dbr-sydfyn.dk

📜 Historical scan 2026-06-17 01:15:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dbr-sydfyn.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 18 January 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 63.33.163.67 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 101ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	—	—	—
ns2.curanet.dk	—	—	—

🌍 A Records#

1 records 100ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
63.33.163.67	—	ec2-63-33-163-67.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.32.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

2 records 111ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	—	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 202ms

TXT Record
v=spf1 include:spf.onlinemail.io ?all

✉️ SPF#

Policy	Record (dbr-sydfyn.dk)
?all (neutral)	v=spf1 include:spf.onlinemail.io ?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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 06:17:13

www	63.33.163.67 (AS16509) (address records, no CNAME)
www vs bare domain	Same network dbr-sydfyn.dk: 63.33.163.67 (AS16509) www.dbr-sydfyn.dk: 63.33.163.67 (AS16509)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

209ms

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

🏷️ SOA#

103ms

Field	Value
Serial	2022042501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 01:51:31

Field	Value
Registrar	CURANET A/S
Registered	2016-01-18
Expires	2027-01-31 (101d)

📋 WHOIS#

⏱️ Lookup Timing#

101ms

100ms

111ms

AAAA

110ms

TXT

202ms

CAA

103ms

HTTPS

108ms

TLSA

47ms

SOA

103ms

MTA-STS

119ms

DNSSEC

209ms

SRV

0ms

Total

504ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:18:32	425ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 22:03:37	533ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 00:30:24	1788ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 10:23:15	2482ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 03:47:47	587ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 07:40:25	536ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 01:15:21 shown	504ms	2 NS 1 A 2 MX	🔒 Secure