bluecup.dk

📜 Historical scan 2026-08-18 15:45:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluecup.dk is a .dk domain served by 2 nameservers (h158.fekahost.nl, ns2.fekahost.nl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.94.151.158 is hosted by Eurofiber Nederland BV (AS39686) in The Netherlands. Mail is handled by bluecup-nl.mail.protection.outlook.com. The zone is of unknown DNSSEC status, 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
h158.fekahost.nl	109.94.151.158 2a02:fe9:1b41:1::158	— —	AS39686 Eurofiber Nederland BV AS39686 Eurofiber Nederland BV
ns2.fekahost.nl	2001:15b0:1:400::72 84.35.59.72	— 084035059072.static.ipv4.infopact.nl	AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V.

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.94.151.158	300s	—	AS39686	Eurofiber Nederland BV	109.94.144.0/20	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	bluecup-nl.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::7 2a01:111:f403:ca09::e 52.101.68.27 52.101.68.3 52.101.73.15 52.101.73.4	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 178ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	50	0	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 292ms

TXT Record
google-site-verification=oM8Wgj3xnDnre_MUmnw83yL1-r7knQZIMSSTM9XM9nc
MS=ms62296420
v=spf1 include:spf.protection.outlook.com ip4:87.233.145.50 include:spf.fekahost.nl -all

✉️ SPF#

Policy	Record (bluecup.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:87.233.145.50 include:spf.fekahost.nl -all

📨 DMARC#

Policy	Record (_dmarc.bluecup.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-07 22:33:34

www	109.94.151.158 (AS39686) (address records, no CNAME)
www vs bare domain	Same network bluecup.dk: 109.94.151.158 (AS39686) www.bluecup.dk: 109.94.151.158 (AS39686)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'bluecup.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	2026072701
Primary NS (MNAME)	h158.fekahost.nl
Responsible (RNAME)	noc@feka.nl
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

42ms

57ms

58ms

AAAA

39ms

TXT

292ms

CAA

51ms

HTTPS

56ms

TLSA

191ms

SOA

0ms

MTA-STS

150ms

DNSSEC

132ms

SRV

178ms

Total

1882ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-09 13:31:38	1739ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 01:37:54	3914ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 11:07:15	3124ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 15:45:15 shown	1882ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-28 02:46:11	1017ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 06:46:57	886ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:08:14	1747ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:05:39	2491ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:00:45	956ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:00:15	1181ms	3 NS 1 A 1 MX	🔓 Insecure