us10.dk

Records from scan: 2026-10-01 04:56:08 · 612ms total · last checked 2026-10-25 12:11 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

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 54ms

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 38ms

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 207ms

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#

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#

103ms

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

🏷️ SOA#

21ms

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#

38ms

54ms

38ms

AAAA

32ms

TXT

207ms

CAA

50ms

HTTPS

34ms

TLSA

71ms

SOA

21ms

MTA-STS

86ms

DNSSEC

103ms

SRV

345ms

Total

612ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:56:08 shown	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	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