simulakrum.dk DNS records

🖥️ Nameservers3 records 288ms

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 274ms

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 Records1 records 272ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.simulakrum.dk	193.200.90.180	web8.e-studio.dk	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 372ms

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

📝 TXT Records1 records 712ms

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

✉️ SPF

Policy	Record (simulakrum.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:193.200.90.180 include:_spf.e-studio.dk ~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.simulakrum.dk	n8BHffEwNP1Oay51aipZ7z7DKVCMHDGHsUra3npuDBM

🔗 TLSA / DANE

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

🔐 DNSSEC579ms

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	2026082203
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

288ms

A

274ms

MX

272ms

AAAA

265ms

TXT

712ms

CAA

256ms

HTTPS

335ms

TLSA

349ms

SOA

0ms

MTA-STS

423ms

DNSSEC

579ms

SRV

372ms

Total

6475ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 04:11:48	6475ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 04:09:24	8887ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 04:05:12	1011ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 02:30:06	3828ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 23:38:28	3014ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 12:21:30	3316ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 04:51:36	3881ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 18:57:42	785ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 07:08:59	3240ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 05:21:19	736ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 21:52:47	3645ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 20:38:29	1224ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 07:32:03	3289ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 01:10:30	2468ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 15:03:09	905ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 14:40:06	929ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 12:21:21	1008ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 10:50:55	804ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 06:12:25	882ms	3 NS 1 A 1 MX	🔓 Insecure	View