sundbynetvaerket.dk
Last scanned: 2026-08-28 09:48:45  ·  1129ms 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 Records
🌍
No A records found
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s sundbynetvaerket-dk.mail.protection.outlook.com 2a01:111:f403:ca04::10
2a01:111:f403:ca04::6
2a01:111:f403:ca04::9
2a01:111:f403:ca48::a
52.101.68.15
52.101.73.155
52.101.73.2
52.101.73.24		 mail-dbapr03cu00100.inbound.protection.outlook.com
mail-db4pr02cu00406.inbound.protection.outlook.com
mail-db7pr03cu00601.inbound.protection.outlook.com
mail-miypr02cu00202.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-am7pr02cu00203.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   161ms
TXT Record
MS=ms30716864
v=DMARC1; p=none;
v=spf1 mx ip4:152.115.60.2 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (sundbynetvaerket.dk)
-all (hard fail) v=spf1 mx ip4:152.115.60.2 include:spf.protection.outlook.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026012902
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@kl.dk
Refresh10800s
Retry1080s
Expire1209600s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
39ms
MX
37ms
AAAA
61ms
TXT
161ms
CAA
42ms
HTTPS
63ms
TLSA
606ms
SOA
0ms
MTA-STS
54ms
DNSSEC
78ms
SRV
67ms
Total
1129ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:48:45 1129ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-27 08:21:57 4986ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-19 10:51:38 5318ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-03 20:20:40 5777ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-18 08:22:09 889ms 2 NS 0 A 1 MX 🔒 Secure View
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