mariager-skolerne.dk DNS records

🖥️ Nameservers4 records 32ms

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 38ms

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 Records3 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mariager-skolerne-dk.mx1-dk.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	3600s	mariager-skolerne-dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC
30	3600s	mariager-skolerne-dk.mx3-dk.mailanyone.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
🔶 Autoconfig	94.231.103.54

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 87ms

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

📝 TXT Records4 records 159ms

TXT Record
adobe-idp-site-verification=5fa1287e72633905a745a6b03f222b8a75dfc36f9e38b2a7eec940187d002371
google-site-verification=PmWNZIrNo8pDId7TZM5ttuySmcjM-Dx1avteWAW0GIE
google-site-verification=vCncaOBaNz0R4MeF6gjZOf8eoRfHGazUghDmeJWNVB8
v=spf1 ip4:5.56.144.156 include:spf.protection.outlook.com include:spf.mailanyone.net a:smtp-out.mariager-skolerne.dk -all

✉️ SPF

Policy	Record (mariager-skolerne.dk)
-all (hard fail)	v=spf1 ip4:5.56.144.156 include:spf.protection.outlook.com include:spf.mailanyone.net a:smtp-out.mariager-skolerne.dk -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2025041001
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

32ms

A

38ms

MX

34ms

AAAA

34ms

TXT

159ms

CAA

51ms

HTTPS

50ms

TLSA

146ms

SOA

0ms

MTA-STS

98ms

DNSSEC

104ms

SRV

87ms

Total

944ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 23:23:01	944ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-07-20 19:27:41	16992ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-07-12 07:23:22	25316ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-27 06:15:01	944ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-26 06:59:06	1669ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 13:42:01	874ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-22 15:58:37	1087ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:54:52	6195ms	4 NS 1 A 3 MX	🔒 Secure	View