jannieoestergaard.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
arya.ns.cloudflare.com	108.162.192.70 172.64.32.70 173.245.58.70 2606:4700:50::adf5:3a46 2803:f800:50::6ca2:c046 2a06:98c1:50::ac40:2046	arya.ns.cloudflare.com arya.ns.cloudflare.com arya.ns.cloudflare.com arya.ns.cloudflare.com arya.ns.cloudflare.com arya.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
eric.ns.cloudflare.com	108.162.193.112 172.64.33.112 173.245.59.112 2606:4700:58::adf5:3b70 2803:f800:50::6ca2:c170 2a06:98c1:50::ac40:2170	eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.227	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.74	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:954a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4fe3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.227,172.67.149.74 ech=AEX+DQBBJgAgACAHUadLCsbxGiazPHmGpxFqoHjAkSkYdqCyg7V8oe2UJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:954a,2606:4700:3036::6815:4fe3

📝 TXT Records2 records 178ms

TXT Record
google-site-verification=V_Srh1sY779IKYAFOnM8y8YhMa4v3c0SGMHo6HjmmtA
v=spf1 include:_spf.mlsend.com include:spf.onlinemail.io -all

✉️ SPF

Policy	Record (jannieoestergaard.dk)
-all (hard fail)	v=spf1 include:_spf.mlsend.com include:spf.onlinemail.io -all

📨 DMARC

Policy	Record (_dmarc.jannieoestergaard.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:10d46efe4a794cea9b0d4356f060031e@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC125ms

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	2409780936
Primary NS (MNAME)	arya.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

39ms

A

51ms

MX

37ms

AAAA

33ms

TXT

178ms

CAA

49ms

HTTPS

35ms

TLSA

73ms

SOA

0ms

MTA-STS

77ms

DNSSEC

125ms

SRV

16033ms

Total

16850ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-18 05:39:12	16850ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-15 19:34:29	8889ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 17:54:07	1194ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-18 00:07:28	2142ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-18 00:05:34	4088ms	2 NS 2 A 2 MX	⚠️ Bogus	View