qbit.dk

📜 Historical scan 2026-09-30 00:38:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

qbit.dk is a .dk domain served by 2 nameservers (elliot.ns.cloudflare.com, jocelyn.ns.cloudflare.com). It was registered on 8 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.8.243 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by qbit-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
elliot.ns.cloudflare.com	108.162.193.162 172.64.33.162 173.245.59.162 2606:4700:58::adf5:3ba2 2803:f800:50::6ca2:c1a2 2a06:98c1:50::ac40:21a2	elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jocelyn.ns.cloudflare.com	108.162.192.174 172.64.32.174 173.245.58.174 2606:4700:50::adf5:3aae 2803:f800:50::6ca2:c0ae 2a06:98c1:50::ac40:20ae	jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.8.243	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.9.243	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.69.53	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	qbit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::28 2a01:111:f403:ca21::10 2a01:111:f403:ca48::a 52.101.181.153 52.101.185.24 52.101.68.10 52.101.73.120	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am7pr02cu00300.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 → 40.104.116.40
🔶 Autoconfig	185.21.42.109

🔷 AAAA Records (IPv6)#

3 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:8f3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:9f3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4535	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.8.243,104.26.9.243,172.67.69.53 ech=AEX+DQBBvwAgACCh1hu1trKldJL0I0d+y5/zre/TayhkMY1KogM6uNtbTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:8f3,2606:4700:20::681a:9f3,2606:4700:20::ac43:4535

🔌 SRV Records#

1 records 79ms

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

📝 TXT Records#

4 records 171ms

TXT Record
google-site-verification=3ZxZwBQ-EJnzaE94rH4KlasB-3fvyTI3UxsAQqK72Gw
ms-domain-verification=83e4a451-f633-4a1e-8947-d50e490c6799
MS=ms88282695
v=spf1 a include:spf.curanet.dk include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com include:sendgrid.net ~all

✉️ SPF#

Policy	Record (qbit.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com include:sendgrid.net ~all

📨 DMARC#

Policy	Record (_dmarc.qbit.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; pct=20; rua=mailto:pl@qbit.dk; ri=86400; aspf=s; adkim=s; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 44ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 16:33:35

www	104.26.8.243 104.26.9.243 172.67.69.53 2606:4700:20::681a:8f3 2606:4700:20::681a:9f3 2606:4700:20::ac43:4535 (AS13335) (address records, no CNAME)
www vs bare domain	Same network qbit.dk: 104.26.8.243 104.26.9.243 172.67.69.53 2606:4700:20::681a:8f3 (AS13335) www.qbit.dk: 104.26.8.243 104.26.9.243 172.67.69.53 2606:4700:20::681a:8f3 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u52538166.wl167.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u52538166.wl167.sendgrid.net	RSA · ~2048 bit
selector1	selector1-qbit-dk._domainkey.qbitaps.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-qbit-dk._domainkey.qbitaps.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: 8/10 · policy: ~all

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2416051611
Primary NS (MNAME)	elliot.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 19:09:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-10-08
Expires	2026-10-31 (9d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

42ms

40ms

AAAA

41ms

TXT

171ms

CAA

44ms

HTTPS

44ms

TLSA

768ms

SOA

0ms

MTA-STS

59ms

DNSSEC

66ms

SRV

79ms

Total

1396ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 16:33:35	2845ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-10 15:00:25	3245ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-09 14:07:21	1655ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-30 00:38:24 shown	1396ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-29 01:41:52	1110ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-23 23:17:46	1734ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-15 10:24:22	3015ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-08 08:35:52	2341ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 08:14:15	10361ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 00:37:35	3708ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-03 20:53:23	1834ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-18 05:39:51	1398ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 00:16:46	1438ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 14:45:39	25792ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 12:38:03	7103ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-21 02:29:51	1416ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-19 16:02:01	5799ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:31:27	1361ms	2 NS 3 A 1 MX	🔓 Insecure