guldbrandrasmussen.dk
Last scanned: 2026-08-28 03:05:38  ·  811ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
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 Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.156.81.119 43200s — AS54113 Fastly, Inc. 104.156.80.0/21 🇺🇸 United States —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s 660822419.pamx1.hotmail.com 52.101.194.18
52.101.42.15
52.101.60.159
52.101.68.33		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026040505
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
52ms
MX
44ms
AAAA
44ms
TXT
161ms
CAA
45ms
HTTPS
63ms
TLSA
75ms
SOA
0ms
MTA-STS
76ms
DNSSEC
84ms
SRV
66ms
Total
811ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:05:38 811ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 04:53:43 700ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 02:33:00 1296ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:52:57 572ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:09:08 1711ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone