rais.dk DNS records

🖥️ Nameservers4 records 41ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.22	3600s	linux177.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	rais-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 52.101.73.12 52.101.73.153 52.101.73.22 52.101.73.4	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 64ms

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

📝 TXT Records3 records 152ms

TXT Record
_F117D3809E0121864F0E7803F8B87026.rais.dk CNAME 842B3E69987B9E611B1BFDFB874F922A.97FE539BDC689958E858BD3E23B53995.t0846209001741785446.sectigo.com
autodesk-domain-verification=SLLvEEP7y9mCJB4SfC3N
v=spf1 ip4:5.175.13.115 ip4:198.2.182.4 ip4:185.101.91.241 ip4:94.231.103.195 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.simply.com -all

✉️ SPF

Policy	Record (rais.dk)
-all (hard fail)	v=spf1 ip4:5.175.13.115 ip4:198.2.182.4 ip4:185.101.91.241 ip4:94.231.103.195 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.rais.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6151cbb29d957@dmarc.centerasecurity.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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026012400
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

41ms

A

46ms

MX

43ms

AAAA

52ms

TXT

152ms

CAA

62ms

HTTPS

53ms

TLSA

730ms

SOA

0ms

MTA-STS

67ms

DNSSEC

97ms

SRV

64ms

Total

1455ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:05:39	1455ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 19:38:37	1238ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:38:00	4020ms	4 NS 1 A 1 MX	🔒 Secure	View