dsa-aps.dk DNS records

🖥️ Nameservers2 records 110ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.217	3600s	linux315.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dsaaps-dk0i.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04:: 2a01:111:f403:ca04::8 2a01:111:f403:ca04::f 52.101.68.3 52.101.68.5 52.101.73.145 52.101.73.28	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.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

📝 TXT Records2 records 261ms

TXT Record
MS=ms95099820
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (dsa-aps.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.dsa-aps.dk)
p=quarantine	v=DMARC1; p=quarantine; fo=1; pct=100

📬 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)

🔐 DNSSEC170ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081905
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

110ms

A

57ms

MX

79ms

AAAA

60ms

TXT

261ms

CAA

72ms

HTTPS

83ms

TLSA

627ms

SOA

0ms

MTA-STS

150ms

DNSSEC

170ms

SRV

116ms

Total

1738ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:30:04	1738ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 03:21:31	1232ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 00:11:23	1245ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 10:08:46	4286ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 15:18:48	8833ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 17:51:32	989ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 05:31:34	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 04:45:52	2470ms	2 NS 1 A 1 MX	🔒 Secure	View