apportsystems.dk DNS records

🖥️ Nameservers2 records 233ms

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 213ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.191	3600s	webforward.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 251ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	apportsystems-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 2a01:111:f403:ca09::3 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.39 52.101.73.11 52.101.73.28	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.24
🔶 Autoconfig	46.30.213.131

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 294ms

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

📝 TXT Records1 records 821ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.n0ll.dk ip4:52.178.163.208 a:sletten20.dk ip4:212.112.144.218 ip4:131.164.159.78 ip4:77.221.226.24 -all

✉️ SPF

Policy	Record (apportsystems.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.n0ll.dk ip4:52.178.163.208 a:sletten20.dk ip4:212.112.144.218 ip4:131.164.159.78 ip4:77.221.226.24 -all

📨 DMARC

Policy	Record (_dmarc.apportsystems.dk)
p=quarantine	v=DMARC1; p=quarantine; ruf=mailto:dmarc@apportsystems.com; rua=mailto:dmarc@apportsystems.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)

🔐 DNSSEC482ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082002
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

233ms

A

213ms

MX

251ms

AAAA

278ms

TXT

821ms

CAA

244ms

HTTPS

233ms

TLSA

656ms

SOA

0ms

MTA-STS

349ms

DNSSEC

482ms

SRV

294ms

Total

8711ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 11:33:04	8711ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 19:19:40	4986ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 11:44:03	1691ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:55:56	1247ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 07:49:01	935ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:37:18	921ms	2 NS 1 A 1 MX	🔒 Secure	View