bako.dk

📜 Historical scan 2026-08-20 17:44:17 · ← 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 52ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.246	3600s	linux5.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bako-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca04::8 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.27 52.101.73.153 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 83ms

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

📝 TXT Records#

1 records 197ms

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#

96ms

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	2026082001
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#

52ms

32ms

44ms

AAAA

46ms

TXT

197ms

CAA

38ms

HTTPS

41ms

TLSA

738ms

SOA

0ms

MTA-STS

72ms

DNSSEC

96ms

SRV

83ms

Total

1675ms

🕐 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	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 shown	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