us10.dk

📜 Historical scan 2026-06-22 23:03:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

us10.dk is a .dk domain served by 2 nameservers (ns.andersenit.dk, ns1.andersenit.dk). It was registered on 19 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.238.253.113 is hosted by RockyNordic ApS (AS198614) in Denmark. Mail is handled by mailrelay.andersenit.dk. The zone is not DNSSEC-signed, has no 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.andersenit.dk	185.200.74.101	ns.andersenit.dk	AS198614 RockyNordic ApS
ns1.andersenit.dk	87.238.248.10	ns1.andersenit.dk	AS198614 RockyNordic ApS

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.238.253.113	600s	rocky8wps.rockynordic.com	AS198614	RockyNordic ApS	87.238.252.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
90	600s	mailrelay.andersenit.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 180ms

TXT Record
v=spf1 ip4:87.238.248.0/24 ?all

✉️ SPF#

Policy	Record (us10.dk)
?all (neutral)	v=spf1 ip4:87.238.248.0/24 ?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 2026-10-18 20:45:56

www CNAME	amy.andersenit.dk (all on andersenit.dk) → 87.238.253.113 (AS198614)
www vs bare domain	Same network us10.dk: 87.238.253.113 (AS198614) www.us10.dk: 87.238.253.113 (AS198614)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2023083102
Primary NS (MNAME)	ns.andersenit.dk
Responsible (RNAME)	hostmaster@andersenit.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 18:27:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-01-19
Expires	2027-01-31 (97d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

37ms

AAAA

39ms

TXT

180ms

CAA

89ms

HTTPS

40ms

TLSA

109ms

SOA

50ms

MTA-STS

47ms

DNSSEC

101ms

SRV

104ms

Total

518ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:56:08	612ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 05:17:07	2402ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 05:07:21	468ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 02:48:58	529ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 07:34:46	1422ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 23:03:45 shown	518ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 12:15:11	1601ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 10:42:42	852ms	2 NS 1 A 1 MX	⚠️ Bogus