lyngby-private-skole.dk

Records from scan: 2026-10-08 21:02:23 · 1183ms total · last checked 2026-10-19 19:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lyngby-private-skole.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 31 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.74 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by lyngbyprivateskole-dk01e1e.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
mimer.deic.dk	2001:87f:ff27:65::66 95.128.27.66	mimer.deic.dk mimer.deic.dk	AS198455 Danmarks Tekniske Universitet AS198455 Danmarks Tekniske Universitet
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
orion.i2.dk	78.153.182.90	orion.i2.dk	AS31027 GlobalConnect A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.74	3600s	linux82.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	lyngbyprivateskole-dk01e1e.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::d 2a01:111:f403:ca09::a 2a01:111:f403:ca21::e 52.101.103.36 52.101.103.39 52.101.185.114 52.101.209.28	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00104.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 199ms

TXT Record
inst=Lyngby Private Skole
SOA=1701357581
v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (lyngby-private-skole.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com include:spf.curanet.dk -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

🧩 Web & zone#

checked 2026-10-08 21:02:23

www	185.21.40.74 (AS48854) (address records, no CNAME)
www vs bare domain	Same network lyngby-private-skole.dk: 185.21.40.74 (AS48854) www.lyngby-private-skole.dk: 185.21.40.74 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

35ms

Field	Value
Serial	1701357581
Primary NS (MNAME)	mimer.deic.dk
Responsible (RNAME)	dns@support.i2.dk
Refresh	16384s
Retry	2048s
Expire	2097152s
Minimum (neg-cache TTL)	2560s

📋 Registration#

WHOIS fetched 2026-10-17 13:24:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-08-31
Expires	2027-09-30 (344d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

37ms

35ms

34ms

AAAA

44ms

TXT

199ms

CAA

42ms

HTTPS

43ms

TLSA

669ms

SOA

35ms

MTA-STS

47ms

DNSSEC

61ms

SRV

54ms

Total

1183ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 21:02:23 shown	1183ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-08 08:14:06	1416ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-27 15:22:40	1181ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-18 14:39:23	1237ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 02:22:19	1326ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 11:30:40	3371ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 07:47:28	921ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 21:49:59	1036ms	3 NS 1 A 1 MX	🔓 Insecure