roust.dk DNS records

🖥️ Nameservers2 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
craig.ns.cloudflare.com	108.162.195.192 162.159.44.192 172.64.35.192 2606:4700:58::a29f:2cc0 2803:f800:50::6ca2:c3c0 2a06:98c1:50::ac40:23c0	craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
izabella.ns.cloudflare.com	108.162.194.46 162.159.38.46 172.64.34.46 2606:4700:50::a29f:262e 2803:f800:50::6ca2:c22e 2a06:98c1:50::ac40:222e	izabella.ns.cloudflare.com izabella.ns.cloudflare.com izabella.ns.cloudflare.com izabella.ns.cloudflare.com izabella.ns.cloudflare.com izabella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.178	300s	linux19.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	roust-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::26 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.12 52.101.68.16 52.101.68.3 52.101.73.2	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as9pr07cu00302.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	172.67.173.198

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 362ms

TXT Record
MS=ms10465221
v=spf1 include:stofanet.dk include:spf.protection.outlook.com include:spf.spamfilter.io -all

✉️ SPF

Policy	Record (roust.dk)
-all (hard fail)	v=spf1 include:stofanet.dk include:spf.protection.outlook.com include:spf.spamfilter.io -all

📨 DMARC

Policy	Record (_dmarc.roust.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:68fe2dd62d532@dmarc-dk.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)

🔐 DNSSEC199ms

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

🏷️ SOA0ms

Field	Value
Serial	2413363524
Primary NS (MNAME)	craig.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

73ms

A

83ms

MX

93ms

AAAA

94ms

TXT

362ms

CAA

102ms

HTTPS

64ms

TLSA

858ms

SOA

0ms

MTA-STS

156ms

DNSSEC

199ms

SRV

181ms

Total

1996ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 12:00:30	1996ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 02:23:44	9496ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 17:16:30	1763ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 20:13:13	33944ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 14:29:45	10239ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 01:37:10	1067ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 05:50:50	946ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 16:21:36	4946ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:40:29	3567ms	2 NS 1 A 1 MX	🔒 Secure	View