promptit.dk DNS records

🖥️ Nameservers2 records 28ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.65	3600s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	promptit-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::24 2a01:111:f403:ca09::a 2a01:111:f403:ca38::8 52.101.68.21 52.101.68.32 52.101.68.5 52.101.73.12	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.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)1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:e:58a7:8586:6e37	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 Records1 records 120ms

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

✉️ SPF

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

📨 DMARC

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

📬 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)

🔐 DNSSEC92ms

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

28ms

A

28ms

MX

27ms

AAAA

30ms

TXT

120ms

CAA

30ms

HTTPS

25ms

TLSA

167ms

SOA

0ms

MTA-STS

37ms

DNSSEC

92ms

SRV

33ms

Total

649ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 12:47:11	649ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 05:34:41	5310ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 20:15:22	4874ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 22:41:01	1791ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 03:43:53	1265ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 15:07:43	1938ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 13:31:28	929ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 02:02:13	839ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:21:45	1214ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:43:35	1099ms	2 NS 1 A 1 MX	🔒 Secure	View