posone.dk DNS records

🖥️ Nameservers2 records 254ms

Nameserver	IP addresses	PTR	ASN / ISP
jerry.ns.cloudflare.com	108.162.193.182 172.64.33.182 173.245.59.182 2606:4700:58::adf5:3bb6 2803:f800:50::6ca2:c1b6 2a06:98c1:50::ac40:21b6	jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melinda.ns.cloudflare.com	108.162.192.198 172.64.32.198 173.245.58.198 2606:4700:50::adf5:3ac6 2803:f800:50::6ca2:c0c6 2a06:98c1:50::ac40:20c6	melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 251ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.237	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.237	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.72.127	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 250ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	posone-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca09::5 2a01:111:f403:ca48::8 52.101.68.0 52.101.68.15 52.101.68.29 52.101.73.2	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.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	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)3 records 304ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:ced	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:ded	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:487f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 310ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.12.237,104.26.13.237,172.67.72.127 ech=AEX+DQBBRQAgACCHB5QzKteGc9h28o+qRDsJ+UpMSwuA/ZewuSPZ/I8gLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:ced,2606:4700:20::681a:ded,2606:4700:20::ac43:487f

🔌 SRV Records1 records 358ms

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

📝 TXT Records7 records 582ms

TXT Record
8oig3bidg7po065u690cunomko
dgkp6g5nrk2i7foevtfp2cogmb
google-site-verification=_Eq4wBvtEUf8xvZxrROZ3xXa87WPT7ITMvoqAxyQ9aI
google-site-verification=2w3328884dJGxAnj6Y6acz7Vl6tUYa7dPgeodz7wUeA
google-site-verification=chfdCanqyde8-CAWVxqLzdUmQMK-XSkKsJ74rWEjTpA
MS=ms20894682
v=spf1 ip4:212.130.93.207 ip4:212.130.93.160 include:spf.protection.outlook.com include:mail.zendesk.com -all

✉️ SPF

Policy	Record (posone.dk)
-all (hard fail)	v=spf1 ip4:212.130.93.207 ip4:212.130.93.160 include:spf.protection.outlook.com include:mail.zendesk.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC497ms

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	2412782420
Primary NS (MNAME)	jerry.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

254ms

A

251ms

MX

250ms

AAAA

304ms

TXT

582ms

CAA

183ms

HTTPS

310ms

TLSA

1039ms

SOA

0ms

MTA-STS

327ms

DNSSEC

497ms

SRV

358ms

Total

8880ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 22:41:35	8880ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-10 07:00:13	4054ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-02 22:02:24	6922ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-26 03:55:09	1395ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-17 13:05:31	5191ms	2 NS 3 A 1 MX	🔓 Insecure	View