etcas.dk DNS records

🖥️ Nameservers2 records 68ms

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 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	3600s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records3 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	etcas-dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	etcas-dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC
30	3600s	etcas-dk.mx3-dk.mailanyone.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 123ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 301ms

TXT Record
MS=ms93734880
v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net include:spf.simply.com -all

✉️ SPF

Policy	Record (etcas.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.etcas.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)

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082905
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

68ms

A

63ms

MX

64ms

AAAA

61ms

TXT

301ms

CAA

62ms

HTTPS

82ms

TLSA

1877ms

SOA

0ms

MTA-STS

78ms

DNSSEC

110ms

SRV

123ms

Total

3009ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 11:27:06	3009ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-31 00:24:23	1818ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-26 15:20:02	2340ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-12 17:28:09	1577ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-08 08:27:30	1778ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-01 21:23:36	1366ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 23:40:21	1245ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-26 17:18:23	3045ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-25 22:32:51	1143ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 08:26:40	579ms	2 NS 1 A 3 MX	🔒 Secure	View