sakui.dk DNS records

🖥️ Nameservers2 records 88ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.91	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sakui-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::b 2a01:111:f403:ca38::8 2a01:111:f403:ca48::a 52.101.68.21 52.101.68.29 52.101.73.123 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00106.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
🔶 Autoconfig	77.111.241.91

🔷 AAAA Records (IPv6)1 records 66ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:d9:2ca0:9241:edb8	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 243ms

TXT Record
google-site-verification=rZOCNBnLLRfUbU5K576yJVhyj3WVJlL85G84_3K8WXs
linkedin-site-verification=3e5a8e47-89e0-4b89-b81d-74464b61750a
linkedin-site-verification=ab77c8df-12d7-4c1e-a141-2003e49480f6
MS=ms73919384
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com include:spf.ubivox.com v=spf1 include:emsd1.com include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (sakui.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.com include:spf.ubivox.com v=spf1 include:emsd1.com include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.sakui.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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)

🔐 DNSSEC217ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026081901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-02 18:05:03

Field	Value
Registrar	ONE.COM A/S
Registered	2023-09-11
Expires	2026-09-10 (8d)

📋 WHOIS

⏱️ Lookup Timing

NS

88ms

A

48ms

MX

94ms

AAAA

66ms

TXT

243ms

CAA

80ms

HTTPS

73ms

TLSA

383ms

SOA

0ms

MTA-STS

203ms

DNSSEC

217ms

SRV

116ms

Total

1294ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:29:15	1294ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 07:19:51	7567ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 18:04:30	6608ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 22:22:06	1161ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 09:36:42	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:16:25	838ms	2 NS 1 A 1 MX	🔓 Insecure	View