applyit.dk DNS records

🖥️ Nameservers2 records 34ms

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 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.32	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	applyit-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::8 52.101.68.27 52.101.68.8 52.101.73.153 52.101.73.155	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr02cu00203.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)1 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:8004:55c:56c6:4008	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 Records3 records 128ms

TXT Record
MS=3CAB4BAC0A0C9F10BAFC48351E8F2536839D02C1
MS=ms44388489
v=spf1 ip4:185.50.193.167 include:_custspf.one.com include:mailoutspf.cygrids.net include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (applyit.dk)
~all (soft fail)	v=spf1 ip4:185.50.193.167 include:_custspf.one.com include:mailoutspf.cygrids.net include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.applyit.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; ruf=mailto:dmarc@applyit.dk; rua=mailto:dmarc@applyit.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.applyit.dk	4gaeYcg6ln2mcAKOj_dKJ45szmViIeD4YqosSiWls9g

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082702
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

34ms

A

25ms

MX

30ms

AAAA

27ms

TXT

128ms

CAA

31ms

HTTPS

23ms

TLSA

311ms

SOA

0ms

MTA-STS

34ms

DNSSEC

97ms

SRV

38ms

Total

828ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:16:13	828ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 05:58:30	997ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 17:34:40	1245ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 15:51:47	10972ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 01:26:16	865ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:37:05	823ms	2 NS 1 A 1 MX	🔒 Secure	View