yaygroup.dk DNS records

🖥️ Nameservers3 records 24ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk ns2.e-studio.dk	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records1 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.42	14400s	mail.yayhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.spamfri.dk	195.242.131.16 2001:67c:564:fffd::1001	mx1.spamfri.dk mx1.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
20	3600s	mx2.spamfri.dk	193.200.91.109 2001:67c:564:fffd::2001	mx2.spamfri.dk mx2.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
30	3600s	mx3.spamfri.dk	2a00:1b18:2:3:fe::2 62.69.152.43 62.69.152.43	mx3.spamfri.dk 43.34-46.152.69.62.in-addr.arpa mx3.spamfri.dk	AS47527 DLX A/S AS47527 DLX A/S AS47527 DLX A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.242.131.42
🔶 Autoconfig	195.242.131.42

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 41ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 87ms

TXT Record
v=spf1 ip4:195.242.131.2 ip4:195.242.131.42 include:_spf.e-studio.dk +a +mx ~all

✉️ SPF

Policy	Record (yaygroup.dk)
~all (soft fail)	v=spf1 ip4:195.242.131.2 ip4:195.242.131.42 include:_spf.e-studio.dk +a +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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.yaygroup.dk	wy4HJotj9Xd11MsfHgWuzE1UKqd2arr5uXlhn3mCla0

🔗 TLSA / DANE3 records 111ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.spamfri.dk	DANE-EE · SPKI · SHA-256	884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk	DANE-EE · SPKI · SHA-256	6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk	DANE-EE · SPKI · SHA-256	BBFB0694919290E5BC9D6E2C6F47D846…

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090403
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-07-02 11:26:07

Field	Value
Registrar	dns.services ApS
Registered	2012-10-19
Expires	2026-10-31 (56d)

📋 WHOIS

⏱️ Lookup Timing

NS

24ms

A

24ms

MX

24ms

AAAA

23ms

TXT

87ms

CAA

25ms

HTTPS

32ms

TLSA

111ms

SOA

0ms

MTA-STS

35ms

DNSSEC

102ms

SRV

41ms

Total

570ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 13:10:56	570ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-09-01 12:18:39	613ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-09-01 00:36:12	2548ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-30 22:40:53	2387ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-28 21:53:26	485ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 13:46:15	527ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-26 13:22:54	623ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-25 10:07:12	1785ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-24 09:57:49	1068ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-23 09:11:31	4701ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-23 00:11:00	8868ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-22 00:04:47	8206ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-20 23:58:37	7019ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-19 20:47:44	1113ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-18 20:33:22	2981ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-17 19:46:56	5808ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-16 19:01:00	1193ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-15 13:12:36	2586ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-13 17:03:30	1322ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-12 15:50:18	3706ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-10 10:55:12	1082ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-07 19:33:43	1143ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-08-03 11:31:56	2946ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-27 16:15:24	1024ms	3 NS 1 A 3 MX	🔒 Secure	View
2026-07-26 16:05:26	17370ms	3 NS 1 A 3 MX	🔒 Secure	View