presuno.dk
Last scanned: 2026-09-01 06:30:00  ·  922ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.110.200 3600s static.200.110.12.49.clients.your-server.de AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records6 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
1 43200s aspmx.l.google.com 209.85.233.26
2a00:1450:4010:c05::1a
2a00:1450:4010:c05::1a		 lr-in-f26.1e100.net
li-in-x1a.1e100.net
li-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 43200s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt2.aspmx.l.google.com 173.194.41.26
173.194.41.26
2404:6800:4001:c01::1b		 mad01s14-in-f26.1e100.net
yukulwh-in-f26.1e100.net
yukulwh-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 43200s alt3.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s alt4.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 600s inbound-smtp.us-east-1.amazonaws.com 3.211.210.226
44.206.9.87
44.210.166.32
54.164.173.191
54.197.5.236		 ec2-3-211-210-226.compute-1.amazonaws.com
ec2-44-206-9-87.compute-1.amazonaws.com
ec2-44-210-166-32.compute-1.amazonaws.com
ec2-54-164-173-191.compute-1.amazonaws.com
ec2-54-197-5-236.compute-1.amazonaws.com		 AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
AS14618 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover49.12.110.200
🔶 Autoconfig49.12.110.200
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records6 records   194ms
TXT Record
google-site-verification=0r9KvpunjXDFNrvFjGBJ5ceo5PQKuqWjMPCevg8Xmys
google-site-verification=ArT3unR5ZM8RJnhMCzN0XMjx0PGaL-YoUJp0BmewTJE
google-site-verification=cXfec8rDzYdeKAILErPwWkOvtTZKSzloIx9YP83g8JY
google-site-verification=m4iOLfP8QXFQKDQw2Yny3fDDI-Jxoe5Q-ApqipLc2Kw
hubspot-developer-verification=MGUxNDkxNmUtZGQxMi00NDAyLTk0MjEtNzBmN2JlZjU2ZWFm
v=spf1 include:amazonses.com ~all
✉️ SPF
PolicyRecord (presuno.dk)
~all (soft fail) v=spf1 include:amazonses.com ~all
📨 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.presuno.dk jgrrb5G49_n-cyGbTBRqoxH4MlxkCuMcT0XYLjmF6W4
🔗 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
Serial2026030501
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
43ms
A
39ms
MX
38ms
AAAA
44ms
TXT
194ms
CAA
48ms
HTTPS
42ms
TLSA
100ms
SOA
0ms
MTA-STS
76ms
DNSSEC
84ms
SRV
79ms
Total
922ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 06:30:00 922ms 2 NS 1 A 6 MX 🔒 Secure View
2026-06-21 07:05:04 809ms 2 NS 1 A 6 MX 🔒 Secure View
2026-06-20 02:18:48 4536ms 2 NS 1 A 6 MX 🔒 Secure View
2026-06-17 13:46:55 2619ms 2 NS 1 A 6 MX 🔒 Secure View
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