valcon.dk DNS records

🖥️ Nameservers4 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.189.66.203	3600s	203.66.189.35.bc.googleusercontent.com	AS396982	Google LLC	35.184.0.0/13	🇬🇧 United Kingdom	City of London

📧 MX Records1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	valcon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::28 2a01:111:f403:ca48::c 52.101.68.12 52.101.68.8 52.101.73.145 52.101.73.2	mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as9pr07cu00302.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 Records5 records 253ms

TXT Record
_globalsign-domain-verification=0A2WKnp1q3Ss12kUCrRjDFB0hg_CGoiAo8C2nCqLup
_globalsign-domain-verification=oSWGKHwLD1dxmm2OpJGOB6LX7Qy8aHhZhbw7k1wdxE
apple-domain-verification=TklyrW68DRiI1GeH
N5jl7QDE9Oap/G+0wEer+vBp7cpVy/V2UaagjzP2KI8lxS7PgkLOK0lkD6BROMHPRzoEwzgBPLm8GCOM3fFwTQ==
v=spf1 include:spf.protection.outlook.com include:spf.hostnordic.com include:servers.mcsv.net -all

✉️ SPF

Policy	Record (valcon.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.hostnordic.com include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.valcon.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:easy664016@easydmarc.com;fo=1

📬 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)

🔐 DNSSEC90ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2023050400
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

56ms

MX

67ms

AAAA

36ms

TXT

253ms

CAA

59ms

HTTPS

56ms

TLSA

448ms

SOA

0ms

MTA-STS

70ms

DNSSEC

90ms

SRV

84ms

Total

1118ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:54:51	1118ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 15:50:23	836ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 07:54:11	975ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 02:05:57	1261ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 00:28:45	946ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 21:57:25	950ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 17:17:38	1632ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 15:46:27	1203ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 06:10:26	1534ms	4 NS 1 A 1 MX	🔓 Insecure	View