cemath.com - dns.ninja

`cemath.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:d1d9:565f:b122:bfdb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.44.244.98^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
A	54.165.131.183^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d91:676:6a3b:630e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b00c:8d5c:a9a3:9538^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.218.191.141^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-191-141.compute-1.amazonaws.com`
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`expired1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:413c:f633:8c52:787d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.160.199.62^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-160-199-62.compute-1.amazonaws.com`
NS	`expired2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:d22a:8706:7076:a1e1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.239.143.231^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-239-143-231.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail2.namebrightmail.com`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com ip4:216.87...`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-17 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781727145

Previously MX for

cemath.com

Same first word

cemath.com

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DNS History

22 records (9 active, 13 former)

●NSexpired1.namebrightdns.com2026-06-17 → 2026-06-17 · 3 obs

○ 2026-05-21 05:30:26
● 2026-06-17 15:10:24
● 2026-06-17 20:27:32

●NSexpired2.namebrightdns.com2026-06-17 → 2026-06-17 · 3 obs

○ 2026-05-21 05:30:26
● 2026-06-17 15:10:24
● 2026-06-17 20:27:32

●NSns1.namebrightdns.com2026-06-17 → 2026-06-17 · 3 obs

○ 2026-05-21 05:30:26
● 2026-06-17 15:10:24
● 2026-06-17 20:27:32

○NSns1.redcoruna.com2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 03:33:34
● 2017-05-17 01:52:56
○ 2026-04-07 21:49:02
○ 2026-06-17 20:27:32

○NSns2.redcoruna.com2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 03:33:34
● 2017-05-17 01:52:56
○ 2026-04-07 21:49:02
○ 2026-06-17 20:27:32

○NSns3.redcoruna.com2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 03:33:34
● 2017-05-17 01:52:56
○ 2026-04-07 21:49:02
○ 2026-06-17 20:27:32

○NSns5.afternic.com2026-04-07 → 2026-05-21 · 5 obs

○ 2017-05-17 01:52:56
● 2026-04-07 21:49:02
● 2026-05-21 05:30:26
○ 2026-06-17 15:10:24
○ 2026-06-17 20:27:32

○NSns6.afternic.com2026-04-07 → 2026-05-21 · 5 obs

○ 2017-05-17 01:52:56
● 2026-04-07 21:49:02
● 2026-05-21 05:30:26
○ 2026-06-17 15:10:24
○ 2026-06-17 20:27:32

○NSverification-mdzaaqbc9wh5xb8j4cudbd.ns101.verify.hn2026-04-07 → 2026-05-21 · 5 obs

○ 2017-05-17 01:52:56
● 2026-04-07 21:49:02
● 2026-05-21 05:30:26
○ 2026-06-17 15:10:24
○ 2026-06-17 20:27:32

○MX.2026-04-07 → 2026-06-17 · 2 obs

○ 2026-04-07 21:49:02
○ 2026-06-17 20:27:32

○MXcemath.com2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 03:33:34
● 2017-05-17 01:52:56
○ 2026-04-07 21:49:02
○ 2026-06-17 20:27:32

●MXmail1.namebrightmail.com2026-06-17 → 2026-06-17 · 3 obs

○ 2026-04-07 21:49:02
● 2026-06-17 15:10:24
● 2026-06-17 20:27:32

●MXmail2.namebrightmail.com2026-06-17 → 2026-06-17 · 3 obs

○ 2026-04-07 21:49:02
● 2026-06-17 15:10:24
● 2026-06-17 20:27:32

○MXmx-1.cemath.com2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 03:33:34
● 2017-05-17 01:52:56
○ 2026-04-07 21:49:02
○ 2026-06-17 20:27:32

○MXmx-2.cemath.com2015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 03:33:34
● 2017-05-17 01:52:56
○ 2026-04-07 21:49:02
○ 2026-06-17 20:27:32

○A13.248.169.482026-04-07 → 2026-05-21 · 5 obs

○ 2017-05-17 01:52:56
● 2026-04-07 21:49:02
● 2026-05-21 05:30:26
○ 2026-06-17 15:10:24
○ 2026-06-17 20:27:32

○A212.48.80.2002015-07-19 → 2017-05-17 · 4 obs

● 2015-07-19 03:33:34
● 2017-05-17 01:52:56
○ 2026-04-07 21:49:02
○ 2026-06-17 20:27:32

●A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-06-17 → 2026-06-17 · 3 obs

○ 2026-05-21 05:30:26
● 2026-06-17 15:10:24
● 2026-06-17 20:27:32

●A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-06-17 → 2026-06-17 · 3 obs

○ 2026-05-21 05:30:26
● 2026-06-17 15:10:24
● 2026-06-17 20:27:32

●A52.44.244.982026-06-17 → 2026-06-17 · 3 obs

○ 2026-05-21 05:30:26
● 2026-06-17 15:10:24
● 2026-06-17 20:27:32

●A54.165.131.1832026-06-17 → 2026-06-17 · 3 obs

○ 2026-05-21 05:30:26
● 2026-06-17 15:10:24
● 2026-06-17 20:27:32

○A76.223.54.1462026-04-07 → 2026-05-21 · 5 obs

○ 2017-05-17 01:52:56
● 2026-04-07 21:49:02
● 2026-05-21 05:30:26
○ 2026-06-17 15:10:24
○ 2026-06-17 20:27:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
cemath.com	expired1.namebrightdns.com, expired2.namebrightdns.com	4 records

✅ Authoritative Response

Server:34.239.143.231

NS records: expired1.namebrightdns.com, expired2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cemath.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.165.131.183, 52.44.244.98`
AAAA	2	`2600:1f18:4ae:c607:d1d9:565f:b122:bfdb, 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a`
NS	2	`expired2.namebrightdns.com, expired1.namebrightdns.com`
MX	2	`mail2.namebrightmail.com (pri: 10), mail1.namebrightmail.com (pri: 10)`
TXT	2	`v=spf1 a:smtpout1.namebrightmail.com a:s, google-site-verification=YourUniqueGoogl`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (expired1.namebrightdns.com, expired1.namebrightdns.com, expired2.namebrightdns.com...)

Analysis

IP Addresses

cemath.com resolves to four IP addresses: 52.44.244.98, 54.165.131.183, 2600:1f18:4ae:c607:d1d9:565f:b122:bfdb and 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a.

betacast.com, sharpmove.com, elite-academy.org and two other host names share IP numbers with cemath.com.

Name Servers

The authoritative name servers for cemath.com are expired1.namebrightdns.com, expired2.namebrightdns.com and ns1.namebrightdns.com — three in total.

cemath.com has at least partial name server overlap with other domains, such as hiresports.com, primalragegaming.com, sharecnc.com and two others.

It is common to find these name servers alongside the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, ns2.namebrightdns.com and two others.

Hostnames that resolve to 6 IP addresses:

Hostname ns1.namebrightdns.com directs to 13.218.191.141, 52.203.211.134 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca along with 3 other IP addresses.

Hostnames that resolve to two IP addresses:

expired1.namebrightdns.com directs traffic to 54.160.199.62 and 2600:1f18:683a:ae1a:413c:f633:8c52:787d.

expired2.namebrightdns.com directs traffic to 34.239.143.231 and 2600:1f18:683a:ae1b:d22a:8706:7076:a1e1.

Mail Servers

Mail for cemath.com is handled by two mail servers — mail1.namebrightmail.com and mail2.namebrightmail.com.

cemath.com uses an identical mail server configuration to several other domains — among them goodgameexpo.com, nisanka.com, hair-professionnel.com and two more.

cemath.com has mail servers in common with other domains — for example global-parcels.com and getoffered.com.

mail1.namebrightmail.com directs to 66.35.35.26 and mail2.namebrightmail.com directs to 66.35.35.28; each host name points to exactly one IP number.