`ua201.b.classsend.com`

	CNAME	`traff-https.hugedomains.com`
	CNAME	`hdl-prd-https-0699149ba9be518e.elb.us-east-1.amazonaws.com`
	DNSSEC	⚠️ Not signed
	A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
	A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}

`b.classsend.com`

	CNAME	`traff-https.hugedomains.com`
	CNAME	`hdl-prd-https-0699149ba9be518e.elb.us-east-1.amazonaws.com`
	DNSSEC	⚠️ Not signed
	A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
	A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}

DNS History

8 records (7 active, 1 former)

●NSnsg1.namebrightdns.com2026-03-30 → 2026-03-30 · 1 obs

● 2026-03-30 03:14:52

●NSnsg2.namebrightdns.com2026-03-30 → 2026-03-30 · 1 obs

● 2026-03-30 03:14:52

●A13.223.25.842026-03-30 → 2026-03-30 · 2 obs

○ 2018-07-19 22:53:54
● 2026-03-30 03:14:52

○A148.59.128.2012018-07-19 → 2018-07-19 · 2 obs

● 2018-07-19 22:53:54
○ 2026-03-30 03:14:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-30 → 2026-03-30 · 2 obs

○ 2018-07-19 22:53:54
● 2026-03-30 03:14:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-30 → 2026-03-30 · 2 obs

○ 2018-07-19 22:53:54
● 2026-03-30 03:14:52

●A54.243.117.1972026-03-30 → 2026-03-30 · 2 obs

○ 2018-07-19 22:53:54
● 2026-03-30 03:14:52

●CNAMEtraff-https.hugedomains.com2026-03-30 → 2026-03-30 · 1 obs

● 2026-03-30 03:14:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classsend.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	18 records

✅ Authoritative Response

Server:13.218.37.139

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classsend.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
CNAME	1	`traff-https.hugedomains.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

ua201.b.classsend.com points to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names including bebanc.com, tomhk.com, chempi.com, bitsred.com and dermami.com share IP numbers with ua201.b.classsend.com.

ua201.b.classsend.com - robtex.com