arco1992.dk

📜 Historical scan 2026-06-16 13:38:09 · ← 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. Its website address 144.76.115.20 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by arco1992.dk. The zone is DNSSEC-signed and validates, 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 114ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	—	—	—
ns4.nordicway.dk	—	—	—

🌍 A Records#

1 records 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.115.20	—	cp05.nordicway.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	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#

1 records 353ms

TXT Record
v=spf1 ip4:144.76.115.20 ip4:157.90.179.89 +a +mx include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (arco1992.dk)
~all (soft fail)	v=spf1 ip4:144.76.115.20 ip4:157.90.179.89 +a +mx include:relay.mailchannels.net ~all

📨 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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

289ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

95ms

Field	Value
Serial	2026042401
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#

114ms

112ms

110ms

AAAA

111ms

TXT

353ms

CAA

117ms

HTTPS

126ms

TLSA

143ms

SOA

95ms

MTA-STS

94ms

DNSSEC

289ms

SRV

0ms

Total

830ms

🕐 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	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 shown	830ms	2 NS 1 A 1 MX	🔒 Secure