domain	Neither resolves biobeton.dk: no address www.biobeton.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-biobeton-dk._domainkey.ibfkoncern.onmicrosoft.com	RSA · ~2048 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

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

111ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

76ms

Field	Value
Serial	2416237702
Primary NS (MNAME)	meilani.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 11:54:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-08-25
Expires	2027-08-31 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

73ms

58ms

AAAA

55ms

TXT

254ms

CAA

44ms

HTTPS

63ms

TLSA

169ms

SOA

76ms

MTA-STS

80ms

DNSSEC

111ms

SRV

111ms

Total

852ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:21:42 shown	852ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-25 22:54:40	1322ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-17 18:16:20	1501ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-10 17:05:05	1865ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-13 09:21:22	1611ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-21 01:13:22	10400ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-17 06:27:51	17714ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-26 12:15:58	861ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 14:37:16	559ms	2 NS 0 A 1 MX	🔒 Secure