ka-gartner.dk DNS records

🖥️ Nameservers2 records 85ms

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 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.253	3600s	webcluster2.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 117ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kagartner-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09:: 2a01:111:f403:ca09::8 2a01:111:f403:ca48::a 52.101.103.143 52.101.68.25 52.101.73.1 52.101.73.145	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00301.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 93ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:80e8:c5ac:8297:ca53	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 313ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ka-gartner.dk)
p=reject	v=DMARC1; p=reject

📬 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)

🔐 DNSSEC259ms

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

85ms

A

91ms

MX

117ms

AAAA

93ms

TXT

313ms

CAA

72ms

HTTPS

104ms

TLSA

845ms

SOA

0ms

MTA-STS

113ms

DNSSEC

259ms

SRV

220ms

Total

1822ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 14:54:59	1822ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 07:23:31	985ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 16:15:41	4577ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 01:37:05	1379ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 23:35:22	17059ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 13:52:08	943ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 04:34:23	2305ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:19:46	1535ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:16:03	993ms	2 NS 1 A 1 MX	🔒 Secure	View