csfiber.com - dns.ninja

`csfiber.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:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 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	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.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`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-23 #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=1782259285

Same first word

csfiber.com

Similar names

sbcfire.org

sbcfire.com

sbcfire.net

csfreib.kasserver.com

scfibre.com

fsbrice.com

febrics.com

DNS History

13 records (7 active, 6 former)

○NSadns.cs.siteprotect.com2015-06-10 → 2018-08-14 · 4 obs

● 2015-06-10 14:51:10
● 2018-08-14 16:52:18
○ 2026-04-08 21:21:06
○ 2026-06-24 00:17:52

○NSbdns.cs.siteprotect.com2015-06-10 → 2018-08-14 · 4 obs

● 2015-06-10 14:51:10
● 2018-08-14 16:52:18
○ 2026-04-08 21:21:06
○ 2026-06-24 00:17:52

●NSns1.namebrightdns.com2026-04-08 → 2026-06-24 · 3 obs

○ 2018-08-14 16:52:18
● 2026-04-08 21:21:06
● 2026-06-24 00:17:52

●NSnsg1.namebrightdns.com2026-04-08 → 2026-06-24 · 3 obs

○ 2018-08-14 16:52:18
● 2026-04-08 21:21:06
● 2026-06-24 00:17:52

●NSnsg2.namebrightdns.com2026-04-08 → 2026-06-24 · 3 obs

○ 2018-08-14 16:52:18
● 2026-04-08 21:21:06
● 2026-06-24 00:17:52

○MXmx01.biz.comcast.net2015-06-10 → 2018-08-14 · 4 obs

● 2015-06-10 14:51:10
● 2018-08-14 16:52:18
○ 2026-04-08 21:21:06
○ 2026-06-24 00:17:52

○MXmx02.biz.comcast.net2015-06-10 → 2018-08-14 · 4 obs

● 2015-06-10 14:51:10
● 2018-08-14 16:52:18
○ 2026-04-08 21:21:06
○ 2026-06-24 00:17:52

○MXmx03.biz.comcast.net2015-06-10 → 2018-08-14 · 4 obs

● 2015-06-10 14:51:10
● 2018-08-14 16:52:18
○ 2026-04-08 21:21:06
○ 2026-06-24 00:17:52

●A13.223.25.842026-04-08 → 2026-06-24 · 3 obs

○ 2018-08-14 16:52:18
● 2026-04-08 21:21:06
● 2026-06-24 00:17:52

○A216.87.186.292015-06-10 → 2018-08-14 · 4 obs

● 2015-06-10 14:51:10
● 2018-08-14 16:52:18
○ 2026-04-08 21:21:06
○ 2026-06-24 00:17:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-08 → 2026-06-24 · 3 obs

○ 2018-08-14 16:52:18
● 2026-04-08 21:21:06
● 2026-06-24 00:17:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-08 → 2026-06-24 · 3 obs

○ 2018-08-14 16:52:18
● 2026-04-08 21:21:06
● 2026-06-24 00:17:52

●A54.243.117.1972026-04-08 → 2026-06-24 · 3 obs

○ 2018-08-14 16:52:18
● 2026-04-08 21:21:06
● 2026-06-24 00:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
csfiber.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:18.232.139.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csfiber.com (unsigned zone)

⏱️ Timing

Total: 212ms | 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

IP Addresses

csfiber.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.

steficic.com, www.mesotropin.com, betwin999.com plus two other host names have IP numbers in common with csfiber.com.

Name Servers

csfiber.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

csfiber.com shares at least some of its name servers with other domains, including vindigni.com, allrain.com, engageschedule.com and two others.

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

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com resolves to 3.88.240.25, 52.55.198.41, 54.175.130.15 and 3 other IP addresses.

nsg2.namebrightdns.com resolves to 3.80.109.14, 18.232.139.44, 98.81.3.34 and 3 other IP addresses.

Hosts with five IP addresses:

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