sds.dk DNS records

🖥️ Nameservers3 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.157.102.178	3376s	78-157-102-178.norlyscustomer.net	AS39642	Sinal A/S	78.157.96.0/19	🇩🇰 Denmark	Svendborg

📧 MX Records1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3514s	sds-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::7 2a01:111:f403:ca09::f 2a01:111:f403:ca48::a 52.101.103.143 52.101.68.21 52.101.73.1 52.101.73.28	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00204.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
🔶 Autoconfig	sds.dk → 78.157.102.178

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 110ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	webmail.ndias.com
_sipfederationtls._tcp	0	0	5061	sipfed.online.lync.com

📝 TXT Records4 records 107ms

TXT Record
d365mktkey=9bLR6piEppzEnoJcBuHVZ4txLnrzTxByvPc5k9h5eXox
google-site-verification=0IjmyMP2zTuyiaaEpqz8wwnGc7PvdhGtPzBEbgLU73s
KRXAD1fbLaZwLc639fmeYzQCa/usXokh5b7O2rxOE/2ernOpP1SSnPD68IWS4G1p8AqTrt1TxBEfygZCZ79BKQ==
v=spf1 include:_spf.emply.com include:spf.protection.outlook.com include:spf.ndias.com include:servers.mcsv.net -all

✉️ SPF

Policy	Record (sds.dk)
-all (hard fail)	v=spf1 include:_spf.emply.com include:spf.protection.outlook.com include:spf.ndias.com include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.sds.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:DMARCReports@sds.dk; ruf=mailto:DMARCReports@sds.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.sds.dk	sds.dk
TXT	sds.dk	d365mktkey=9bLR6piEppzEnoJcBuHVZ4txLnrzTxByvPc5k9h5eXox

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC98ms

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	2026082664
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

44ms

MX

24ms

AAAA

25ms

TXT

107ms

CAA

30ms

HTTPS

31ms

TLSA

663ms

SOA

0ms

MTA-STS

28ms

DNSSEC

98ms

SRV

110ms

Total

1279ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:10:03	1279ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 10:56:45	3299ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 20:12:59	8183ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 19:59:49	2783ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:11:28	1213ms	2 NS 1 A 1 MX	🔒 Secure	View