rosendahl.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
dell.ns.cloudflare.com	108.162.192.94 172.64.32.94 173.245.58.94 2606:4700:50::adf5:3a5e 2803:f800:50::6ca2:c05e 2a06:98c1:50::ac40:205e	dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.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 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.124	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.163.52	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	rosendahl-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09::d 52.101.103.143 52.101.68.32 52.101.73.22 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔷 AAAA Records (IPv6)2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:417c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:a334	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.124,172.67.163.52 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:417c,2606:4700:3034::ac43:a334

📝 TXT Records8 records 266ms

TXT Record
_globalsign-domain-verification=w6joBZKESY09Lk6fzRTeDgSQm3hhbQlLUHDsGJkiTA
cLN7WDzwo5LUk6mSBX1XgVm5rzV3++Ja7klIzmLOb1N8rN5fjogc/ZIQHxjjPCKDjNfQp2WA2V7M3rkZx1nOHQ==
facebook-domain-verification=llrwt7f1esqwg6exg4n3lek3j87lrt
google-site-verification=hCALPHx4byrroM2KvHjYhXth4NdwRGK0vf-VifiuxCw
hibp-verify=dweb_pg33cqj1t1x7upxyz6ukh17m
MS=ms44911419
v=spf1 include:spf.protection.outlook.com include:_spf.anpdm.com include:mail.zendesk.com include:konformit.com include:spf.mailanyone.net a:mail.edisoft.no a:mailspool.easycruit.com ip4:212.130.93.25 ip4:212.130.93.16 -all
xrFfXUzGrwtbNi39lmUoOZYkwUg8fIGbf7zNXZ/Gu/E=

✉️ SPF

Policy	Record (rosendahl.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.anpdm.com include:mail.zendesk.com include:konformit.com include:spf.mailanyone.net a:mail.edisoft.no a:mailspool.easycruit.com ip4:212.130.93.25 ip4:212.130.93.16 -all

📨 DMARC

Policy	Record (_dmarc.rosendahl.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:hazorr5v@ag.eu.dmarcadvisor.com; ruf=mailto:hazorr5v@fr.eu.dmarcadvisor.com; sp=none;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records13 records 45ms

Flags	Tag	Value
0	issue	0 issue \"globalsign.com\"
0	issue	0 issue \"letsencrypt.org\"
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	globalsign.com
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE

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

🔐 DNSSEC88ms

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	2412959094
Primary NS (MNAME)	dell.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

41ms

A

70ms

MX

83ms

AAAA

44ms

TXT

266ms

CAA

45ms

HTTPS

40ms

TLSA

384ms

SOA

0ms

MTA-STS

71ms

DNSSEC

88ms

SRV

85ms

Total

1257ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 08:10:50	1257ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 14:59:30	5602ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-13 03:24:14	1688ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-08 21:49:44	1608ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-06 19:34:03	2489ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-05 17:11:35	3468ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 19:44:54	4414ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 23:15:04	1786ms	2 NS 2 A 1 MX	🔒 Secure	View