adv-johnsen.dk DNS records

🖥️ Nameservers4 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.absaconit.dk	185.136.96.99 2a06:fb00:1::1:99	pns101.cloudns.net pns101.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.absaconit.dk	185.136.97.99 2a06:fb00:1::2:99	pns102.cloudns.net pns102.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.absaconit.dk	185.136.98.99 2a06:fb00:1::3:99	pns103.cloudns.net pns103.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.absaconit.dk	185.136.99.99 2a06:fb00:1::4:99	pns104.cloudns.net pns104.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records

🌍

No A records found

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	advjohnsen-dk0i.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca09::7 2a01:111:f403:ca09::f 2a01:111:f403:ca38::8 52.101.181.153 52.101.68.5 52.101.73.30 52.101.73.4	mail-am8pr83cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.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 85ms

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

📝 TXT Records1 records 227ms

TXT Record
v=spf1 include:_spf.cloud.netip.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (adv-johnsen.dk)
-all (hard fail)	v=spf1 include:_spf.cloud.netip.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.adv-johnsen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:n64kg7hu@ag.eu.dmarcadvisor.com; ruf=mailto:n64kg7hu@fr.eu.dmarcadvisor.com; fo=1; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC71ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.absaconit.dk
Responsible (RNAME)	support@absacon.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

43ms

MX

53ms

AAAA

46ms

TXT

227ms

CAA

47ms

HTTPS

58ms

TLSA

305ms

SOA

0ms

MTA-STS

70ms

DNSSEC

71ms

SRV

85ms

Total

1101ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:49:53	1101ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-26 06:11:52	941ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-09 10:32:35	15747ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-19 04:54:37	1978ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-01 13:08:49	882ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-29 05:31:07	1497ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-22 18:29:53	1032ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-22 10:30:20	975ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 13:19:38	1767ms	4 NS 0 A 1 MX	🔒 Secure	View