netgrupper.dk

📜 Historical scan 2026-06-17 13:11:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netgrupper.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 June 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). The zone is DNSSEC-signed and validates, 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   164ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   145ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 — one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —

📧 MX Records#

📧
No MX records found

🔷 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 2026-10-14 19:57:43
www CNAMEnetgrupper.dk (all on netgrupper.dk)
www vs bare domainSame network
netgrupper.dk: 195.47.247.18 (AS51468)
www.netgrupper.dk: 195.47.247.18 (AS51468)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

346ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

158ms
FieldValue
Serial2026061301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 20:11:04
FieldValue
RegistrarONE.COM A/S
Registered2003-06-24
Expires2027-06-30 (251d)

🔗 Same registrant#

7 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).

DomainRegistrar
gakkelak.dkONE.COM A/S
kartoffelkongen.dkONE.COM A/S
katja.dkONE.COM A/S
lillevega.dkONE.COM A/S
mingenvej.dkPunktum dk A/S (direct)
minskolebod.dkONE.COM A/S
sten-saks-papir.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
164ms
A
145ms
MX
144ms
AAAA
158ms
TXT
443ms
CAA
161ms
HTTPS
124ms
TLSA
177ms
SOA
158ms
MTA-STS
152ms
DNSSEC
346ms
SRV
0ms
Total
1787ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 19:57:43 378ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 11:02:34 797ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 10:26:38 1259ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 04:27:45 952ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-22 06:31:38 551ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-13 22:41:14 572ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-14 17:04:36 1429ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-10 03:23:53 875ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-15 16:58:13 2455ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 13:30:51 694ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 16:15:02 825ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 13:11:10 shown 1787ms 2 NS 1 A 0 MX 🔒 Secure
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