agerstedfriskole.dk DNS records

🖥️ Nameservers2 records 30ms

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 Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.235.174.19	300s	ing.r103.websupport.se	AS41528	Loopia AB	109.235.174.0/23	🇸🇪 Sweden	—

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	agerstedfriskole-dk.mail.protection.outlook.com	2a01:111:f403:ca09::28 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 2a01:111:f403:ca09::d 52.101.68.39 52.101.73.123 52.101.73.153 52.101.73.19	mail-am6pr02cu00300.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.8
🔶 Autoconfig	web.prod.bts.websupport.sk → 37.9.169.171

🔷 AAAA Records (IPv6)1 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1968:0:1:109:235:174:18	300s	—	AS41528	Loopia AB	2a00:1968:0:0:0:0:0:0/48	🇸🇪 Sweden	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 154ms

TXT Record
v=spf1 mx a ip4:93.90.144.0/22 ip6:2a01:3b0::/32 a:servers.mcsv.net ip4:195.74.38.0/22 include:_spf.m101.websupport.se include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (agerstedfriskole.dk)
~all (soft fail)	v=spf1 mx a ip4:93.90.144.0/22 ip6:2a01:3b0::/32 a:servers.mcsv.net ip4:195.74.38.0/22 include:_spf.m101.websupport.se include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.agerstedfriskole.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2413641623
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

30ms

A

33ms

MX

29ms

AAAA

31ms

TXT

154ms

CAA

32ms

HTTPS

29ms

TLSA

1642ms

SOA

0ms

MTA-STS

61ms

DNSSEC

99ms

SRV

92ms

Total

2162ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:15:25	2162ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 10:59:34	1133ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 15:24:20	2078ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 12:31:31	6597ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 19:45:35	4011ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 15:49:57	1346ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 13:10:10	3200ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 14:27:56	5371ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 08:22:20	1354ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-21 17:12:22	1902ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:46:41	743ms	2 NS 1 A 1 MX	🔒 Secure	View