efterskolenplay.dk DNS records

🖥️ Nameservers4 records 27ms

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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.54	3600s	linux65.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	efterskolenplay-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::24 2a01:111:f403:ca09::3 2a01:111:f403:ca09::c 52.101.103.143 52.101.68.39 52.101.73.126 52.101.73.8	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.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	94.231.103.54

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 78ms

TXT Record
apple-domain-verification=cs6w9x1owzLtIQei
autodesk-domain-verification=MnBEXqadRixhJaD-lAW_
google-site-verification=5QD--USaGoxLiZU03aPSaSWvOJn9ywoBQ_VKvBHNoKg
v=spf1 ip4:188.228.71.186 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (efterskolenplay.dk)
-all (hard fail)	v=spf1 ip4:188.228.71.186 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.efterskolenplay.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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)

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083100
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

27ms

A

23ms

MX

24ms

AAAA

29ms

TXT

78ms

CAA

22ms

HTTPS

30ms

TLSA

643ms

SOA

0ms

MTA-STS

39ms

DNSSEC

92ms

SRV

40ms

Total

1082ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:22:52	1082ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 07:48:21	3132ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 06:50:40	1556ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 11:02:49	1058ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 06:45:04	2845ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 22:34:11	2432ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:17:54	682ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:05:20	726ms	4 NS 1 A 1 MX	🔒 Secure	View