bluecontrol.dk

📜 Historical scan 2026-10-07 00:38:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluecontrol.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.235.121.186 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by bluecontrol-dk.t-v1.mx.microsoft. 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 38ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.235.121.186	600s	www755.your-server.de	AS24940	Hetzner Online GmbH	167.235.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	bluecontrol-dk.t-v1.mx.microsoft	2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 2a01:111:f403:ca09::a 2a01:111:f403:ca38::a 52.101.181.153 52.101.68.21 52.101.68.39 52.101.73.145	mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.154.136
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 173ms

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

📝 TXT Records#

4 records 156ms

TXT Record
_globalsign-domain-verification=gDCJJJ2wcZH4Z8LmJvsDy60AWJ6J-i6KYT1nSDMi0R
duo_sso_verification=MHX3bqw5MPYr0ZvEIgqiJFDVLSVQuLavRgLtxTQvSnYs3zV29cCobDZPSKUY6euQ
MS=ms69579642
v=spf1 include:spf.minisite.dk include:spf.protection.outlook.com include:_spf.online.superoffice.com include:dedicated.mysmtp.com ~all

✉️ SPF#

Policy	Record (bluecontrol.dk)
~all (soft fail)	v=spf1 include:spf.minisite.dk include:spf.protection.outlook.com include:_spf.online.superoffice.com include:dedicated.mysmtp.com ~all

📨 DMARC#

Policy	Record (_dmarc.bluecontrol.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

4 records 46ms

Flags	Tag	Value
0	iodef	mailto:support@bluecontrol.dk
0	issue	globalsign.com
0	issue	letsencrypt.org
0	issuewild	globalsign.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 13:24:31

www	167.235.121.186 (AS24940) (address records, no CNAME)
www vs bare domain	Same network bluecontrol.dk: 167.235.121.186 (AS24940) www.bluecontrol.dk: 167.235.121.186 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bluecontrol.dk	GXxbDkWPuIjA2nYamYQOKJ_HBHO8GD2larTqry6do5c
TXT	_acme-challenge.bluecontrol.dk	Nq_cCyZkLlwakEdPM85t4W8tyAirKapa_QVNrnlgYUc

🔗 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#

43ms

Field	Value
Serial	2026100601
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 2026-10-13 09:48:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-05-21
Expires	2027-05-31 (225d)

🔗 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
bluekvalitet.dk	Punktum dk A/S (direct)
bluewatch.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

26ms

43ms

AAAA

37ms

TXT

156ms

CAA

46ms

HTTPS

46ms

TLSA

101ms

SOA

43ms

MTA-STS

58ms

DNSSEC

56ms

SRV

173ms

Total

511ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 13:24:31	807ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 20:04:02	845ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 00:38:45 shown	511ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 22:04:14	1964ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 20:53:41	2649ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 19:58:42	838ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 19:20:36	847ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 07:03:56	904ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 06:07:26	1812ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 05:18:58	1704ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 04:08:50	774ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 12:50:25	915ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 19:00:32	5264ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 17:13:12	5819ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 19:29:38	2293ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 05:41:14	4550ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 14:57:36	9127ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 22:21:46	1138ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 11:16:00	2443ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 15:23:26	1591ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 06:16:16	1453ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 04:43:08	841ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 15:54:53	1564ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:04:18	702ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:17:30	1983ms	2 NS 1 A 1 MX	🔒 Secure