acirm.dk DNS records

🖥️ Nameservers2 records 67ms

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 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.114	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	acirm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::5 52.101.181.153 52.101.73.28 52.101.73.30 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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
🔶 Autoconfig	46.30.215.114

🔷 AAAA Records (IPv6)1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8095:8ec8:fef1:fe17	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 242ms

TXT Record
anthropic-domain-verification-p4xb1a=KlZsmp6cHobBrLXMYkhDnfacW
apple-domain-verification=ohuZKSh0u5fZWn1H
google-site-verification=Cd1N_tr2w9a2XCzqFm4Kp3dR1BpPTH2kdk43U3FOH4Q
MS=ms77332887
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.acirm.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:rua@acirm.dk; ruf=mailto:ruf@acirm.dk; fo=1

📬 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)

🔐 DNSSEC124ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082505
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

67ms

A

68ms

MX

53ms

AAAA

39ms

TXT

242ms

CAA

39ms

HTTPS

41ms

TLSA

386ms

SOA

0ms

MTA-STS

123ms

DNSSEC

124ms

SRV

115ms

Total

1172ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 18:04:06	1172ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 18:02:48	1158ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 03:38:40	1805ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 08:59:28	1260ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:01:54	821ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:43:05	884ms	2 NS 1 A 1 MX	🔒 Secure	View