mx4.emsub.com - dns.ninja

`mx4.emsub.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}

`emsub.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}
	NS	`ns1.namebrightdns.com` ⭐
	NS	`nsg1.namebrightdns.com`
	NS	`nsg2.namebrightdns.com`
	TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
	TXT	`v=spf1 -all`
	SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-13 #1

WOT: SAFE (50/100)
WOT: SAFE (35/100)

Same first word

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DNS History

22 records (7 active, 15 former)

○NSns1.namebrightdns.com2016-01-03 → 2016-09-24 · 5 obs

○ 2015-08-07 22:25:48
● 2016-01-03 15:34:16
● 2016-09-24 02:24:54
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

○NSns2.namebrightdns.com2016-01-03 → 2016-09-24 · 5 obs

○ 2015-08-07 22:25:48
● 2016-01-03 15:34:16
● 2016-09-24 02:24:54
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

●NSnsg1.namebrightdns.com2015-08-07 → 2026-08-13 · 6 obs

● 2015-08-07 22:25:48
● 2016-01-03 15:34:16
○ 2016-04-12 15:55:00
○ 2016-09-24 02:24:54
● 2026-03-21 09:59:58
● 2026-08-13 19:56:22

●NSnsg2.namebrightdns.com2015-08-07 → 2026-08-13 · 6 obs

● 2015-08-07 22:25:48
● 2016-01-03 15:34:16
○ 2016-04-12 15:55:00
○ 2016-09-24 02:24:54
● 2026-03-21 09:59:58
● 2026-08-13 19:56:22

○MXanmail.namebrightmail.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 22:25:48
○ 2016-01-03 15:34:16
○ 2026-08-13 19:56:22

○A107.23.160.2182016-01-03 → 2016-01-03 · 4 obs

○ 2015-08-07 22:25:48
● 2016-01-03 15:34:16
○ 2016-04-12 15:55:00
○ 2026-08-13 19:56:22

○A107.23.198.2402016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-12 15:55:00
● 2016-09-24 02:24:54
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

●A13.223.25.842026-03-21 → 2026-08-13 · 3 obs

○ 2016-09-24 02:24:54
● 2026-03-21 09:59:58
● 2026-08-13 19:56:22

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-21 → 2026-08-13 · 3 obs

○ 2016-09-24 02:24:54
● 2026-03-21 09:59:58
● 2026-08-13 19:56:22

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-21 → 2026-08-13 · 3 obs

○ 2016-09-24 02:24:54
● 2026-03-21 09:59:58
● 2026-08-13 19:56:22

○A52.200.243.1232016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-03 15:34:16
● 2016-04-12 15:55:00
○ 2016-09-24 02:24:54
○ 2026-08-13 19:56:22

○A52.206.43.2342016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-12 15:55:00
● 2016-09-24 02:24:54
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

○A52.4.72.1372016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-12 15:55:00
● 2016-09-24 02:24:54
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

○A54.152.144.2432016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-03 15:34:16
● 2016-04-12 15:55:00
○ 2016-09-24 02:24:54
○ 2026-08-13 19:56:22

○A54.174.31.2542015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 22:25:48
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

○A54.208.74.2152015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 22:25:48
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

○A54.209.90.812016-01-03 → 2016-01-03 · 4 obs

○ 2015-08-07 22:25:48
● 2016-01-03 15:34:16
○ 2016-04-12 15:55:00
○ 2026-08-13 19:56:22

○A54.210.33.1902016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-12 15:55:00
● 2016-09-24 02:24:54
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

○A54.236.123.2242016-09-24 → 2016-09-24 · 4 obs

○ 2016-04-12 15:55:00
● 2016-09-24 02:24:54
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

●A54.243.117.1972026-03-21 → 2026-08-13 · 3 obs

○ 2016-09-24 02:24:54
● 2026-03-21 09:59:58
● 2026-08-13 19:56:22

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-07 → 2016-09-24 · 4 obs

● 2015-08-07 22:25:48
● 2016-09-24 02:24:54
○ 2026-03-21 09:59:58
○ 2026-08-13 19:56:22

●CNAMEtraff-https.hugedomains.com2026-03-21 → 2026-08-13 · 3 obs

○ 2016-09-24 02:24:54
● 2026-03-21 09:59:58
● 2026-08-13 19:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
emsub.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:100.27.188.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emsub.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
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: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

mx4.emsub.com directs to four IP numbers, which are 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

travellercheques.com, mx.tomax.net, discotrip.com and two other host names share IP numbers with mx4.emsub.com.