speeduplearning.com - dns.ninja

`speeduplearning.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 2026-07-03 #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=1783101291

Previously MX for

speeduplearning.com

Subdomains

mail.speeduplearning.com

Same first word

speeduplearning.com

DNS History

14 records (7 active, 7 former)

○NSns1.bluehost.com2015-07-11 → 2016-12-01 · 5 obs

○ 2008-03-20 01:46:50
● 2015-07-11 12:14:04
● 2016-12-01 05:10:44
○ 2018-01-14 04:52:30
○ 2026-07-03 18:11:20

○NSns1.magneticresponse.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 01:46:50
○ 2015-07-11 12:14:04
○ 2026-07-03 18:11:20

●NSns1.namebrightdns.com2026-03-28 → 2026-07-03 · 3 obs

○ 2018-01-14 04:52:30
● 2026-03-28 20:47:28
● 2026-07-03 18:11:20

○NSns2.bluehost.com2015-07-11 → 2016-12-01 · 5 obs

○ 2008-03-20 01:46:50
● 2015-07-11 12:14:04
● 2016-12-01 05:10:44
○ 2018-01-14 04:52:30
○ 2026-07-03 18:11:20

○NSns2.magneticresponse.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 01:46:50
○ 2015-07-11 12:14:04
○ 2026-07-03 18:11:20

●NSnsg1.namebrightdns.com2026-03-28 → 2026-07-03 · 3 obs

○ 2018-01-14 04:52:30
● 2026-03-28 20:47:28
● 2026-07-03 18:11:20

●NSnsg2.namebrightdns.com2026-03-28 → 2026-07-03 · 3 obs

○ 2018-01-14 04:52:30
● 2026-03-28 20:47:28
● 2026-07-03 18:11:20

○MXmail.speeduplearning.com2015-07-11 → 2016-12-01 · 5 obs

○ 2008-03-20 01:46:50
● 2015-07-11 12:14:04
● 2016-12-01 05:10:44
○ 2018-01-14 04:52:30
○ 2026-07-03 18:11:20

○MXspeeduplearning.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 01:46:50
○ 2015-07-11 12:14:04
○ 2026-07-03 18:11:20

●A13.223.25.842026-03-28 → 2026-07-03 · 3 obs

○ 2018-01-14 04:52:30
● 2026-03-28 20:47:28
● 2026-07-03 18:11:20

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-28 → 2026-07-03 · 3 obs

○ 2018-01-14 04:52:30
● 2026-03-28 20:47:28
● 2026-07-03 18:11:20

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-28 → 2026-07-03 · 3 obs

○ 2018-01-14 04:52:30
● 2026-03-28 20:47:28
● 2026-07-03 18:11:20

●A54.243.117.1972026-03-28 → 2026-07-03 · 3 obs

○ 2018-01-14 04:52:30
● 2026-03-28 20:47:28
● 2026-07-03 18:11:20

○A66.147.244.1272015-07-11 → 2016-12-01 · 5 obs

○ 2008-03-20 01:46:50
● 2015-07-11 12:14:04
● 2016-12-01 05:10:44
○ 2018-01-14 04:52:30
○ 2026-07-03 18:11:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
speeduplearning.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 speeduplearning.com (unsigned zone)

⏱️ Timing

Total: 213ms | 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	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
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

Hierarchy

speeduplearning.com is a parent domain of mail.speeduplearning.com.

IP Addresses

speeduplearning.com has 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.

Among the host names that share IP numbers with speeduplearning.com are mail.12thpass.com, skyees.com.whoisbucket.com, 2b0d2.jsdcoffee.com and two others.

Name Servers

Three name servers are authoritative for speeduplearning.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

speeduplearning.com shares at least some of its name servers with other domains, including mx.isorealestate.com, widdershins.com, mail.skedx.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com carries IP addresses 13.221.131.54, 13.222.195.178 and 54.175.130.15, with 3 other addresses beyond those.

nsg2.namebrightdns.com carries IP addresses 3.80.109.14, 98.81.3.34 and 98.83.212.177, with 3 other addresses beyond those.

Hostnames that point to five IP numbers:

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