bluecurrent.dk DNS records

🖥️ Nameservers3 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.oxilion.nl	2a00:d10::53:1 93.186.179.180	ns1.oxilion.nl ns1.oxilion.nl	AS20559 Fundaments B.V. AS20559 Fundaments B.V.
ns2.oxilion.nl	2a00:d10:3::53:2 93.186.184.50	ns2.oxilion.nl ns2.oxilion.nl	AS20559 Fundaments B.V. AS20559 Fundaments B.V.
ns3.oxilion.net	2001:898:2000:1000::5 213.206.97.203	ns3.oxilion.net ns3.oxilion.net	AS15879 Vancis IP B.V. AS15879 Vancis IP B.V.

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.19.218.80	900s	reservering-1745.website.oxilion.nl	AS20559	Fundaments B.V.	46.19.216.0/21	🇳🇱 The Netherlands	Almelo

📧 MX Records2 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	mx1.mail-scanner.eu	2001:898:2000:1000::7 213.206.97.206 2a00:d10:1141:3::12 2a00:d10:1141:3::14 2a00:d10:1141:3::16 2a00:d10:1141:3::18 46.19.217.12 46.19.217.14 46.19.217.16 46.19.217.18	03.se.mail-scanner.eu 03.se.mail-scanner.eu 02.se.mail-scanner.eu 04.se.mail-scanner.eu 05.se.mail-scanner.eu 06.se.mail-scanner.eu 02.se.mail-scanner.eu 04.se.mail-scanner.eu 05.se.mail-scanner.eu 06.se.mail-scanner.eu	AS15879 Vancis IP B.V. AS15879 Vancis IP B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V.
20	14400s	mx2.mail-scanner.eu	2001:898:2000:1000::8 213.206.97.207 2a00:d10:1141:3::13 2a00:d10:1141:3::15 2a00:d10:1141:3::17 2a00:d10:1141:3::19 46.19.217.13 46.19.217.15 46.19.217.17 46.19.217.19	03-b.se.mail-scanner.eu 03-b.se.mail-scanner.eu 02-b.se.mail-scanner.eu 04-b.se.mail-scanner.eu 05-b.se.mail-scanner.eu 06-b.se.mail-scanner.eu 02-b.se.mail-scanner.eu 04-b.se.mail-scanner.eu 05-b.se.mail-scanner.eu 06-b.se.mail-scanner.eu	AS15879 Vancis IP B.V. AS15879 Vancis IP B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V. AS20559 Fundaments B.V.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	bluecurrent.dk → 46.19.218.80
🔶 Autoconfig	bluecurrent.dk → 46.19.218.80

🔷 AAAA Records (IPv6)1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:d10:1141:5::22	900s	reservering-1745.website.oxilion.nl	AS20559	Fundaments B.V.	2a00:d10:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 324ms

TXT Record
v=spf1 a mx ?all

✉️ SPF

Policy	Record (bluecurrent.dk)
?all (neutral)	v=spf1 a mx ?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

Type	Name	Value
CNAME	_acme-challenge.bluecurrent.dk	bluecurrent.dk

🔗 TLSA / DANE4 records 144ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mail-scanner.eu	DANE-EE · SPKI · SHA-256	5BA58098DD53C342CE4F40E9E6716954…
SMTP _25._tcp.mx1.mail-scanner.eu	DANE-TA · SPKI · SHA-256	6BD9212CE649C659C9CABC6CB60FCFFA…
SMTP _25._tcp.mx2.mail-scanner.eu	DANE-EE · SPKI · SHA-256	5BA58098DD53C342CE4F40E9E6716954…
SMTP _25._tcp.mx2.mail-scanner.eu	DANE-TA · SPKI · SHA-256	6BD9212CE649C659C9CABC6CB60FCFFA…

🔐 DNSSEC9099ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2017010200
Primary NS (MNAME)	ns1.oxilion.nl
Responsible (RNAME)	postmaster@oxilion.nl
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

71ms

A

44ms

MX

49ms

AAAA

51ms

TXT

324ms

CAA

81ms

HTTPS

79ms

TLSA

144ms

SOA

0ms

MTA-STS

85ms

DNSSEC

9099ms

SRV

112ms

Total

10757ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:57:07	10757ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 20:38:25	3052ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-02 17:18:17	3497ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 17:43:58	6488ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 13:48:21	1087ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 15:11:42	1081ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 15:04:45	5919ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 15:02:17	3228ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 15:01:12	1102ms	3 NS 1 A 2 MX	🔓 Insecure	View