nyborgfriskole.dk DNS records

🖥️ Nameservers2 records 27ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.236.128.45	1500s	—	AS8075	Microsoft Corporation	52.224.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	173.194.220.26 173.194.220.27 173.194.222.27 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 64.233.163.26 74.125.205.26	lk-in-f26.1e100.net lk-in-f27.1e100.net lo-in-f27.1e100.net le-in-x1a.1e100.net le-in-f26.1e100.net lj-in-f27.1e100.net lj-in-x1b.1e100.net lk-in-f26.1e100.net lk-in-x1a.1e100.net lk-in-f27.1e100.net lk-in-x1b.1e100.net lj-in-f26.1e100.net le-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 AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 41ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 117ms

TXT Record
apple-domain-verification=t36uE2klKdyX9GvW
google-site-verification=zmdtHrEeujXQamhjSqUG_I2ange0tUyU2bn6lMWKljA
MS=ms61953754
P-9CJoDpuchA
v=spf1 mx a include:web.shared.mysmtp.com ip4:89.221.167.1/24 include:spf.permido.com ~all

✉️ SPF

Policy	Record (nyborgfriskole.dk)
~all (soft fail)	v=spf1 mx a include:web.shared.mysmtp.com ip4:89.221.167.1/24 include:spf.permido.com ~all

📨 DMARC

Policy	Record (_dmarc.nyborgfriskole.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@nyborgfriskole.dk

📬 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)

🔐 DNSSEC56ms

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

🏷️ SOA27ms

Field	Value
Serial	2025012001
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

27ms

A

41ms

MX

29ms

AAAA

28ms

TXT

117ms

CAA

27ms

HTTPS

31ms

TLSA

121ms

SOA

27ms

MTA-STS

45ms

DNSSEC

56ms

SRV

41ms

Total

905ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 16:11:45	905ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 12:04:13	809ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:01:22	871ms	2 NS 1 A 1 MX	🔒 Secure	View