borupprivatskole.dk

📜 Historical scan 2026-09-23 19:42:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

borupprivatskole.dk is a .dk domain served by 2 nameservers (naomi.ns.cloudflare.com, rocco.ns.cloudflare.com). It was registered on 28 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.108 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
naomi.ns.cloudflare.com	108.162.192.208 172.64.32.208 173.245.58.208 2606:4700:50::adf5:3ad0 2803:f800:50::6ca2:c0d0 2a06:98c1:50::ac40:20d0	naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rocco.ns.cloudflare.com	108.162.195.121 162.159.44.121 172.64.35.121 2606:4700:58::a29f:2c79 2803:f800:50::6ca2:c379 2a06:98c1:50::ac40:2379	rocco.ns.cloudflare.com rocco.ns.cloudflare.com rocco.ns.cloudflare.com rocco.ns.cloudflare.com rocco.ns.cloudflare.com rocco.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.29.108	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.117	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	dk.mx1.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	dk.mx2.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
30	300s	dk.mx3.mailanyone.net	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	300s	dk.mx4.mx25.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

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

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1d6c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:ab75	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.29.108,172.67.171.117 ech=AEX+DQBBjgAgACBrJpolLnTKU9cr4TLgrfo+RcOasSJKTLtpTQwYtTbgKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1d6c,2606:4700:3033::ac43:ab75

🔌 SRV Records#

1 records 73ms

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

📝 TXT Records#

2 records 182ms

TXT Record
SOA=1582723709
v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net ip4:89.221.167.132 ip4:89.221.167.133 ip4:93.90.117.79 ip4:89.221.167.137 ip4:89.221.167.1 ip4:142.251.163.26 -all

✉️ SPF#

Policy	Record (borupprivatskole.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net ip4:89.221.167.132 ip4:89.221.167.133 ip4:93.90.117.79 ip4:89.221.167.137 ip4:89.221.167.1 ip4:142.251.163.26 -all

📨 DMARC#

Policy	Record (_dmarc.borupprivatskole.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:dmarc-reports@borupprivatskole.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-26 14:41:57

www	104.21.29.108 172.67.171.117 2606:4700:3030::6815:1d6c 2606:4700:3033::ac43:ab75 (AS13335) (address records, no CNAME)
www vs bare domain	Same network borupprivatskole.dk: 104.21.29.108 172.67.171.117 2606:4700:3030::6815:1d6c 2606:4700:3033::ac43:ab75 (AS13335) www.borupprivatskole.dk: 104.21.29.108 172.67.171.117 2606:4700:3030::6815:1d6c 2606:4700:3033::ac43:ab75 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.borupprivatskole.dk	APFY-lha-SAaJw5SaKq-6omvjoKXzWYbKzNKC9WdSC8
TXT	_acme-challenge.borupprivatskole.dk	jlPsl4IgcQCs738r6xpqbnWk5wMmmzOWDbikKmEQL5c

🔗 TLSA / DANE#

8 records 65ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…

🔐 DNSSEC#

122ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415669846
Primary NS (MNAME)	naomi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 21:02:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-01-28
Expires	2027-01-31 (96d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

41ms

31ms

AAAA

38ms

TXT

182ms

CAA

40ms

HTTPS

44ms

TLSA

65ms

SOA

0ms

MTA-STS

56ms

DNSSEC

122ms

SRV

73ms

Total

1065ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 14:41:57	1171ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-25 12:09:44	842ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-23 19:42:01 shown	1065ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-05 22:03:57	1692ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-27 04:23:10	1779ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-26 13:42:15	1181ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-23 22:07:05	1122ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-16 16:15:04	2937ms	2 NS 2 A 4 MX	🔓 Insecure