simonbygger.dk
Last scanned: 2026-09-01 16:28:18  ·  749ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
103.169.142.0 3600s — AS209242 Cloudflare London, LLC 103.169.142.0/24 🇦🇺 Australia —
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s smtp.google.com 173.194.221.26
173.194.221.27
2a00:1450:4010:c05::1a
2a00:1450:4010:c05::1a
2a00:1450:4010:c06::1a
2a00:1450:4010:c06::1a
2a00:1450:4010:c06::1b
2a00:1450:4010:c06::1b
2a00:1450:4010:c0a::1a
2a00:1450:4010:c0a::1a
64.233.162.27
64.233.163.26
64.233.163.27		 lm-in-f26.1e100.net
lm-in-f27.1e100.net
li-in-x1a.1e100.net
li-in-f26.1e100.net
lj-in-f26.1e100.net
lj-in-x1a.1e100.net
lj-in-f27.1e100.net
lj-in-x1b.1e100.net
lm-in-f26.1e100.net
lm-in-x1a.1e100.net
li-in-f27.1e100.net
lj-in-f26.1e100.net
lj-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   140ms
TXT Record
canva-domain-verify=5a4584de-06b1-4538-9c15-e5d235251bf9
google-site-verification=Th0Et54b3z1YV2ORHUkVN3SPJ-3FFhL9706DrDGh3bg
✉️ 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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
46ms
A
36ms
MX
39ms
AAAA
45ms
TXT
140ms
CAA
57ms
HTTPS
43ms
TLSA
207ms
SOA
0ms
MTA-STS
63ms
DNSSEC
79ms
SRV
58ms
Total
749ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 16:28:18 749ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 19:37:40 882ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 23:38:42 12713ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 03:55:59 9215ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 20:44:28 3985ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 23:12:22 1187ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 17:17:57 3921ms 2 NS 1 A 1 MX 🔒 Secure View
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