yacn.dk DNS records

🖥️ Nameservers3 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
authns001.yacn.dk	213.174.84.205	authns001.yacn.dk	AS44398 Itm8 A/S
authns002.yacn.dk	2.106.41.246	authns002.yacn.dk	AS3292 TDC Holding A/S
authns003.yacn.dk	137.117.161.172	authns003.yacn.dk	AS8075 Microsoft Corporation

🌍 A Records

🌍

No A records found

📧 MX Records2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	360s	yacn-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	360s	yacn-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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records7 records 194ms

TXT Record
_globalsign-domain-verification=w6V0UDAlozEqpH6df6sNLfWf16LPCtmIvY11U0D5aM
_globalsign-domain-verification=ZRZxCHbnX_zjaSHZVqjeMH6WCNAVDSW3wwd7JZDWBx
c00b217f1d5d49ec965ab6b3e69f6d85
tbczj8k9ffyjbm7hgvd6dvs0srny2963
v=spf1 mx -all
wj4bq5b4639dbk9c09k9tky3stlwv4lp
xrd2pj0vp6kx5wfqnr79728b5gwmr2lt

✉️ SPF

Policy	Record (yacn.dk)
-all (hard fail)	v=spf1 mx -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)

🔐 DNSSEC2096ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082005
Primary NS (MNAME)	authns001.yacn.dk
Responsible (RNAME)	hostmaster@itrelation.dk
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

73ms

MX

50ms

AAAA

61ms

TXT

194ms

CAA

61ms

HTTPS

78ms

TLSA

126ms

SOA

0ms

MTA-STS

91ms

DNSSEC

2096ms

SRV

77ms

Total

2642ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 06:15:29	2642ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-08-21 00:22:31	10206ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-08-19 22:45:27	2540ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-08-12 14:01:15	4057ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-08-11 08:55:10	13800ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-08-09 16:34:22	4287ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-07-26 19:52:23	6995ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-07-03 20:22:17	7032ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-06-25 22:32:11	5898ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-06-20 20:08:34	1813ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-06-20 05:29:18	2667ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-06-17 21:40:56	4826ms	3 NS 0 A 2 MX	🔓 Insecure	View