ikastetiket.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.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
ns2.123hotel.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.170	60s	vm0906.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records4 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1-eu.spamexperts.com	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS43054 N-able Acquisition Company B.V. AS174 Cogent Communications, LLC
20	3600s	mx2-eu.spamexperts.com	149.13.75.27 2001:978:2:7::162:100	fe1-r3-in.fra02.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
30	3600s	mx3-eu.spamexperts.com	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS43054 N-able Acquisition Company B.V. AS174 Cogent Communications, LLC
40	3600s	mx4-eu.spamexperts.com	154.59.193.124 2001:978:2:6::f:124	fe3-r3-in.du01.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, 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 160ms

TXT Record
facebook-domain-verification=2ilo4degc3uha7qk2c462jtnavxfk7
v=spf1 include:ikastetiket.ip-zone.com include:trustpilotservice.com ip4:185.21.42.1/24 ip4:94.143.10.1/24 include:spf.mandrillapp.com include:148165761.spf05.hubspotemail.net -all

✉️ SPF

Policy	Record (ikastetiket.dk)
-all (hard fail)	v=spf1 include:ikastetiket.ip-zone.com include:trustpilotservice.com ip4:185.21.42.1/24 ip4:94.143.10.1/24 include:spf.mandrillapp.com include:148165761.spf05.hubspotemail.net -all

📨 DMARC

Policy	Record (_dmarc.ikastetiket.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-rapporter@ikastetiket.dk; ruf=mailto:dmarc-fejl@ikastetiket.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)

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026052701
Primary NS (MNAME)	ns1.123hotel.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

43ms

A

38ms

MX

51ms

AAAA

37ms

TXT

160ms

CAA

26ms

HTTPS

43ms

TLSA

94ms

SOA

0ms

MTA-STS

66ms

DNSSEC

85ms

SRV

67ms

Total

699ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:27:15	699ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 09:19:37	2084ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 12:11:48	971ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:26:39	1359ms	2 NS 1 A 4 MX	🔒 Secure	View