`mail03.dubinterviewer.com`

DNSSEC	⚠️ Not signed
A	20.50.43.158^{🇳🇱 Microsoft20.48.0.0/12}
		PTR	`mail03.dubinterviewer.com`

`dubinterviewer.com`

	DNSSEC	⚠️ Not signed
	NS	`ns-cloud-c1.googledomains.com` ⭐
	NS	`ns-cloud-c2.googledomains.com`
	NS	`ns-cloud-c3.googledomains.com`
	NS	`ns-cloud-c4.googledomains.com`
	MX	`mail03.dubinterviewer.com` ⭐
	TXT	`v=spf1 a:mail03.dubinterviewer.com include:dubinterviewer.eu include:dubplann...`
	SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

WOT: SAFE (60/100)
WOT: UNKNOWN (63/100)

PTR for

158.43.50.20.in-addr.arpa

MX for

dubinterviewer.com

Same first word

mail03.gov.cy

mail03.chicappa.jp

mail03.gov.ps

Similar names

30mail.com

mail30.de

30mail.co.uk

mail30.com

03mail.com

30mail.net

30mail.ir

30mail.de

DNS History

1 record (1 active, 0 former)

●A20.50.43.1582026-02-15 → 2026-04-23 · 2 obs

● 2026-02-15 00:14:38
● 2026-04-23 07:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dubinterviewer.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dubinterviewer.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.50.43.158`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

Mail Server Role

mail03.dubinterviewer.com acts as a mail server for dubinterviewer.com.

IP Addresses

mail03.dubinterviewer.com points to a single IP number: 20.50.43.158.

mail03.dubinterviewer.com - robtex.com