drones4energy.dk DNS records

🖥️ Nameservers3 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.sdu.dk	130.225.155.136	ns1.sdu.dk	AS1835 IDDQD-AS
ns2.sdu.dk	130.225.155.148	ns2.sdu.dk	AS1835 IDDQD-AS
ns3.sdu.dk	193.163.227.4	ns3.sdu.dk	AS44328 Region Syddanmark

🌍 A Records1 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.156.155	600s	—	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 259ms

TXT Record
e39df3bcff194d01b9947851e1813aac
v=spf1 -all

✉️ SPF

Policy	Record (drones4energy.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.drones4energy.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:655b353a1f136@dmarc.centerasecurity.com; ruf=mailto:dmarc.reports@sdu.dk

📬 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)

🔐 DNSSEC90ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	21534
Primary NS (MNAME)	ns1.sdu.dk
Responsible (RNAME)	dns@sdu.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 RegistrationWHOIS fetched 2026-08-18 02:33:50

Field	Value
Registrar	dns.services ApS
Registered	2018-10-30
Expires	2027-10-31 (424d)

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

23ms

MX

23ms

AAAA

37ms

TXT

259ms

CAA

21ms

HTTPS

16029ms

TLSA

30ms

SOA

0ms

MTA-STS

99ms

DNSSEC

90ms

SRV

90ms

Total

16301ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 17:28:47	16301ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 16:17:47	17248ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 10:28:40	4558ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 02:20:37	4387ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 15:07:24	16366ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 14:50:51	16497ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 11:49:59	6934ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 05:32:10	5843ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 02:33:14	6558ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 00:13:57	5119ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 19:40:46	6577ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 14:10:59	4567ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 03:57:29	7015ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 03:47:03	6791ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 23:59:15	7138ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 19:00:26	4559ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 04:57:15	8505ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 04:31:36	9528ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 04:27:46	4409ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 03:37:16	4489ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 12:59:30	8512ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-20 05:46:15	8540ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-17 22:04:42	5452ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-16 19:41:07	8583ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-07-10 06:23:19	7132ms	3 NS 1 A 0 MX	🔒 Secure	View