istilfest.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
elmo.ns.cloudflare.com	108.162.193.163 172.64.33.163 173.245.59.163 2606:4700:58::adf5:3ba3 2803:f800:50::6ca2:c1a3 2a06:98c1:50::ac40:21a3	elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
iris.ns.cloudflare.com	108.162.192.118 172.64.32.118 173.245.58.118 2606:4700:50::adf5:3a76 2803:f800:50::6ca2:c076 2a06:98c1:50::ac40:2076	iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
164.90.239.231	300s	sv2.fridaygroup.dk	AS14061	DigitalOcean, LLC	164.90.224.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	istilfest-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::7 52.101.68.0 52.101.68.12 52.101.73.1 52.101.73.26	mail-db5pr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 198ms

TXT Record
ca3-ba49c23352fb44d695988d5dd043df9e
google-site-verification=8qFjF-DfD3IklDQq_zcchiewS_-7hg8GIDSuCyKX1Ic
google-site-verification=i7r2mb0nT_h81Opp5mT40AD01gUzvadAwnETSh65TbU
MS=ms95767096
v=spf1 include:zoho.com include:sparkpostmail.com include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (istilfest.dk)
~all (soft fail)	v=spf1 include:zoho.com include:sparkpostmail.com include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.istilfest.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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
CNAME	_acme-challenge.istilfest.dk	istilfest.dk.kinstavalidation.app
TXT	istilfest.dk.kinstavalidation.app	dYvghv3MXwwr90JQgNuU2kqMF5Fy8gtpHbn8Y0gGDNg
TXT	istilfest.dk.kinstavalidation.app	eT_4G3GuDtI_y3DULz5zzDR-v3s4KNzSPY9U5Tkqem8

🔗 TLSA / DANE

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

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2412587177
Primary NS (MNAME)	elmo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

49ms

A

44ms

MX

36ms

AAAA

51ms

TXT

198ms

CAA

49ms

HTTPS

57ms

TLSA

197ms

SOA

0ms

MTA-STS

68ms

DNSSEC

89ms

SRV

76ms

Total

774ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:46:45	774ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 08:33:24	1825ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 11:35:15	2846ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 11:32:16	6064ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 06:29:09	1876ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 18:04:47	1080ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 14:01:40	2556ms	2 NS 1 A 1 MX	🔓 Insecure	View