ivsl.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ricardo.ns.cloudflare.com	108.162.195.211 162.159.44.211 172.64.35.211 2606:4700:58::a29f:2cd3 2803:f800:50::6ca2:c3d3 2a06:98c1:50::ac40:23d3	ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com ricardo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 11ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.67.156.229	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—
104.21.89.66	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—

📧 MX Records5 records 14ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4025:c03::1b 74.125.205.26	rc-in-f27.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4000:1025::1a	lcdels-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 2404:6800:4013:813::1b	yukulwh-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.27 2404:6800:4003:c26::1a	yukulwh-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4003:c26::1a	tp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:5942	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3037::ac43:9ce5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 21ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.66,172.67.156.229 ech=AEX+DQBBLgAgACA7vYZanHA++EpkSDmYVe8RxTH8G7pwkcj/oN8vTSjoEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:5942,2606:4700:3037::ac43:9ce5

📝 TXT Records2 records 49ms

TXT Record
google-site-verification=RjoPWSgg28LyORceELk5XVXukwqD-jBNUimW58o905Q
v=spf1 include:_spf.google.com -all

✉️ SPF

Policy	Record (ivsl.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC120ms

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

🏷️ SOA12ms

Field	Value
Serial	2408689016
Primary NS (MNAME)	ricardo.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

31ms

A

11ms

MX

14ms

AAAA

32ms

TXT

49ms

CAA

7ms

HTTPS

21ms

TLSA

526ms

SOA

12ms

MTA-STS

99ms

DNSSEC

120ms

SRV

0ms

Total

2495ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 14:30:42	2495ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-27 01:01:58	1496ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-06 20:34:10	13083ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-25 19:09:24	1055ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-25 13:40:14	1123ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-22 22:28:33	922ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-21 07:40:25	752ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-17 11:48:40	1298ms	2 NS 2 A 5 MX	🔓 Insecure	View