practicereference.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`practicereference.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:73e5:e4f9:b95d:4b1f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e2e6:a4de:2592:78e5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c43e:9c10:9ebc:6cdd^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.98.200^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-98-200.compute-1.amazonaws.com`
		A	54.221.100.69^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-100-69.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4cc0:5acf:aad1:572a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bf98:4592:dea7:ef46^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:43a1:2a31:b901:d2f6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.70.139^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-70-139.compute-1.amazonaws.com`
		A	34.207.141.12^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-141-12.compute-1.amazonaws.com`
		A	54.91.203.251^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-203-251.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f602:c66c:fdb5:2226^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:44ba:1b15:cef8:e750^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:df9d:da8:3792:e86e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.113.20^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-113-20.compute-1.amazonaws.com`
		A	52.90.122.106^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-122-106.compute-1.amazonaws.com`
		A	54.82.105.15^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-105-15.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-13 #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=1791873394

Same first word

practicereference.com

Previous names

Next names

DNS History

13 records (7 active, 6 former)

●NSns1.namebrightdns.com2026-09-07 → 2026-10-13 · 3 obs

○ 2020-01-18 19:20:18
● 2026-09-07 01:59:42
● 2026-10-13 06:39:42

○NSns15.domaincontrol.com2015-07-06 → 2017-02-18 · 4 obs

● 2015-07-06 12:28:12
● 2017-02-18 02:59:28
○ 2020-01-18 19:20:18
○ 2026-10-13 06:39:42

○NSns16.domaincontrol.com2015-07-06 → 2017-02-18 · 4 obs

● 2015-07-06 12:28:12
● 2017-02-18 02:59:28
○ 2020-01-18 19:20:18
○ 2026-10-13 06:39:42

●NSnsg1.namebrightdns.com2020-01-18 → 2026-10-13 · 3 obs

○ 2017-02-18 02:59:28
● 2020-01-18 19:20:18
● 2026-10-13 06:39:42

●NSnsg2.namebrightdns.com2020-01-18 → 2026-10-13 · 3 obs

○ 2017-02-18 02:59:28
● 2020-01-18 19:20:18
● 2026-10-13 06:39:42

○MXmailstore1.secureserver.net2015-07-06 → 2017-02-18 · 4 obs

● 2015-07-06 12:28:12
● 2017-02-18 02:59:28
○ 2020-01-18 19:20:18
○ 2026-10-13 06:39:42

○MXsmtp.secureserver.net2015-07-06 → 2017-02-18 · 4 obs

● 2015-07-06 12:28:12
● 2017-02-18 02:59:28
○ 2020-01-18 19:20:18
○ 2026-10-13 06:39:42

●A13.223.25.842026-09-07 → 2026-10-13 · 3 obs

○ 2020-01-18 19:20:18
● 2026-09-07 01:59:42
● 2026-10-13 06:39:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-07 → 2026-10-13 · 3 obs

○ 2020-01-18 19:20:18
● 2026-09-07 01:59:42
● 2026-10-13 06:39:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-07 → 2026-10-13 · 3 obs

○ 2020-01-18 19:20:18
● 2026-09-07 01:59:42
● 2026-10-13 06:39:42

○A50.63.202.472015-07-06 → 2017-02-18 · 4 obs

● 2015-07-06 12:28:12
● 2017-02-18 02:59:28
○ 2020-01-18 19:20:18
○ 2026-10-13 06:39:42

●A54.243.117.1972026-09-07 → 2026-10-13 · 3 obs

○ 2020-01-18 19:20:18
● 2026-09-07 01:59:42
● 2026-10-13 06:39:42

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-01-18 → 2020-01-18 · 3 obs

● 2020-01-18 19:20:18
○ 2026-09-07 01:59:42
○ 2026-10-13 06:39:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
practicereference.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:13.221.70.139

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicereference.com (unsigned zone)

⏱️ Timing

Total: 287ms | 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`
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

IP Addresses

practicereference.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 practicereference.com are socialdatalabs.com, jax99.com, dyj198net.t17.haoshunli.com and two others.

Name Servers

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

practicereference.com has at least partial name server overlap with other domains, such as tigistselam.com, depositre.com, 0797live.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.

Host names resolving to 6 IP numbers:

Hostname nsg1.namebrightdns.com directs to 13.221.70.139, 34.207.141.12 and 54.91.203.251 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 18.212.113.20, 52.90.122.106 and 54.82.105.15 along with 3 other IP addresses.

Hostnames that point to five IP numbers:

ns1.namebrightdns.com directs to 54.82.98.200, 54.221.100.69, 2600:1f18:683a:ae1a:73e5:e4f9:b95d:4b1f and two other IP addresses.