mailsystem.dk DNS records

🖥️ Nameservers3 records 28ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.64	14400s	web2.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	mailsystem.dk	195.242.131.64	web2.e-studio.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.242.131.64
🔶 Autoconfig	195.242.131.64

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 30ms

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

📝 TXT Records1 records 297ms

TXT Record
v=spf1 ip4:195.242.131.64 include:_spf.e-studio.dk +a +mx ~all

✉️ SPF

Policy	Record (mailsystem.dk)
~all (soft fail)	v=spf1 ip4:195.242.131.64 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.mailsystem.dk	eIfpNFDezWMlFpKiIWHbNMHiH6hl6yHPegVYiKuC-r8

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC55ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072705
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@e-studio.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

28ms

MX

26ms

AAAA

24ms

TXT

297ms

CAA

27ms

HTTPS

23ms

TLSA

51ms

SOA

0ms

MTA-STS

34ms

DNSSEC

55ms

SRV

30ms

Total

846ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 11:17:45	1647ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 11:01:46	1535ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 19:14:20	900ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 18:17:22	749ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 18:10:18	466ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 12:37:47	1315ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 12:24:59	1976ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 03:56:09	835ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 03:29:37	1264ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 03:22:39	5159ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 02:29:12	4990ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 23:15:11	8747ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 10:04:05	3218ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 06:31:29	723ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 21:37:02	1054ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 05:53:34	775ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 02:08:35	1050ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 22:42:38	2806ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 17:01:04	8850ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 23:40:40	1525ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 01:52:20	863ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 20:32:58	846ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 20:08:47	664ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 19:47:41	932ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 19:13:19	794ms	3 NS 1 A 1 MX	🔒 Secure	View