`postbinary.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:3b93:3a85:d015:73cb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:aa09:317d:56c8:21c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.34.175^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-34-175.compute-1.amazonaws.com`
		A	54.87.136.34^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-136-34.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:5671:338d:f889:e184^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:76a8:487c:5452:3217^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2cc2:c24:ad68:1a20^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.158.3.36^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-158-3-36.compute-1.amazonaws.com`
		A	54.198.190.40^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-190-40.compute-1.amazonaws.com`
		A	54.234.83.254^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-83-254.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4ffe:238c:718d:21f3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:40ca:7d30:7e72:1e52^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:751c:4529:7c2b:4f58^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.87.120.241^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-120-241.compute-1.amazonaws.com`
		A	54.173.173.45^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-173-173-45.compute-1.amazonaws.com`
		A	75.101.213.27^{🇺🇸 Amazon75.101.128.0/17 Execution Services}
			PTR	`ec2-75-101-213-27.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-10 #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=1781098523

Same first word

postbinary.com

Similar names

binaryspot.com

spotbinary.com

DNS History

15 records (7 active, 8 former)

●NSns1.namebrightdns.com2026-03-31 → 2026-06-10 · 3 obs

○ 2019-05-01 21:25:12
● 2026-03-31 00:33:18
● 2026-06-10 13:50:12

○NSns1.sedoparking.com2015-07-01 → 2017-02-14 · 4 obs

● 2015-07-01 13:21:18
● 2017-02-14 09:38:12
○ 2019-05-01 21:25:12
○ 2026-06-10 13:50:12

○NSns2.sedoparking.com2015-07-01 → 2017-02-14 · 4 obs

● 2015-07-01 13:21:18
● 2017-02-14 09:38:12
○ 2019-05-01 21:25:12
○ 2026-06-10 13:50:12

○NSns51.domaincontrol.com2019-05-01 → 2019-05-01 · 4 obs

○ 2017-02-14 09:38:12
● 2019-05-01 21:25:12
○ 2026-03-31 00:33:18
○ 2026-06-10 13:50:12

○NSns52.domaincontrol.com2019-05-01 → 2019-05-01 · 4 obs

○ 2017-02-14 09:38:12
● 2019-05-01 21:25:12
○ 2026-03-31 00:33:18
○ 2026-06-10 13:50:12

●NSnsg1.namebrightdns.com2026-03-31 → 2026-06-10 · 3 obs

○ 2019-05-01 21:25:12
● 2026-03-31 00:33:18
● 2026-06-10 13:50:12

●NSnsg2.namebrightdns.com2026-03-31 → 2026-06-10 · 3 obs

○ 2019-05-01 21:25:12
● 2026-03-31 00:33:18
● 2026-06-10 13:50:12

○MXlocalhost2017-02-14 → 2017-02-14 · 4 obs

○ 2016-05-07 09:07:58
● 2017-02-14 09:38:12
○ 2019-05-01 21:25:12
○ 2026-06-10 13:50:12

○MXmail.nickstel.com2015-07-01 → 2016-05-07 · 4 obs

● 2015-07-01 13:21:18
● 2016-05-07 09:07:58
○ 2017-02-14 09:38:12
○ 2026-06-10 13:50:12

●A13.223.25.842026-03-31 → 2026-06-10 · 3 obs

○ 2019-05-01 21:25:12
● 2026-03-31 00:33:18
● 2026-06-10 13:50:12

○A184.168.221.372019-05-01 → 2019-05-01 · 4 obs

○ 2017-02-14 09:38:12
● 2019-05-01 21:25:12
○ 2026-03-31 00:33:18
○ 2026-06-10 13:50:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-31 → 2026-06-10 · 3 obs

○ 2019-05-01 21:25:12
● 2026-03-31 00:33:18
● 2026-06-10 13:50:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-31 → 2026-06-10 · 3 obs

○ 2019-05-01 21:25:12
● 2026-03-31 00:33:18
● 2026-06-10 13:50:12

●A54.243.117.1972026-03-31 → 2026-06-10 · 3 obs

○ 2019-05-01 21:25:12
● 2026-03-31 00:33:18
● 2026-06-10 13:50:12

○A72.52.4.1192015-07-01 → 2017-02-14 · 4 obs

● 2015-07-01 13:21:18
● 2017-02-14 09:38:12
○ 2019-05-01 21:25:12
○ 2026-06-10 13:50:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:54.158.3.36

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postbinary.com (unsigned zone)

⏱️ Timing

Total: 191ms | 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

postbinary.com has 4 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.

gritsgang.com, 50-56-28-106.static.cloud-ips.com, k9fi.com and two other host names share IP numbers with postbinary.com.

Name Servers

postbinary.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

postbinary.com partially shares its NS delegation with several other domains, including alchemyxlabs.com, ip-46-245-198-127.beyonddatacenter.com, eotest.com and two others.

These name servers regularly co-occur with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hostnames that resolve to 6 IP addresses:

The hostname nsg1.namebrightdns.com resolves to 54.158.3.36, 54.198.190.40, 54.234.83.254 and three additional IP addresses.

The hostname nsg2.namebrightdns.com resolves to 3.87.120.241, 54.173.173.45, 75.101.213.27 and three additional IP addresses.

Hostnames that resolve to 4 IP addresses:

ns1.namebrightdns.com maps to the following IP addresses: 3.90.34.175, 54.87.136.34, 2600:1f18:683a:ae1a:3b93:3a85:d015:73cb and 2600:1f18:683a:ae1b:aa09:317d:56c8:21c.

postbinary.com - robtex.com

postbinary.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`postbinary.com`

`com`