1stonlinesolutions.dk

📜 Historical scan 2026-06-16 12:42:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1stonlinesolutions.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was registered on 27 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.210.31.44 is hosted by Wifinity Limited (AS51048) in United Kingdom. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 more. 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#

3 records   83ms
NameserverIP addressesPTRASN / ISP
ns1.openprovider.nl — — —
ns2.openprovider.be — — —
ns3.openprovider.eu — — —

🌍 A Records#

1 records   89ms
IPTTLPTRASNISP / OrgCIDRCountryCity
31.210.31.44 — — AS51048 Wifinity Limited 31.210.28.0/22 🇬🇧 United Kingdom —

📧 MX Records#

5 records   95ms
PriorityTTLMail ServerIP addressesPTRASN
1 — ASPMX.L.GOOGLE.COM 74.125.131.26 lu-in-f26.1e100.net AS15169 Google LLC
5 — ALT1.ASPMX.L.GOOGLE.COM 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
5 — ALT2.ASPMX.L.GOOGLE.COM 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
10 — ASPMX2.GOOGLEMAIL.COM 192.178.211.26 lcbomp-in-f26.1e100.net AS15169 Google LLC
10 — ASPMX3.GOOGLEMAIL.COM 142.251.127.26 lcfrai-in-f26.1e100.net AS15169 Google LLC

🔷 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#

✗ 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 2026-10-08 18:51:33
wwwNXDOMAIN
www vs bare domainwww does not resolve
1stonlinesolutions.dk: 31.210.31.44 (AS51048)
www.1stonlinesolutions.dk: no address
(all like this)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

89ms
FieldValue
Serial2012092100
Primary NS (MNAME)ns1.openprovider.nl
Responsible (RNAME)dns@openprovider.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 02:37:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-07-27
Expires2027-07-31 (286d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
83ms
A
89ms
MX
95ms
AAAA
95ms
TXT
237ms
CAA
85ms
HTTPS
97ms
TLSA
109ms
SOA
89ms
MTA-STS
73ms
DNSSEC
184ms
SRV
0ms
Total
820ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-04 00:16:00 9581ms 3 NS 1 A 5 MX 🔓 Insecure
2026-06-21 02:39:18 787ms 3 NS 1 A 5 MX 🔓 Insecure
2026-06-16 12:42:38 shown 820ms 3 NS 1 A 5 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone