bako.dk

📜 Historical scan 2026-09-04 00:48:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bako.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 20 October 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.246 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by bako-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns07.sac-it.dk	85.235.243.63	ns07.sac-it.dk	AS3308 Norlys Telco A/S
ns08.sac-it.dk	128.76.60.63	ns08.sac-it.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.246	3261s	linux5.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	2948s	bako-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::a 2a01:111:f403:ca21::8 2a01:111:f403:ca3c::6 52.101.185.21 52.101.73.145 52.101.73.22 52.101.73.30	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 69ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 123ms

TXT Record
v=spf1 ip4:62.242.204.74 include:spfa.cpmails.com include:spf.protection.outlook.com include:dnsexit.com include:spfa.cpmails.com -all

✉️ SPF#

Policy	Record (bako.dk)
-all (hard fail)	v=spf1 ip4:62.242.204.74 include:spfa.cpmails.com include:spf.protection.outlook.com include:dnsexit.com include:spfa.cpmails.com -all

📨 DMARC#

Policy	Record (_dmarc.bako.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:watchdog@labtech.dk; 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 2026-10-15 15:56:25

www	185.21.40.246 (AS48854) (address records, no CNAME)
www vs bare domain	Same network bako.dk: 185.21.40.246 (AS48854) www.bako.dk: 185.21.40.246 (AS48854)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-bako-dk._domainkey.bako.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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns07.sac-it.dk
Responsible (RNAME)	hostmaster@bako.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 03:07:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-10-20
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

28ms

27ms

AAAA

30ms

TXT

123ms

CAA

28ms

HTTPS

27ms

TLSA

712ms

SOA

0ms

MTA-STS

44ms

DNSSEC

98ms

SRV

69ms

Total

1194ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 15:56:25	1355ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 02:51:37	1430ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 00:41:56	1110ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 23:01:50	869ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 22:32:29	2583ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 06:02:25	2223ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 04:26:35	1436ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 00:35:28	1763ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 00:48:34 shown	1194ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 02:43:26	1359ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 17:44:17	1675ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-13 06:44:42	4326ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 06:21:44	1700ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-30 14:26:40	1285ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 18:30:05	9023ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-16 09:25:12	2143ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-11 12:30:55	3290ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 11:46:24	694ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 00:04:05	2161ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 01:58:28	1264ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:03:25	905ms	2 NS 1 A 1 MX	🔓 Insecure