redbarnet-frivillignet.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
betty.ns.cloudflare.com	108.162.192.75 172.64.32.75 173.245.58.75 2606:4700:50::adf5:3a4b 2803:f800:50::6ca2:c04b 2a06:98c1:50::ac40:204b	betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
simon.ns.cloudflare.com	108.162.193.232 172.64.33.232 173.245.59.232 2606:4700:58::adf5:3be8 2803:f800:50::6ca2:c1e8 2a06:98c1:50::ac40:21e8	simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.56.213	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.244	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.56.213
🔶 Autoconfig	104.21.56.213

🔷 AAAA Records (IPv6)2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:9bf4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:38d5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.213,172.67.155.244 ech=AEX+DQBBuAAgACDC6k3mhBjzq/4XBIoZSKOoR3aSOmbIoAWZ0XVi35LiRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:9bf4,2606:4700:3037::6815:38d5

📝 TXT Records5 records 234ms

TXT Record
7h9cjq19ar8efs05ac9gn059e5
bw=sLDkcofy6ir2ZddXBY2oNhHcsZAnVQnxpheZuH9816GD
have-i-been-pwned-verification=dweb_hj4ekiogwu12uc1dehln42i1
rrrs2c7lk2sdjvdilbfu91b8jf
v=spf1 a include:spf.mtasv.net ~all

✉️ SPF

Policy	Record (redbarnet-frivillignet.dk)
~all (soft fail)	v=spf1 a include:spf.mtasv.net ~all

📨 DMARC

Policy	Record (_dmarc.redbarnet-frivillignet.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarcreports-rua@redbarnet.dk; ruf=mailto:dmarcreports-ruf@redbarnet.dk

📬 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)

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2413845048
Primary NS (MNAME)	betty.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

26ms

A

34ms

MX

30ms

AAAA

27ms

TXT

234ms

CAA

39ms

HTTPS

29ms

TLSA

57ms

SOA

0ms

MTA-STS

49ms

DNSSEC

105ms

SRV

61ms

Total

571ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 15:33:28	571ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-29 10:13:20	1574ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-28 00:53:56	607ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-24 15:05:54	2591ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-20 06:55:52	5615ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-01 07:48:41	998ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-23 11:56:46	8745ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-08 22:45:16	1355ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-06 13:04:34	1012ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-25 09:40:05	2566ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-24 04:21:48	883ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-21 21:58:34	561ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 23:33:51	3492ms	2 NS 2 A 0 MX	🔒 Secure	View