jandersen.dk DNS records

🖥️ Nameservers3 records 62ms

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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.180	300s	web8.e-studio.dk	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records5 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.jandersen.dk	193.200.90.180	web8.e-studio.dk	AS62121 Christian Ebsen ApS
10	300s	mx4.spamfri.dk	193.200.91.108 2001:67c:564:fffd::4001	mx4.spamfri.dk mx4.spamfri.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
20	300s	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	300s	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
40	300s	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	193.200.90.180
🔶 Autoconfig	193.200.90.180

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 145ms

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

📝 TXT Records1 records 278ms

TXT Record
v=spf1 +a +mx +ip4:193.200.90.180 include:_spf.e-studio.dk ~all

✉️ SPF

Policy	Record (jandersen.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:193.200.90.180 include:_spf.e-studio.dk ~all

📨 DMARC

Policy	Record (_dmarc.jandersen.dk)
p=reject	v=DMARC1;p=reject; aspf=s

📬 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.jandersen.dk	bH9QbP5avJ6jFbsx7CSiRJii2zaQHcJ6xyTQ_5gzww8

🔗 TLSA / DANE4 records 134ms

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…
SMTP _25._tcp.mx4.spamfri.dk	DANE-EE · SPKI · SHA-256	4EE743A99328AEF5142706CA5FD3AD61…

🔐 DNSSEC212ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082904
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

62ms

A

77ms

MX

89ms

AAAA

81ms

TXT

278ms

CAA

66ms

HTTPS

71ms

TLSA

134ms

SOA

0ms

MTA-STS

114ms

DNSSEC

212ms

SRV

145ms

Total

1316ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 15:31:13	1316ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-28 14:48:24	1280ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-27 14:09:08	600ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-26 13:33:36	636ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-25 05:51:50	9694ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-24 05:35:07	2083ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-23 04:14:11	1388ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-22 04:04:17	9901ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-21 03:53:00	1511ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-20 03:14:44	7025ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-19 02:27:52	1316ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-18 00:17:18	4745ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-16 16:31:04	18970ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-15 07:20:37	17447ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-13 23:15:27	1300ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-12 15:02:39	3273ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-11 14:23:35	4774ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-10 12:16:50	10238ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-08 03:13:46	10059ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-07 00:51:08	2850ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-31 09:04:26	1385ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-27 19:54:40	9061ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-26 19:19:57	1148ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-25 18:50:03	1735ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-24 17:14:54	1491ms	3 NS 1 A 5 MX	🔓 Insecure	View