ptlib.com - dns.ninja

`ptlib.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-12 #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=1786544109

Same first word

ptlib.go.kr

ptlib.com

ptlib.com.cn

ptlib.cn

Similar names

itbpl.org

pbtli.com

pblit.com

lpitb.com

ibtpl.com

bplit.co

blpit.com.br

lbipt.top

bitlp.com

bitpl.net

itpbl.org

pbitl.com

itbpl.net

itbpl.com

itpbl.com

bplit.com

DNS History

22 records (7 active, 15 former)

○NSns1.22.cn2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 16:21:52
○ 2015-10-24 09:04:58
○ 2026-08-12 14:27:48

●NSns1.namebrightdns.com2015-10-24 → 2026-08-12 · 5 obs

○ 2015-06-11 16:21:52
● 2015-10-24 09:04:58
○ 2016-01-18 22:59:04
● 2016-04-09 04:13:12
● 2026-08-12 14:27:48

○NSns2.namebrightdns.com2015-10-24 → 2018-12-20 · 5 obs

○ 2015-06-11 16:21:52
● 2015-10-24 09:04:58
● 2018-12-20 13:24:20
○ 2026-02-21 17:09:38
○ 2026-08-12 14:27:48

●NSnsg1.namebrightdns.com2016-01-18 → 2026-08-12 · 6 obs

○ 2015-10-24 09:04:58
● 2016-01-18 22:59:04
○ 2016-04-09 04:13:12
○ 2018-12-20 13:24:20
● 2026-02-21 17:09:38
● 2026-08-12 14:27:48

●NSnsg2.namebrightdns.com2026-02-21 → 2026-08-12 · 3 obs

○ 2018-12-20 13:24:20
● 2026-02-21 17:09:38
● 2026-08-12 14:27:48

●A13.223.25.842026-02-21 → 2026-08-12 · 3 obs

○ 2018-12-20 13:24:20
● 2026-02-21 17:09:38
● 2026-08-12 14:27:48

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-21 → 2026-08-12 · 3 obs

○ 2018-12-20 13:24:20
● 2026-02-21 17:09:38
● 2026-08-12 14:27:48

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-21 → 2026-08-12 · 3 obs

○ 2018-12-20 13:24:20
● 2026-02-21 17:09:38
● 2026-08-12 14:27:48

○A34.199.151.1632017-02-09 → 2017-02-09 · 4 obs

○ 2016-04-09 04:13:12
● 2017-02-09 13:05:08
○ 2018-12-20 13:24:20
○ 2026-08-12 14:27:48

○A52.20.154.32017-02-09 → 2017-02-09 · 4 obs

○ 2016-04-09 04:13:12
● 2017-02-09 13:05:08
○ 2018-12-20 13:24:20
○ 2026-08-12 14:27:48

○A52.200.243.1232016-04-09 → 2016-04-09 · 4 obs

○ 2016-01-18 22:59:04
● 2016-04-09 04:13:12
○ 2017-02-09 13:05:08
○ 2026-08-12 14:27:48

○A52.21.52.1092016-01-18 → 2016-01-18 · 4 obs

○ 2015-10-24 09:04:58
● 2016-01-18 22:59:04
○ 2016-04-09 04:13:12
○ 2026-08-12 14:27:48

○A54.152.144.2432016-04-09 → 2016-04-09 · 4 obs

○ 2016-01-18 22:59:04
● 2016-04-09 04:13:12
○ 2017-02-09 13:05:08
○ 2026-08-12 14:27:48

○A54.174.31.2542015-10-24 → 2015-10-24 · 4 obs

○ 2015-06-11 16:21:52
● 2015-10-24 09:04:58
○ 2016-01-18 22:59:04
○ 2026-08-12 14:27:48

○A54.208.74.2152015-10-24 → 2015-10-24 · 4 obs

○ 2015-06-11 16:21:52
● 2015-10-24 09:04:58
○ 2016-01-18 22:59:04
○ 2026-08-12 14:27:48

○A54.209.174.1672016-01-18 → 2016-01-18 · 4 obs

○ 2015-10-24 09:04:58
● 2016-01-18 22:59:04
○ 2016-04-09 04:13:12
○ 2026-08-12 14:27:48

●A54.243.117.1972026-02-21 → 2026-08-12 · 3 obs

○ 2018-12-20 13:24:20
● 2026-02-21 17:09:38
● 2026-08-12 14:27:48

○A64.62.224.2512015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 16:21:52
○ 2017-02-09 13:05:08
○ 2026-08-12 14:27:48

○CNAMEfw1.22.cn2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 16:21:52
○ 2015-10-24 09:04:58
○ 2026-08-12 14:27:48

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-10-24 → 2016-04-09 · 5 obs

○ 2015-06-11 16:21:52
● 2015-10-24 09:04:58
● 2016-04-09 04:13:12
○ 2017-02-09 13:05:08
○ 2026-08-12 14:27:48

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-09 → 2017-02-09 · 4 obs

○ 2016-04-09 04:13:12
● 2017-02-09 13:05:08
○ 2018-12-20 13:24:20
○ 2026-08-12 14:27:48

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2018-12-20 → 2018-12-20 · 4 obs

○ 2017-02-09 13:05:08
● 2018-12-20 13:24:20
○ 2026-02-21 17:09:38
○ 2026-08-12 14:27:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
ptlib.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.81.83.148

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptlib.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
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

IP Addresses

ptlib.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.

alltee.com, ns.humorscore.com, indih.com and two other host names share IP numbers with ptlib.com.

Name Servers

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

The name servers of ptlib.com overlap at least partially with those of other domains — among them csb999.com, renovapca.com, numboo.com and two more.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are commonly seen alongside these name servers.

Hostnames that resolve to 7 IP addresses:

Hostname nsg1.namebrightdns.com directs to 3.81.83.148, 54.152.124.255 and 54.211.183.184 along with 4 other IP addresses.

Hostnames pointing to five IP numbers:

nsg2.namebrightdns.com resolves to four IP addresses: 54.221.37.2, 54.235.53.129, 100.27.188.59 and two others.

Hostnames that resolve to three IP addresses:

The hostname ns1.namebrightdns.com directs to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.