sdginvest.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.192.114.80	3600s	80.114.192.35.bc.googleusercontent.com	AS396982	Google LLC	35.192.0.0/14	🇺🇸 United States	Council Bluffs

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sdginvest-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.103.143 52.101.68.15 52.101.68.3 52.101.68.36	mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 74ms

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

📝 TXT Records2 records 242ms

TXT Record
s4e-site-verification=721734f5352f5806042f86dd57174874
v=spf1 include:_spf.sdginvest_dk._d.easydmarc.pro -all

✉️ SPF

Policy	Record (sdginvest.dk)
-all (hard fail)	v=spf1 include:_spf.sdginvest_dk._d.easydmarc.pro -all

📨 DMARC

Policy	Record (_dmarc.sdginvest.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:1c1a63ee14@rua.easydmarc.eu;ruf=mailto:1c1a63ee14@ruf.easydmarc.eu;fo=1;

📬 MTA-STS276ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20260612T110223
max_age	31449600s
Policy MX	sdginvest-dk.mail.protection.outlook.com

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:1c1a63ee14@tls.easydmarc.eu

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC121ms

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

🏷️ SOA0ms

Field	Value
Serial	2026061205
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

42ms

MX

55ms

AAAA

69ms

TXT

242ms

CAA

47ms

HTTPS

63ms

TLSA

409ms

SOA

0ms

MTA-STS

276ms

DNSSEC

121ms

SRV

74ms

Total

1300ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:42:42	1300ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 00:56:16	1447ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 05:06:35	1919ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:10:22	1096ms	2 NS 1 A 1 MX	❓ Unknown	View