upbit.dk

📜 Historical scan 2026-08-23 12:59:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

upbit.dk is a .dk domain served by 2 nameservers (miguel.ns.cloudflare.com, zainab.ns.cloudflare.com). It was registered on 16 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.49 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by upbit-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 79ms

Nameserver	IP addresses	PTR	ASN / ISP
miguel.ns.cloudflare.com	108.162.195.95 162.159.44.95 172.64.35.95 2606:4700:58::a29f:2c5f 2803:f800:50::6ca2:c35f 2a06:98c1:50::ac40:235f	miguel.ns.cloudflare.com miguel.ns.cloudflare.com miguel.ns.cloudflare.com miguel.ns.cloudflare.com miguel.ns.cloudflare.com miguel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zainab.ns.cloudflare.com	108.162.194.149 162.159.38.149 172.64.34.149 2606:4700:50::a29f:2695 2803:f800:50::6ca2:c295 2a06:98c1:50::ac40:2295	zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.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 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.49	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.79	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	upbit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::4 2a01:111:f403:ca09::b 52.101.68.25 52.101.68.27 52.101.73.11 52.101.73.2	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.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)#

2 records 92ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:1131	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:de4f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 84ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.49,172.67.222.79 ech=AEX+DQBBsgAgACA4kT9phvhO0Tf4ka/G4zE53oCVF+x/10uEakLDncCTCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1131,2606:4700:3034::ac43:de4f

🔌 SRV Records#

1 records 199ms

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

📝 TXT Records#

1 records 379ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (upbit.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 21:33:51

www	104.21.17.49 172.67.222.79 2606:4700:3034::6815:1131 2606:4700:3034::ac43:de4f (AS13335) (address records, no CNAME)
www vs bare domain	Same network upbit.dk: 104.21.17.49 172.67.222.79 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.upbit.dk: 104.21.17.49 172.67.222.79 2606:4700:3034::6815:1131 2606:4700:3034::ac43:de4f (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

266ms

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	2412891274
Primary NS (MNAME)	miguel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 22:06:56

Field	Value
Registrar	Simply.com A/S
Registered	2021-01-16
Expires	2028-01-31 (467d)

📋 WHOIS#

⏱️ Lookup Timing#

79ms

86ms

103ms

AAAA

92ms

TXT

379ms

CAA

81ms

HTTPS

84ms

TLSA

981ms

SOA

0ms

MTA-STS

133ms

DNSSEC

266ms

SRV

199ms

Total

5181ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 21:33:51	1374ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 12:50:54	1081ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 17:47:17	959ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 17:45:59	932ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 17:24:06	9707ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 06:59:00	934ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 16:44:02	1547ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 01:47:43	1956ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 01:36:48	1569ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 12:59:28 shown	5181ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-30 01:19:45	11200ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 02:02:02	10026ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-05 18:59:10	33993ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 10:59:51	1121ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 09:12:11	1161ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 14:59:52	2043ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 21:39:31	1086ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 20:30:15	1518ms	2 NS 2 A 1 MX	🔓 Insecure