bdq.dk

📜 Historical scan 2026-10-02 12:56:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bdq.dk is a .dk domain served by 2 nameservers (amos.ns.cloudflare.com, melissa.ns.cloudflare.com). It was registered on 9 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.243 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bdq-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 95ms

Nameserver	IP addresses	PTR	ASN / ISP
amos.ns.cloudflare.com	108.162.195.120 162.159.44.120 172.64.35.120 2606:4700:58::a29f:2c78 2803:f800:50::6ca2:c378 2a06:98c1:50::ac40:2378	amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melissa.ns.cloudflare.com	108.162.192.199 172.64.32.199 173.245.58.199 2606:4700:50::adf5:3ac7 2803:f800:50::6ca2:c0c7 2a06:98c1:50::ac40:20c7	melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 111ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.243	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.172.7	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	bdq-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 52.101.103.162 52.101.73.145 52.101.73.153 52.101.73.155	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr02cu00203.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

🔷 AAAA Records (IPv6)#

2 records 106ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4ff3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:ac07	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 94ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.243,172.67.172.7 ech=AEX+DQBBGgAgACASIowZK5Rc4QhLUSesD31FT9c/OW5yJYq5lVa+Mk6FewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4ff3,2606:4700:3034::ac43:ac07

📝 TXT Records#

3 records 535ms

TXT Record
1password-site-verification=AP3OZZW7WVAQBDIH2AKG6XLAWM
MS=ms20299185
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf-westeu.emailsignatures365.com -all

✉️ SPF#

Policy	Record (bdq.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf-westeu.emailsignatures365.com -all

📨 DMARC#

Policy	Record (_dmarc.bdq.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:mtabiqfd@ag.eu.dmarcian.com; ruf=mailto:mtabiqfd@fr.eu.dmarcian.com;

📬 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 04:00:22

www	104.21.79.243 172.67.172.7 2606:4700:3030::6815:4ff3 2606:4700:3034::ac43:ac07 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bdq.dk: 104.21.79.243 172.67.172.7 2606:4700:3030::6815:4ff3 2606:4700:3034::ac43:ac07 (AS13335) www.bdq.dk: 104.21.79.243 172.67.172.7 2606:4700:3030::6815:4ff3 2606:4700:3034::ac43:ac07 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-bdq-dk._domainkey.bdqdk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-bdq-dk._domainkey.bdqdk.onmicrosoft.com	RSA · ~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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

350ms

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

🏷️ SOA#

83ms

Field	Value
Serial	2416344155
Primary NS (MNAME)	amos.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 04:15:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-03-09
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

95ms

111ms

106ms

AAAA

106ms

TXT

535ms

CAA

146ms

HTTPS

94ms

TLSA

871ms

SOA

83ms

MTA-STS

240ms

DNSSEC

350ms

SRV

190ms

Total

2486ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 04:00:21	2954ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-02 12:56:08 shown	2486ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 12:40:14	1193ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 06:59:12	3373ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 17:20:21	879ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 17:52:30	1774ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-08 07:18:13	1198ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-01 09:52:37	1382ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 02:10:22	861ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-14 16:11:52	2200ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-12 04:59:04	2161ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-22 18:56:19	3737ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-21 08:09:39	1698ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-30 15:38:51	1239ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 19:15:27	1024ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-19 22:29:38	3394ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 14:12:17	745ms	2 NS 2 A 1 MX	🔒 Secure