crossfit8800.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.123	3600s	prolinux6.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.250.150.26 142.250.150.27 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c08::1a 2a00:1450:4010:c08::1a 2a00:1450:4010:c1c::1a 64.233.164.26 64.233.164.27 64.233.165.26	la-in-f26.1e100.net la-in-f27.1e100.net lf-in-x1a.1e100.net lf-in-f26.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net lg-in-x1a.1e100.net lg-in-f26.1e100.net la-in-f26.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lg-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 206ms

TXT Record
google-site-verification=fjCxF7oLLUH60AVlZrYrP940ndqSRMP41k037GgtJY0
v=spf1 ip4:192.168.0.1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (crossfit8800.dk)
~all (soft fail)	v=spf1 ip4:192.168.0.1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.crossfit8800.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:724b835265@rua.easydmarc.eu,mailto:postmaster@crossfit8800.dk;ruf=mailto:724b835265@ruf.easydmarc.eu,mailto:postmaster@crossfit8800.dk;fo=1;

📬 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)

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072801
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

44ms

MX

42ms

AAAA

59ms

TXT

206ms

CAA

41ms

HTTPS

46ms

TLSA

98ms

SOA

0ms

MTA-STS

51ms

DNSSEC

78ms

SRV

62ms

Total

651ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 01:50:46	651ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 12:32:22	679ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 23:30:40	1136ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 16:28:37	905ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:21:05	1093ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 16:24:21	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 01:31:07	58252ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:09:14	1754ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:08:09	493ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-16 23:00:47	660ms	2 NS 1 A 1 MX	🔒 Secure	View