roso.dk DNS records

🖥️ Nameservers2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
chelsea.ns.cloudflare.com	108.162.194.177 162.159.38.177 172.64.34.177 2606:4700:50::a29f:26b1 2803:f800:50::6ca2:c2b1 2a06:98c1:50::ac40:22b1	chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
keaton.ns.cloudflare.com	108.162.195.181 162.159.44.181 172.64.35.181 2606:4700:58::a29f:2cb5 2803:f800:50::6ca2:c3b5 2a06:98c1:50::ac40:23b5	keaton.ns.cloudflare.com keaton.ns.cloudflare.com keaton.ns.cloudflare.com keaton.ns.cloudflare.com keaton.ns.cloudflare.com keaton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.167	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.184	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	roso-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::4 2a01:111:f403:ca09::b 2a01:111:f403:ca48::8 52.101.68.29 52.101.68.3 52.101.68.5 52.101.73.12	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.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)2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:8cb8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:2ea7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.167,172.67.140.184 ech=AEX+DQBBNwAgACBuUCQQjXcLlxHchwTrbzuY+a28cR55jd8ZlQCcli5KcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8cb8,2606:4700:3033::6815:2ea7

🔌 SRV Records1 records 59ms

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

📝 TXT Records4 records 274ms

TXT Record
google-site-verification=aPA3thiWfWan01WwWCYM23M5UQ_ZraTPhdNzFiS8ebk
mandrill_verify.EvbIhUHVlPZap16A4l9SzA
MS=ms42463567
v=spf1 ip4:194.255.122.215 ip4:91.102.93.0/27 ip4:94.130.216.90 ip4:92.43.176.75 include:spf.mandrillapp.com include:mailgun.org include:spf.roso.itfhosting.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (roso.dk)
-all (hard fail)	v=spf1 ip4:194.255.122.215 ip4:91.102.93.0/27 ip4:94.130.216.90 ip4:92.43.176.75 include:spf.mandrillapp.com include:mailgun.org include:spf.roso.itfhosting.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.roso.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:npvkqqxw33@rua.dmarc.bluebyte.dk; ruf=mailto:npvkqqxw33@ruf.dmarc.bluebyte.dk; fo=0; t=n;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:npvkqqxw33@tls.dmarc.bluebyte.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.roso.dk	fF6PDeP2gAmosHjvQ0wt_0qso2iJsfonOi0I8v9Vc9I

🔗 TLSA / DANE

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

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	2413405771
Primary NS (MNAME)	chelsea.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

29ms

A

51ms

MX

25ms

AAAA

48ms

TXT

274ms

CAA

26ms

HTTPS

31ms

TLSA

438ms

SOA

0ms

MTA-STS

97ms

DNSSEC

108ms

SRV

59ms

Total

1217ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 03:08:25	1217ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-28 02:19:13	1162ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 17:50:35	1808ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-06 09:29:25	1939ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-02 15:50:39	2462ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-25 05:52:11	17917ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-19 04:55:18	2245ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-18 03:12:50	10137ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-15 23:01:29	1948ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 12:51:18	9658ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 20:49:24	1459ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 13:01:27	3880ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 09:56:10	1614ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 05:05:24	1346ms	2 NS 2 A 1 MX	⚠️ Bogus	View
2026-06-20 03:25:21	1804ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:22:12	1414ms	2 NS 2 A 1 MX	🔓 Insecure	View