arco1992.dk

📜 Historical scan 2026-10-01 02:54:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arco1992.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by arco1992.dk. 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 2053ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	arco1992.dk	144.76.115.20	cp05.nordicway.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.arco1992.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 14:06:24

www CNAME	arco1992.dk (all on arco1992.dk) → 144.76.115.20 (AS24940)
www vs bare domain	Same network arco1992.dk: 144.76.115.20 (AS24940) www.arco1992.dk: 144.76.115.20 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ 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.

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.arco1992.dk	1o9igahDhHkcYYfuIe0hRu7hqGx5fSQuzg3T03XoUtM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

10062ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: timed out

🏷️ SOA#

73ms

Field	Value
Serial	2026082401
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	admin@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

2053ms

4031ms

45ms

AAAA

4026ms

TXT

6274ms

CAA

4038ms

HTTPS

4030ms

TLSA

94ms

SOA

73ms

MTA-STS

4044ms

DNSSEC

10062ms

SRV

4040ms

Total

10702ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:06:24	782ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:54:02 shown	10702ms	2 NS 0 A 1 MX	❓ Unknown
2026-09-27 07:15:19	9416ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 10:23:43	831ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:18:12	631ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:38:09	830ms	2 NS 1 A 1 MX	🔒 Secure