hycon.dk DNS records

🖥️ Nameservers2 records 66ms

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 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hycon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::c 52.101.68.16 52.101.73.15 52.101.73.153 52.101.73.6	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am6pr04cu00306.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 262ms

TXT Record
google-site-verification=b1e594CD9ynXAaG7zZgZfcW7IsGaY_CaYCrvD-JBuGk
v=spf1 include:spf.protection.outlook.com a:mail.hycon.dk include:emsd1.com include:spf.mandrillapp.com -all

✉️ SPF

Policy	Record (hycon.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:mail.hycon.dk include:emsd1.com include:spf.mandrillapp.com -all

📨 DMARC

Policy	Record (_dmarc.hycon.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)

🔐 DNSSEC204ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

66ms

A

79ms

MX

61ms

AAAA

49ms

TXT

262ms

CAA

97ms

HTTPS

100ms

TLSA

742ms

SOA

0ms

MTA-STS

112ms

DNSSEC

204ms

SRV

113ms

Total

1644ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 23:34:12	1644ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 02:23:50	4216ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 18:18:40	1391ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 15:31:53	1077ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 15:03:02	910ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:45:12	2693ms	2 NS 1 A 1 MX	🔒 Secure	View