csit.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
indie.ns.cloudflare.com	108.162.194.163 162.159.38.163 172.64.34.163 2606:4700:50::a29f:26a3 2803:f800:50::6ca2:c2a3 2a06:98c1:50::ac40:22a3	indie.ns.cloudflare.com indie.ns.cloudflare.com indie.ns.cloudflare.com indie.ns.cloudflare.com indie.ns.cloudflare.com indie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kaiser.ns.cloudflare.com	108.162.195.9 162.159.44.9 172.64.35.9 2606:4700:58::a29f:2c09 2803:f800:50::6ca2:c309 2a06:98c1:50::ac40:2309	kaiser.ns.cloudflare.com kaiser.ns.cloudflare.com kaiser.ns.cloudflare.com kaiser.ns.cloudflare.com kaiser.ns.cloudflare.com kaiser.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.89.250.71	300s	0x5359fa47.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	83.89.0.0/16	🇩🇰 Denmark	Skovlunde

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 74.125.131.27	lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	83.89.250.71
🔶 Autoconfig	83.89.250.71

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 227ms

TXT Record
v=spf1 a include:_spf.google.com ~all

✉️ SPF

Policy	Record (csit.dk)
~all (soft fail)	v=spf1 a include:_spf.google.com ~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

🔗 TLSA / DANE

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

🔐 DNSSEC166ms

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

🏷️ SOA47ms

Field	Value
Serial	2408296271
Primary NS (MNAME)	indie.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

55ms

A

67ms

MX

62ms

AAAA

58ms

TXT

227ms

CAA

48ms

HTTPS

61ms

TLSA

187ms

SOA

47ms

MTA-STS

70ms

DNSSEC

166ms

SRV

100ms

Total

1624ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 15:36:21	3866ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 21:47:00	653ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 07:27:32	544ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 07:22:11	868ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 21:08:34	2991ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 12:32:48	1284ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 18:01:51	9859ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 23:34:05	9877ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 13:29:04	1624ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 15:47:28	733ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:19:31	1437ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:06:29	680ms	2 NS 1 A 1 MX	🔒 Secure	View