lyngbyprivateskole.dk DNS records

🖥️ Nameservers3 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.202	3600s	—	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	lyngbyprivateskole-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::26 2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 52.101.103.137 52.101.68.15 52.101.73.155 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 70ms

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

📝 TXT Records2 records 135ms

TXT Record
ms=ms51592186
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (lyngbyprivateskole.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.lyngbyprivateskole.dk	G0HVbJA6iK_CzGEuYzy5EalPcXzXvNQQh5_5JxivLXo

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

32ms

MX

48ms

AAAA

33ms

TXT

135ms

CAA

47ms

HTTPS

49ms

TLSA

230ms

SOA

0ms

MTA-STS

62ms

DNSSEC

110ms

SRV

70ms

Total

780ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:44:43	780ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 11:55:24	1442ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 12:49:17	3763ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 17:58:44	1917ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 17:29:55	18199ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 15:22:08	1282ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 22:58:57	1260ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 02:47:06	10274ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 15:48:57	846ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 12:30:20	1155ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 08:06:46	594ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 15:02:53	1457ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 12:02:32	1275ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:00:59	2823ms	3 NS 1 A 1 MX	🔒 Secure	View