privatskolen-als.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.15.53	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.161.183	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	privatskolenals-dk03b.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 52.101.68.15 52.101.68.16 52.101.68.8 52.101.73.19	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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)2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:f35	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:a1b7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.53,172.67.161.183 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:f35,2606:4700:3031::ac43:a1b7

🔌 SRV Records1 records 106ms

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

📝 TXT Records9 records 214ms

TXT Record
apple-domain-verification=NxYMOjmFGwcbE6H8
f26daafb7cb34377a68dd8d76eaf6673
inst=Privatskolen Als
MS=ms17006621
MS=ms31781200
MS=ms87291943
mzXda8cQXmbbkd5+wgrFad9E/ONuY5mxMf9jb7Xvjd/brGymhgV1Teo+AZl7tlFhFIjgFArOQK5qSwDMZs/8NQ==
Privatskolen Als
v=spf1 include:spf.protection.outlook.com a:massmail.scannet.dk ip4:46.32.40.41 ip4:94.138.76.52 ip4:94.138.76.44 ip4:89.184.150.166 ip4:94.138.77.92 ip4:94.138.76.180 ip4:212.37.142.20 ip4:212.37.142.28 ip4:89.221.167.132 ip4:185.16.17.219 ip4:185.16.17.220 ip4:195.231.242.115 ip4:40.118.61.36 ~all

✉️ SPF

Policy	Record (privatskolen-als.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com a:massmail.scannet.dk ip4:46.32.40.41 ip4:94.138.76.52 ip4:94.138.76.44 ip4:89.184.150.166 ip4:94.138.77.92 ip4:94.138.76.180 ip4:212.37.142.20 ip4:212.37.142.28 ip4:89.221.167.132 ip4:185.16.17.219 ip4:185.16.17.220 ip4:195.231.242.115 ip4:40.118.61.36 ~all

📨 DMARC

Policy	Record (_dmarc.privatskolen-als.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:1c495a44cdfb4364925e7b4861e3e079@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC90ms

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

🏷️ SOA0ms

Field	Value
Serial	2412010779
Primary NS (MNAME)	bella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

41ms

MX

34ms

AAAA

49ms

TXT

214ms

CAA

36ms

HTTPS

51ms

TLSA

575ms

SOA

0ms

MTA-STS

89ms

DNSSEC

90ms

SRV

106ms

Total

1486ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:02:01	1486ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 22:54:44	1016ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-13 09:45:11	9916ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-05 03:00:00	2124ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-20 07:55:46	9354ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-26 18:36:09	968ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-21 12:54:15	1657ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 18:17:00	1156ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 11:11:49	1279ms	2 NS 2 A 1 MX	🔒 Secure	View