gesp.dk DNS records

🖥️ Nameservers2 records 43ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.110.140	3600s	vps716.basicserver.io	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gesp-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::7 2a01:111:f403:ca04::f 2a01:111:f403:ca09::26 52.101.68.10 52.101.73.15 52.101.73.26 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 188ms

TXT Record
MS=ms52306933
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-13 15:27:24

Field	Value
Registrar	ONE.COM A/S
Registered	2023-05-09
Expires	2027-05-08 (248d)

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

45ms

MX

61ms

AAAA

51ms

TXT

188ms

CAA

38ms

HTTPS

44ms

TLSA

186ms

SOA

0ms

MTA-STS

67ms

DNSSEC

97ms

SRV

90ms

Total

909ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:48:52	909ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 01:05:44	2853ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 18:27:35	5606ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 17:13:09	1044ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 15:22:00	8962ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 00:06:17	2364ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:38:23	2534ms	2 NS 1 A 1 MX	🔒 Secure	View