efficaxi.dk DNS records

🖥️ Nameservers2 records 35ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.38.200	3600s	5.103.38.200.static.fibianet.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Holbæk

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	efficaxi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca09::7 52.101.103.137 52.101.103.140 52.101.68.27 52.101.73.2	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 113ms

TXT Record
MS=ms73558441
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.efficaxi.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-reports@seesafeit.dk; adkim=r; aspf=r; 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)

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

35ms

A

32ms

MX

30ms

AAAA

28ms

TXT

113ms

CAA

24ms

HTTPS

23ms

TLSA

742ms

SOA

0ms

MTA-STS

40ms

DNSSEC

94ms

SRV

58ms

Total

1223ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 09:05:51	1223ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 22:55:44	1092ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 22:38:00	390ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 12:12:38	1081ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 07:56:03	2450ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 04:57:18	4523ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 09:55:32	2403ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 17:05:34	589ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 12:16:08	573ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 04:15:35	967ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 16:09:22	2351ms	2 NS 1 A 0 MX	🔒 Secure	View