persolit.dk DNS records

🖥️ Nameservers2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.112	600s	prolinux102.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	persolit-dk.i-v1.mx.microsoft	2a01:111:f403:ca04::8 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 2a01:111:f403:ca38::8 52.101.73.15 52.101.73.153 52.101.73.19 52.101.73.22	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 82ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 224ms

TXT Record
_globalsign-domain-verification=P09uVQGZzv7Ypo15mEx7ivjteOnWO71BImiiq-Oysp
apple-domain-verification=RRlwYz2g2tCF9T0P
P-LTEobNNzCr
v=spf1 mx a include:spf.permido.com include:spf.curanet.dk include:spf.protection.outlook.com ip4:185.21.42.112 ip4:152.115.69.18 include:spfrerouting.xink.io ~all

✉️ SPF

Policy	Record (persolit.dk)
~all (soft fail)	v=spf1 mx a include:spf.permido.com include:spf.curanet.dk include:spf.protection.outlook.com ip4:185.21.42.112 ip4:152.115.69.18 include:spfrerouting.xink.io ~all

📨 DMARC

Policy	Record (_dmarc.persolit.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:2c6423c6@in.mailhardener.com,mailto:fmtrlqua@ag.eu.dmarcadvisor.com; ruf=mailto:fmtrlqua@fr.eu.dmarcadvisor.com; fo=1; adkim=s; aspf=s

📬 MTA-STS256ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20190601000000Z
max_age	604800s
Policy MX	persolit-dk.i-v1.mx.microsoft

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@in.mailhardener.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE4 records 91ms

Service / Owner	Type	Cert association
SMTP _25._tcp.persolit-dk.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.persolit-dk.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.persolit-dk.i-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.persolit-dk.i-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

57ms

A

39ms

MX

44ms

AAAA

63ms

TXT

224ms

CAA

36ms

HTTPS

48ms

TLSA

91ms

SOA

0ms

MTA-STS

256ms

DNSSEC

93ms

SRV

82ms

Total

839ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:45:18	839ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 14:37:26	1376ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 01:23:42	3134ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 08:11:35	1481ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 06:19:37	714ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 00:14:32	1384ms	2 NS 1 A 1 MX	🔒 Secure	View