firstcup.dk

Records from scan: 2026-10-21 00:45:35 · 1268ms total · last checked 2026-10-22 03:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firstcup.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 1 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 160.153.0.125 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by firstcup-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
160.153.0.125	3600s	125.0.153.160.host.secureserver.net	AS209242	Cloudflare London, LLC	160.153.0.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	firstcup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca21::8 2a01:111:f403:ca48::e 52.101.103.140 52.101.103.143 52.101.68.8 52.101.91.153	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00101.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 82ms

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

📝 TXT Records#

3 records 267ms

TXT Record
NETORG9339743.onmicrosoft.com
NETORG9339900.onmicrosoft.com
v=spf1 include:secureserver.net -all

✉️ SPF#

Policy	Record (firstcup.dk)
-all (hard fail)	v=spf1 include:secureserver.net -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#

checked 2026-10-21 00:45:35

www CNAME	firstcup.dk (all on firstcup.dk) → 160.153.0.125 (AS209242)
www vs bare domain	Same network firstcup.dk: 160.153.0.125 (AS209242) www.firstcup.dk: 160.153.0.125 (AS209242)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.firstcup.dk	firstcup.dk.a2a5947319618a50.dcv.cloudflare.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2026090604
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 03:33:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-06-01
Expires	2027-06-30 (249d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

44ms

34ms

AAAA

37ms

TXT

267ms

CAA

44ms

HTTPS

43ms

TLSA

637ms

SOA

52ms

MTA-STS

68ms

DNSSEC

118ms

SRV

82ms

Total

1268ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 00:45:35 shown	1268ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 04:02:14	1227ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 09:17:52	1185ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 03:00:06	1241ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 01:34:25	1193ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 07:37:55	2375ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 15:22:32	1350ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 00:08:01	850ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:14:06	3101ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:06:17	1504ms	2 NS 2 A 1 MX	🔓 Insecure