daoas.dk DNS records

🖥️ Nameservers2 records 50ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.16.172.187	900s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	daoas-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::f 2a01:111:f403:ca38::8 52.101.103.140 52.101.68.0 52.101.68.39 52.101.73.2	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.56

🔷 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
_autodiscover._tcp	0	0	443	mail.daoas.dk

📝 TXT Records5 records 149ms

TXT Record
buchcr1b1qo2g85gab1lubr70
MS=20E842A0031CC10BD3E49948BBAB4B0B9679FDF9
MS=ms87790628
v=spf1 mx ip4:193.106.123.229 include:spf.mandrillapp.com include:spf.protection.outlook.com include:spfinclude.signflow.dk include:servers.mcsv.net ip4:147.29.171.76 -all
wentcDZ

✉️ SPF

Policy	Record (daoas.dk)
-all (hard fail)	v=spf1 mx ip4:193.106.123.229 include:spf.mandrillapp.com include:spf.protection.outlook.com include:spfinclude.signflow.dk include:servers.mcsv.net ip4:147.29.171.76 -all

📨 DMARC

Policy	Record (_dmarc.daoas.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

📬 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)

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

50ms

A

44ms

MX

38ms

AAAA

37ms

TXT

149ms

CAA

39ms

HTTPS

44ms

TLSA

359ms

SOA

0ms

MTA-STS

59ms

DNSSEC

85ms

SRV

67ms

Total

1023ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:25:04	1023ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 22:44:52	1142ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 23:49:28	685ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 17:31:16	9294ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 15:41:03	6037ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 04:51:05	5924ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 22:05:22	1322ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 12:25:31	3983ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 18:53:10	2852ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 00:55:49	1024ms	2 NS 1 A 1 MX	🔒 Secure	View