`bfg3.explore.postman.com`

CNAME	`bfg3.explore.postman.com.cdn.cloudflare.net`
CNAME	`pm-bifrost-gateway-prod-v3-a.us-east-1.elasticbeanstalk.com`
DNSSEC	⚠️ Not signed
A	52.200.190.236^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
		PTR	`ec2-52-200-190-236.compute-1.amazonaws.com`
A	100.50.169.100^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}

`explore.postman.com`

	DNSSEC	⚠️ Not signed
	A	3.210.220.237^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
	A	52.22.144.151^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
	A	54.235.77.81^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}

WOT: SAFE (62/100)

Same first word

bfg3.com

bfg3.net

Similar names

gbf3.com

f3gb.com

DNS History

1 record (1 active, 0 former)

●CNAMEbfg3.explore.postman.com.cdn.cloudflare.net2026-03-11 → 2026-05-13 · 2 obs

● 2026-03-11 03:17:34
● 2026-05-13 06:40:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
postman.com	ns-745.awsdns-29.net, ns-397.awsdns-49.com, ns-1576.awsdns-05.co.uk, ns-1497.awsdns-59.org	2 records
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-
postman.com	ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net	-

✅ Authoritative Response

Server:205.251.193.141

NS records: ns-1497.awsdns-59.org, ns-1576.awsdns-05.co.uk, ns-397.awsdns-49.com, ns-745.awsdns-29.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postman.com (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`bfg3.explore.postman.com.cdn.cloudflare.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-397.awsdns-49.com, ns-397.awsdns-49.com)

Analysis

IP Addresses

bfg3.explore.postman.com resolves to two IP numbers: 52.200.190.236 and 100.50.169.100.

Other host names, for instance ec2-52-200-190-236.compute-1.amazonaws.com, share IP numbers with bfg3.explore.postman.com.

bfg3.explore.postman.com - robtex.com