mathlets.com - dns.ninja

`mathlets.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` ⭐
		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:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-01 #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=1782932341

Same first word

mathlets.com

Similar names

letsmath.com

htsmetal.com

hstmetal.com

themalts.jp

stealthm.com

shtmetal.com

mstealth.xyz

lmatthes.com

htmetals.com

satthelm.com

themalts.com

DNS History

12 records (7 active, 5 former)

●NSns1.namebrightdns.com2026-03-26 → 2026-07-01 · 3 obs

○ 2019-01-03 00:17:12
● 2026-03-26 00:22:42
● 2026-07-01 19:04:22

●NSnsg1.namebrightdns.com2026-03-26 → 2026-07-01 · 3 obs

○ 2019-01-03 00:17:12
● 2026-03-26 00:22:42
● 2026-07-01 19:04:22

●NSnsg2.namebrightdns.com2026-03-26 → 2026-07-01 · 3 obs

○ 2019-01-03 00:17:12
● 2026-03-26 00:22:42
● 2026-07-01 19:04:22

○NSsk.s5.cm.ns1.39.ztomy.com2015-08-02 → 2019-01-03 · 4 obs

● 2015-08-02 19:34:00
● 2019-01-03 00:17:12
○ 2026-03-26 00:22:42
○ 2026-07-01 19:04:22

○NSsk.s5.cm.ns2.39.ztomy.com2015-08-02 → 2019-01-03 · 4 obs

● 2015-08-02 19:34:00
● 2019-01-03 00:17:12
○ 2026-03-26 00:22:42
○ 2026-07-01 19:04:22

●A13.223.25.842026-03-26 → 2026-07-01 · 3 obs

○ 2019-01-03 00:17:12
● 2026-03-26 00:22:42
● 2026-07-01 19:04:22

○A141.8.225.722015-08-02 → 2017-02-19 · 4 obs

● 2015-08-02 19:34:00
● 2017-02-19 14:04:00
○ 2019-01-03 00:17:12
○ 2026-07-01 19:04:22

○A208.91.196.1052019-01-03 → 2019-01-03 · 4 obs

○ 2017-02-19 14:04:00
● 2019-01-03 00:17:12
○ 2026-03-26 00:22:42
○ 2026-07-01 19:04:22

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-07-01 · 3 obs

○ 2019-01-03 00:17:12
● 2026-03-26 00:22:42
● 2026-07-01 19:04:22

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-07-01 · 3 obs

○ 2019-01-03 00:17:12
● 2026-03-26 00:22:42
● 2026-07-01 19:04:22

●A54.243.117.1972026-03-26 → 2026-07-01 · 3 obs

○ 2019-01-03 00:17:12
● 2026-03-26 00:22:42
● 2026-07-01 19:04:22

○PTRsk.s5.cm.ns1.39.ztomy.com2017-02-19 → 2019-01-03 · 4 obs

● 2017-02-19 14:04:00
● 2019-01-03 00:17:12
○ 2026-03-26 00:22:42
○ 2026-07-01 19:04:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathlets.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.80.109.14

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathlets.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mathlets.com resolves to four IP addresses: 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.

jdrivers.com, pankbank.com, neettv.com and two other host names share IP numbers with mathlets.com.

Name Servers

The authoritative name servers for mathlets.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

mathlets.com has at least partial name server overlap with other domains, such as everydayroyal.com, mobauto.com, ftvcam.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 6 IP addresses:

Hostname nsg1.namebrightdns.com directs to 13.221.131.54, 13.222.195.178 and 54.175.130.15 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 3.80.109.14, 98.81.3.34 and 98.83.212.177 along with 3 other IP addresses.

Hostnames pointing to five IP numbers:

ns1.namebrightdns.com resolves to four IP addresses: 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.