sepio.dk DNS records

🖥️ Nameservers4 records 164ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.c1.sdc-hosting.com	185.152.201.34	ns1.c1.nordic-backup.com	AS202567 Secure Data Center Aps
ns1.c2.sdc-hosting.com	185.152.200.31	ns1.c2.sdc-hosting.com	AS202567 Secure Data Center Aps
ns1.c3.sdc-hosting.com	38.77.132.2	ns1.c3.nordic-backup.com	AS174 Cogent Communications, LLC
ns1.c4.sdc-hosting.com	38.77.132.3	ns1.c4.nordic-backup.com	AS174 Cogent Communications, LLC

🌍 A Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.152.200.8	3600s	ndt.c2.nordic-backup.com primarevision.dk sepio.dk www.primarevision.dk www.sepio.dk	AS202567	Secure Data Center Aps	185.152.200.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 165ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sepio-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 2a01:111:f403:ca09::a 2a01:111:f403:ca09::c 52.101.68.16 52.101.68.21 52.101.73.12 52.101.73.30	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 328ms

TXT Record
MS=ms62099732
v=spf1 a mx include:spf.hostnordic.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (sepio.dk)
-all (hard fail)	v=spf1 a mx include:spf.hostnordic.com include:spf.protection.outlook.com -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)

🔐 DNSSEC9087ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	28
Primary NS (MNAME)	ns1.c1.sdc-hosting.com
Responsible (RNAME)	support@sdc-hosting.com
Refresh	900s
Retry	300s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

164ms

A

51ms

MX

165ms

AAAA

167ms

TXT

328ms

CAA

51ms

HTTPS

48ms

TLSA

611ms

SOA

0ms

MTA-STS

84ms

DNSSEC

9087ms

SRV

466ms

Total

10267ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:04:04	10267ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:38:27	2567ms	4 NS 1 A 1 MX	🔓 Insecure	View