natureenergy.dk
Last scanned: 2026-08-30 14:09:02  ·  2412ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   98ms
NameserverIP addressesPTRASN / ISP
dns1.shell.com 134.146.80.20 dns1.shell.com AS3917 Shell Information Technology International B.V.
dns2.shell.com 144.199.196.20 dns2.shell.com AS3918 Shell Information Technology International B.V.
dns3.shell.com 134.163.128.20 dns3.shell.com AS11355 Shell Information Technology International, Inc.
🌍 A Records1 records   145ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.221.238.173 86400s — AS42876 Unit IT Services ApS 77.221.224.0/19 🇩🇰 Denmark Gentofte Municipality
📧 MX Records1 records   148ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s natureenergy-dk.r-v1.mx.microsoft 52.101.68.3
52.101.68.36
52.101.73.16
52.101.73.26		 mail-db7pr03cu00403.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   190ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records7 records   434ms
TXT Record
apple-domain-verification=i6NZ1i5zbJ8FGFXR
MS=ms47157947
MS=ms54565615
MS=ms86134112
N0G0F91849
v=spf1 include:spf.protection.outlook.com include:ser.emailrouter.com -all
vk27yvhV2y2zXwX2cfs+hVKt76pv8ZvD2i28aV+hJ6NuVXKSPgIL86AaaeFpSZKarhYKu2NrH3WCBBNAlTs74A==
✉️ SPF
PolicyRecord (natureenergy.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:ser.emailrouter.com -all
📨 DMARC
PolicyRecord (_dmarc.natureenergy.dk)
p=quarantine v=DMARC1; p=quarantine; sp=reject; fo=1; pct=100; ruf=mailto:SITI-Cyberdefence-DMARC-Analysis@shell.com; rua=mailto:SITI-Cyberdefence-DMARC-Analysis@shell.com
📬 MTA-STS897ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20260702120000Z
max_age604800s
Policy MXnatureenergy-dk.r-v1.mx.microsoft
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:MTASTS-TLS-Reports@shell.com
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE4 records   155ms
Service / OwnerTypeCert association
SMTP _25._tcp.natureenergy-dk.r-v1.mx.microsoft DANE-TA · Full cert · SHA-256 EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.natureenergy-dk.r-v1.mx.microsoft DANE-EE · SPKI · SHA-256 803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.natureenergy-dk.r-v1.mx.microsoft DANE-TA · Full cert · SHA-256 C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.natureenergy-dk.r-v1.mx.microsoft DANE-EE · SPKI · SHA-256 54883CC5F1849331E6BF5002C3129D20…
🔐 DNSSEC272ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial9141
Primary NS (MNAME)dns1.shell.com
Responsible (RNAME)dns@shell.com
Refresh10800s
Retry1080s
Expire2419200s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
98ms
A
145ms
MX
148ms
AAAA
163ms
TXT
434ms
CAA
115ms
HTTPS
135ms
TLSA
155ms
SOA
0ms
MTA-STS
897ms
DNSSEC
272ms
SRV
190ms
Total
2412ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 14:09:02 2412ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-29 13:43:52 5209ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-28 04:11:39 2930ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-27 01:01:53 1468ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-25 03:49:12 1630ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-24 02:48:42 3439ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-23 01:22:54 10563ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-22 01:10:42 11898ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-21 01:03:04 10833ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-20 00:11:11 3019ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-18 23:46:00 4875ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-17 19:43:32 4847ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-16 14:05:02 3863ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-15 05:23:39 5721ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-13 03:49:00 10208ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-11 17:23:10 2488ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-06 06:07:52 2414ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-02 18:54:27 3499ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-28 01:16:10 1768ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-27 00:49:05 4715ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-26 00:37:23 9444ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-25 00:17:00 4058ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 17:29:58 19260ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-22 16:54:34 3582ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-21 04:55:25 3526ms 3 NS 1 A 1 MX 🔒 Secure View
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