chr-olesen.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.141.237	600s	vm1337.enterprisecloud.nu	AS48854	team.blue Denmark A/S	212.97.140.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	chrolesen-dk0i.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca09::3 2a01:111:f403:ca09::c 2a01:111:f403:ca48::10 52.101.103.140 52.101.103.39 52.101.73.1 52.101.73.28	mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 67ms

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

📝 TXT Records1 records 144ms

TXT Record
v=spf1 ip4:77.233.241.130 ip4:93.161.5.206 ip4:81.7.137.58 ip4:159.183.135.182 ip4:167.89.14.241 include:spf.protection.outlook.com Include:spf1.dm.aliyun.com Include:_spf.salesforce.com -all

✉️ SPF

Policy	Record (chr-olesen.dk)
-all (hard fail)	v=spf1 ip4:77.233.241.130 ip4:93.161.5.206 ip4:81.7.137.58 ip4:159.183.135.182 ip4:167.89.14.241 include:spf.protection.outlook.com include:spf1.dm.aliyun.com include:_spf.salesforce.com -all

📨 DMARC

Policy	Record (_dmarc.chr-olesen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:tjmpklk7@ag.eu.dmarcian.com; ruf=mailto:tjmpklk7@fr.eu.dmarcian.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)

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083101
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

42ms

A

46ms

MX

37ms

AAAA

44ms

TXT

144ms

CAA

51ms

HTTPS

40ms

TLSA

184ms

SOA

0ms

MTA-STS

58ms

DNSSEC

94ms

SRV

67ms

Total

738ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 09:31:20	738ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 18:32:16	2665ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 04:49:10	1496ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 07:22:28	2105ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 07:51:16	778ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 20:35:45	535ms	2 NS 1 A 1 MX	🔒 Secure	View