oscar.dk DNS records

🖥️ Nameservers3 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.cloud.telenet.be	2a01:498:8301:1c0::200 85.255.200.200	ns1.cloud.telenet.be ns1.cloud.telenet.be	AS6848 Telenet BV AS6848 Telenet BV
ns2.cloud.telenet.be	195.130.154.74 2a01:498:8101:4c0::200	ns2.cloud.telenet.be ns2.cloud.telenet.be	AS6848 Telenet BV AS6848 Telenet BV
ns3.cloud.telenet.be	185.35.52.200 2a01:498:8501:4090::6:1	ns3.cloud.telenet.be ns3.cloud.telenet.be	AS6848 Telenet BV AS6848 Telenet BV

🌍 A Records1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.194.100.31	900s	redirecthttps.novius.net	AS43142	ADELI SAS	91.194.100.0/23	🇫🇷 France	—

📧 MX Records2 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	900s	de-smtp-inbound-1.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited
5	900s	de-smtp-inbound-2.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 292ms

TXT Record
0ed1fe018aae179ff0fada4e64b9b3b96a291fb755
docusign=07e1b4e4-596a-413a-adc7-db20950dac81
MS=ms63373936
u3HS8Ei9eKO4u1jZcks1MspcIBDCIGal
v=DMARC1; p=reject; rua=mailto:oig1z0cbef@rua.powerdmarc.com; ruf=mailto:oig1z0cbef@ruf.powerdmarc.com; fo=1; adkim=s; aspf=s;
v=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all

✉️ SPF

Policy	Record (oscar.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all

📨 DMARC

Policy	Record (_dmarc.oscar.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:oig1z0cbef@rua.powerdmarc.com; ruf=mailto:oig1z0cbef@ruf.powerdmarc.com; fo=1; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC9107ms

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	1782890674
Primary NS (MNAME)	ns1.cloud.telenet.be
Responsible (RNAME)	postmaster@oscar.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

65ms

A

59ms

MX

87ms

AAAA

75ms

TXT

292ms

CAA

82ms

HTTPS

76ms

TLSA

400ms

SOA

0ms

MTA-STS

124ms

DNSSEC

9107ms

SRV

107ms

Total

9992ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:01:30	9992ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 11:09:38	2099ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 01:01:43	2057ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-26 07:03:08	2054ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 09:37:47	1159ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:26:08	1371ms	3 NS 1 A 2 MX	🔓 Insecure	View