bost.dk

📜 Historical scan 2026-06-26 20:58:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bost.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.34.228.68 is hosted by Weebly, Inc. (AS27647) in United States. Mail is handled by bost-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.34.228.68	3600s	pages-custom-20.weebly.com	AS27647	Weebly, Inc.	199.34.228.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	bost-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09:: 2a01:111:f403:ca09::8 2a01:111:f403:ca09::f 52.101.68.12 52.101.68.15 52.101.68.32 52.101.73.1	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.24
🔶 Autoconfig	bost.dk → 199.34.228.68

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 71ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 164ms

TXT Record
MS=ms81122390
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.bost.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:7d08bb31@mxtoolbox.dmarc-report.com; ruf=mailto:7d08bb31@forensics.dmarc-report.com; fo=1

📬 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 2026-10-10 19:05:15

www	199.34.228.68 (AS27647) (address records, no CNAME)
www vs bare domain	Same network bost.dk: 199.34.228.68 (AS27647) www.bost.dk: 199.34.228.68 (AS27647)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-bost-dk._domainkey.bostconsultingaps.onmicrosoft.com	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.bost.dk	bost.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-17 00:15:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-08-05
Expires	2027-08-31 (318d)

🔗 Same registrant#

2 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
elvejmadsen.dk	Punktum dk A/S (direct)
it-network.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

43ms

41ms

AAAA

36ms

TXT

164ms

CAA

30ms

HTTPS

30ms

TLSA

512ms

SOA

36ms

MTA-STS

37ms

DNSSEC

56ms

SRV

71ms

Total

1087ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 19:05:15	1265ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 06:51:52	1410ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 23:11:57	912ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 06:18:23	1121ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 14:06:15	1402ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 12:08:28	1099ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 18:35:01	1104ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-25 06:24:00	1516ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 14:29:17	1553ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 20:22:06	10510ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 18:25:20	3981ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 21:26:04	25122ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 20:58:41 shown	1087ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 21:22:53	744ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 15:39:29	2119ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 16:34:48	1572ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 16:20:47	2207ms	2 NS 1 A 1 MX	🔒 Secure