48.dk

📜 Historical scan 2026-08-12 11:31:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

48.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.70 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by web01.rolli.dk. 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   56ms
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   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.70 3600s web7.e-studio.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s web01.rolli.dk — — —

🔷 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 2026-10-12 15:59:36
www195.242.130.70 (AS62121) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

56ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-17 00:10:52
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-02-26
Expires2027-03-31 (165d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
56ms
A
58ms
MX
50ms
AAAA
56ms
TXT
166ms
CAA
45ms
HTTPS
55ms
TLSA
2074ms
SOA
56ms
MTA-STS
65ms
DNSSEC
95ms
SRV
73ms
Total
6658ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 15:59:36 363ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-10 21:32:12 525ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 09:14:35 530ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 11:31:12 shown 6658ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-27 07:08:52 8599ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 10:50:47 2634ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-15 05:46:43 6428ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 18:16:34 602ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 13:14:13 561ms 2 NS 1 A 1 MX 🔒 Secure
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