onbrez.dk DNS records

🖥️ Nameservers6 records 163ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-254.akam.net	193.108.91.254 2600:1401:2::fe	ns1-254.akam.net a1-254.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a2-66.akam.net	2600:1480:7000::42 95.100.174.66	a2-66.akam.net a2-66.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a24-65.akam.net	2.16.130.65 2600:1480:9800::41	a24-65.akam.net a24-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a28-67.akam.net	2600:1480:d800::43 95.100.173.67	a28-67.akam.net a28-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a7-64.akam.net	23.61.199.64 2600:1406:32::40	a7-64.akam.net ns3-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a9-65.akam.net	184.85.248.65 2a02:26f0:117::41	a9-65.akam.net ns5-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records2 records 215ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.26.164	86400s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.18.27.164	86400s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.onbrez.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.onbrez.dk	P9sHAm0bpavYbNN-8sErqrPCfbTpNCdoVF5aN7sbX5w
TXT	_acme-challenge.onbrez.dk	S0PFiRNKOUCvl1hcSWitGcNN5kaBvM-Hc4o58kH9AjA

🔗 TLSA / DANE

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

🔐 DNSSEC301ms

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

🏷️ SOA218ms

Field	Value
Serial	2025090902
Primary NS (MNAME)	dns1.novartis.com
Responsible (RNAME)	hostmaster@novartis.com
Refresh	86400s
Retry	3600s
Expire	2592000s
Minimum (neg-cache TTL)	172800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

163ms

A

215ms

MX

180ms

AAAA

199ms

TXT

429ms

CAA

189ms

HTTPS

212ms

TLSA

90ms

SOA

218ms

MTA-STS

256ms

DNSSEC

301ms

SRV

259ms

Total

1889ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 20:01:56	1889ms	6 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 20:58:26	3695ms	6 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 07:10:26	1117ms	6 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 22:25:19	960ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 00:29:20	924ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:41:13	1118ms	6 NS 2 A 0 MX	🔓 Insecure	View