mail.mcbur.net - robtex.com

mail.mcbur.net

DNSSEC⚠️ Not signed
A45.77.157.21πŸ‡ΊπŸ‡Έ AS-VULTR45.77.144.0/20 Vultr Assigned Prefix
PTRmail.mcbur.net
MXmail.mcbur.net ⭐
A45.77.157.21πŸ‡ΊπŸ‡Έ AS-VULTR45.77.144.0/20 Vultr Assigned Prefix
PTRmail.mcbur.net
TXTv=spf1 mx a ip4:45.77.157.21

mcbur.net

DNSSECπŸ”’ Signed (DS record present)
NSns-cloud-a1.googledomains.com ⭐
NSns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com
MXmail.mcbur.net ⭐
SOAns-cloud-a1.googledomains.comcloud-dns-hostmaster@google.com serial=22

PTR for

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

MXmail.mcbur.netA45.77.157.21
●MXmail.mcbur.net2026-04-06 β†’ 2026-04-12 Β· 2 obs
● 2026-04-06 13:17:12
● 2026-04-12 04:52:38
●A45.77.157.212026-04-06 β†’ 2026-04-12 Β· 2 obs
● 2026-04-06 13:17:12
● 2026-04-12 04:52:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mcbur.netns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com-

βœ… Authoritative Response

Server:216.239.34.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 550ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A145.77.157.21
MX1mail.mcbur.net (pri: 10)
TXT1v=spf1 mx a ip4:45.77.157.21

Analysis

Mail Server Role

mail.mcbur.net serves as the mail server for mail.mcbur.net and mcbur.net.

IP Addresses

mail.mcbur.net resolves to one IP number: 45.77.157.21.

Other host names, for instance bastion-rising.net, share IP numbers with mail.mcbur.net.

Mail Servers

mail.mcbur.net is served by a single mail server, mail.mcbur.net.

mail.mcbur.net shares the same mail server setup as other domains, for instance mcbur.net.

mail.mcbur.net resolves to IP 45.77.157.21.