lund-online.dk DNS records

🖥️ Nameservers3 records 51ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.2	14400s	web.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	lund-online.dk	195.242.131.2	web.e-studio.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.242.131.2
🔶 Autoconfig	195.242.131.2

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 64ms

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

📝 TXT Records1 records 152ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.lund-online.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarcreports@friis-online.dk;

📬 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.lund-online.dk	k6Kxf-TJLYipuaLMcNtHM9DopU8i72GQK9_iinqxi9c

🔗 TLSA / DANE

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

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

43ms

MX

42ms

AAAA

44ms

TXT

152ms

CAA

40ms

HTTPS

50ms

TLSA

51ms

SOA

0ms

MTA-STS

56ms

DNSSEC

87ms

SRV

64ms

Total

498ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:32:26	498ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 15:52:04	811ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 21:25:24	728ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:09:10	4743ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 02:55:30	576ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 21:07:57	1265ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 11:05:08	1968ms	3 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-23 17:10:25	869ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:29:04	768ms	3 NS 1 A 1 MX	🔒 Secure	View