bluegrass-cykelhjelme.dk DNS records

🖥️ Nameservers3 records 25ms

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 18ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.215.236.224	60s	—	AS3292	TDC Holding A/S	195.215.0.0/16	🇩🇰 Denmark	Brønshøj

📧 MX Records2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	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	60s	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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 91ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.bluegrass-cykelhjelme.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)

🔐 DNSSEC100ms

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@bluegrass-cykelhjelme.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

25ms

A

18ms

MX

31ms

AAAA

28ms

TXT

91ms

CAA

22ms

HTTPS

29ms

TLSA

60ms

SOA

0ms

MTA-STS

32ms

DNSSEC

100ms

SRV

35ms

Total

502ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:19:11	502ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 02:54:19	1329ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 22:31:18	10720ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 21:23:24	6116ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 18:05:49	3540ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 02:26:34	865ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-02 18:42:05	24986ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 23:57:04	3160ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-22 21:04:01	931ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 11:49:47	780ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-14 19:04:22	806ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 17:12:12	3976ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 20:17:37	585ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-29 18:31:54	817ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 01:42:23	932ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 04:42:43	1175ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 09:38:22	968ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 15:11:37	2766ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 15:03:47	1445ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 15:00:46	602ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 15:00:23	441ms	3 NS 1 A 2 MX	🔒 Secure	View