nytsyn.dk DNS records

🖥️ Nameservers2 records 39ms

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 167ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.97.155	3600s	—	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	mx.mentor-it.dk	176.62.205.101 176.62.205.102 176.62.205.103 176.62.205.104	mx1.mentor-it.dk mx2.mentor-it.dk mx3.mentor-it.dk mx4.mentor-it.dk	AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.253.184

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 105ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	webmail.nytsyn.dk

📝 TXT Records7 records 226ms

TXT Record
_globalsign-domain-verification=FX1uZuYZfZOtBMKcITHpn8KvSndB1po1CwIgwOBkRR
_globalsign-domain-verification=KH-4YXY5o_n3w90eQW2oifQYNThn0L-MIuZBpcIa5s
_globalsign-domain-verification=NBwof2HTbOy42lWdw0RYhITeNJngkzb7BfaEkqJ43-
_globalsign-domain-verification=x3zSYrGatLX3drBjjVEchcygciXYGK2pn2_q7MvDQM
_globalsign-domain-verification=yl-oF35-W6Z1sOzuWTHZ5IhvbeFMhUB-9lyD3auseF
MS=ms79059741
v=spf1 ip4:91.215.163.67 ip4:217.157.215.26 ip4:91.215.161.11 ip4:91.215.161.20 include:spf.mentor-it.dk include:spf.mailanyone.net include:_spf.salesforce.com include:cust-spf.exacttarget.com include:spf.protection.outlook.com ip4:185.66.2.171 -all

✉️ SPF

Policy	Record (nytsyn.dk)
-all (hard fail)	v=spf1 ip4:91.215.163.67 ip4:217.157.215.26 ip4:91.215.161.11 ip4:91.215.161.20 include:spf.mentor-it.dk include:spf.mailanyone.net include:_spf.salesforce.com include:cust-spf.exacttarget.com include:spf.protection.outlook.com ip4:185.66.2.171 -all

📨 DMARC

Policy	Record (_dmarc.nytsyn.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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)

🔐 DNSSEC107ms

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

🏷️ SOA84ms

Field	Value
Serial	2026061801
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

39ms

A

167ms

MX

54ms

AAAA

36ms

TXT

226ms

CAA

60ms

HTTPS

56ms

TLSA

176ms

SOA

84ms

MTA-STS

45ms

DNSSEC

107ms

SRV

105ms

Total

870ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-19 05:05:09	870ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 21:51:03	1411ms	2 NS 1 A 1 MX	🔒 Secure	View