bycikle.dk DNS records

🖥️ Nameservers3 records 127ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.218	120s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	120s	he.hostonline.dk	217.195.185.200 2a02:188:164::100	he.hostonline.dk he.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
30	120s	mx-backup.hostonline.dk	217.195.185.201 2a02:188:6004:15::12	mx-backup.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.hostonline.dk → 217.195.185.209

🔷 AAAA Records (IPv6)1 records 123ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:188:6004:10::26	86400s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	2a02:188:0:0:0:0:0:0/30	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 473ms

TXT Record
v=spf1 a mx include:_spf.hostonline.dk -all

✉️ SPF

Policy	Record (bycikle.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.dk -all

📨 DMARC

Policy	Record (_dmarc.bycikle.dk)
p=reject	v=DMARC1; p=reject; aspf=r;

📬 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)

🔐 DNSSEC214ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083102
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@bycikle.dk
Refresh	16384s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

127ms

A

92ms

MX

128ms

AAAA

123ms

TXT

473ms

CAA

127ms

HTTPS

127ms

TLSA

314ms

SOA

0ms

MTA-STS

125ms

DNSSEC

214ms

SRV

184ms

Total

1498ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 05:41:33	1498ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 19:34:29	574ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 15:18:51	1723ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-17 01:08:40	955ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 03:44:46	3664ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 01:21:46	1071ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 15:57:00	1120ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-22 13:02:00	1833ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 04:02:57	1132ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-13 10:01:00	2890ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 19:46:07	3936ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 15:06:05	6172ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-30 08:06:03	866ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 10:59:40	1917ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 19:17:10	680ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 09:36:07	963ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 18:06:05	649ms	3 NS 1 A 2 MX	🔒 Secure	View