rynkeby-friskole.dk DNS records

🖥️ Nameservers4 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.12	3600s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	rynkebyfriskole-dk01i.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca21::c 2a01:111:f403:ca38::8 2a01:111:f403:ca48::c 52.101.68.10 52.101.73.126 52.101.73.8 52.101.91.159	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.104.116.24
🔶 Autoconfig	193.8.38.12

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 149ms

TXT Record
google-site-verification=N7T71KG-wQ2ewpUngZ9xk6kzhRePcsAH1c2y8Rq8WBI
MS=ms38303262
P-7FuAZ5SkwZ
v=spf1 mx a include:spf.curanet.dk include:spf.protection.outlook.com include:spf.permido.com include:spf.simply.com -all

✉️ SPF

Policy	Record (rynkeby-friskole.dk)
-all (hard fail)	v=spf1 mx a include:spf.curanet.dk include:spf.protection.outlook.com include:spf.permido.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.rynkeby-friskole.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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)

🔐 DNSSEC74ms

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

🏷️ SOA0ms

Field	Value
Serial	2026061901
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
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

40ms

A

28ms

MX

37ms

AAAA

29ms

TXT

149ms

CAA

49ms

HTTPS

36ms

TLSA

174ms

SOA

0ms

MTA-STS

43ms

DNSSEC

74ms

SRV

58ms

Total

679ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 00:38:16	679ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 10:57:59	1026ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 19:32:55	1197ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 16:17:26	1029ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:06:39	2783ms	4 NS 1 A 1 MX	🔒 Secure	View