redbarnetungdom.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ernest.ns.cloudflare.com	108.162.193.164 172.64.33.164 173.245.59.164 2606:4700:58::adf5:3ba4 2803:f800:50::6ca2:c1a4 2a06:98c1:50::ac40:21a4	ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com ernest.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kelly.ns.cloudflare.com	108.162.194.91 162.159.38.91 172.64.34.91 2606:4700:50::a29f:265b 2803:f800:50::6ca2:c25b 2a06:98c1:50::ac40:225b	kelly.ns.cloudflare.com kelly.ns.cloudflare.com kelly.ns.cloudflare.com kelly.ns.cloudflare.com kelly.ns.cloudflare.com kelly.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.234	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.204	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.129.204
🔶 Autoconfig	172.67.129.204

🔷 AAAA Records (IPv6)2 records 77ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2ea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:81cc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 114ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.234,172.67.129.204 ech=AEX+DQBBwQAgACDqOcUEAlQbxnjwDycL7AA5kS/2g0Yz6hqlFjNpSrq3VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2ea,2606:4700:3035::ac43:81cc

📝 TXT Records3 records 385ms

TXT Record
brevo-code:b850ab411a5660fa6831342af9d16b56
google-site-verification=ZV2iUGDPTCRu_odTes7ywR5IFVhQJvCACfn9FvUfmO0
v=spf1 include:_spf.google.com include:mailgun.org include:spf.mandrillapp.com ~all

✉️ SPF

Policy	Record (redbarnetungdom.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:mailgun.org include:spf.mandrillapp.com ~all

📨 DMARC

Policy	Record (_dmarc.redbarnetungdom.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rlnec1zr@ag.eu.dmarcian.com, mailto:dmarcreports@redbarnetungdom.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)

🔐 DNSSEC271ms

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

🏷️ SOA0ms

Field	Value
Serial	2413433816
Primary NS (MNAME)	ernest.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

58ms

A

64ms

MX

74ms

AAAA

77ms

TXT

385ms

CAA

72ms

HTTPS

114ms

TLSA

254ms

SOA

0ms

MTA-STS

158ms

DNSSEC

271ms

SRV

136ms

Total

2274ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 06:25:26	2274ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-23 10:08:26	10772ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-01 04:45:16	3010ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-24 08:56:12	1975ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-06 12:16:33	2170ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-01 05:24:55	1233ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-29 06:34:54	1357ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-20 06:24:22	715ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-17 23:12:34	1256ms	2 NS 2 A 5 MX	🔒 Secure	View