bioholding.dk

Records from scan: 2026-10-17 11:33:00 · 1633ms total · last checked 2026-10-18 12:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bioholding.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 23 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.218 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by bioholding-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#

3 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.218	3600s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Tilst

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	bioholding-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::a 52.101.103.137 52.101.185.21 52.101.73.153 52.101.91.162	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 103ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	1	443	he.hostonline.dk

📝 TXT Records#

2 records 143ms

TXT Record
MS=ms85640865
v=spf1 include:spf.protection.outlook.com include:_spf.hostonline.dk -all

✉️ SPF#

Policy	Record (bioholding.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.hostonline.dk -all

📨 DMARC#

Policy	Record (_dmarc.bioholding.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-17 11:33:00

www CNAME	bioholding.dk (all on bioholding.dk) → 217.195.185.218 (AS31027)
www vs bare domain	Same network bioholding.dk: 217.195.185.218 (AS31027) www.bioholding.dk: 217.195.185.218 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

58ms

Field	Value
Serial	2026101602
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration#

WHOIS fetched 2026-10-16 07:59:27

Field	Value
Registrar	TS COMPUTER ApS
Registered	2018-04-23
Expires	2027-04-30 (193d)

🔗 Same registrant#

3 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).

Domain	Registrar
bioconsult.dk	TS COMPUTER ApS
biodata.dk	TS COMPUTER ApS
biofarming.dk	TS COMPUTER ApS

📋 WHOIS#

⏱️ Lookup Timing#

71ms

74ms

39ms

AAAA

71ms

TXT

143ms

CAA

32ms

HTTPS

30ms

TLSA

957ms

SOA

58ms

MTA-STS

56ms

DNSSEC

126ms

SRV

103ms

Total

1633ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 11:33:00 shown	1633ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-12 01:26:06	3298ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-06 21:23:48	1077ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 17:58:23	3981ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 16:45:49	1570ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 16:18:05	1243ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-21 14:23:22	2389ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-11 10:35:07	1857ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-05 23:33:50	1905ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 15:23:44	709ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:42:54	3211ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-22 12:36:41	2010ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-17 04:18:46	1471ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-12 17:37:47	9446ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-08 08:20:10	3691ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-03 17:01:47	17086ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-29 13:14:49	2282ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 21:49:14	1166ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-18 14:22:24	9267ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-13 05:44:00	2462ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-09 03:40:52	2188ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 17:46:55	1037ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 12:53:28	24682ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:11:39	1114ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 12:48:16	972ms	0 NS 0 A 0 MX	❓ Unknown