`extendflex.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:8b2d:453e:ca75:106e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ebc9:2f7c:b510:6be4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2dc4:130b:4451:428e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.207.136.34^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-136-34.compute-1.amazonaws.com`
		A	100.53.0.17^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-53-0-17.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:4ff7:d08c:cffa:8e2c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:a6e6:411e:8d1e:b22c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:97d:2f7d:b5ec:a3b1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:35a3:92d6:50d7:5279^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4998:887:9b75:86c8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.255.88^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-255-88.compute-1.amazonaws.com`
		A	54.90.189.54^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-189-54.compute-1.amazonaws.com`
		A	54.156.72.40^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-156-72-40.compute-1.amazonaws.com`
		A	54.242.24.142^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-24-142.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:29d5:28f1:d92c:9fc9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c548:5ab4:bcc8:7954^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:dc99:5062:557a:d433^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	50.16.74.14^{🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix}
			PTR	`ec2-50-16-74-14.compute-1.amazonaws.com`
		A	52.54.183.32^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-54-183-32.compute-1.amazonaws.com`
		A	54.242.146.158^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-146-158.compute-1.amazonaws.com`
		A	100.27.205.48^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-205-48.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-23 #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=1776972251

Subdomains

www.extendflex.com

Same first word

extendflex.com

DNS History

25 records (7 active, 18 former)

●NSdomain-for-sale.hugedomainsdns.com2026-03-12 → 2026-04-23 · 3 obs

○ 2017-04-09 14:39:46
● 2026-03-12 23:33:34
● 2026-04-23 19:31:18

●NSforsale.hugedomainsdns.com2026-03-12 → 2026-04-23 · 3 obs

○ 2017-04-09 14:39:46
● 2026-03-12 23:33:34
● 2026-04-23 19:31:18

●NSns1.namebrightdns.com2015-06-10 → 2026-04-23 · 7 obs

● 2015-06-10 15:17:26
● 2015-10-24 02:22:08
○ 2015-12-30 17:40:22
● 2016-03-28 13:37:50
○ 2016-07-24 02:39:38
● 2017-04-09 14:39:46
● 2026-04-23 19:31:18

○NSns2.namebrightdns.com2015-06-10 → 2017-04-09 · 8 obs

● 2015-06-10 15:17:26
● 2015-10-24 02:22:08
○ 2015-12-30 17:40:22
● 2016-03-28 13:37:50
○ 2016-07-24 02:39:38
● 2017-04-09 14:39:46
○ 2026-03-12 23:33:34
○ 2026-04-23 19:31:18

○NSnsg1.namebrightdns.com2015-12-30 → 2016-07-24 · 6 obs

○ 2015-10-24 02:22:08
● 2015-12-30 17:40:22
○ 2016-03-28 13:37:50
● 2016-07-24 02:39:38
○ 2017-04-09 14:39:46
○ 2026-04-23 19:31:18

○NSnsg2.namebrightdns.com2015-12-30 → 2016-07-24 · 6 obs

○ 2015-10-24 02:22:08
● 2015-12-30 17:40:22
○ 2016-03-28 13:37:50
● 2016-07-24 02:39:38
○ 2017-04-09 14:39:46
○ 2026-04-23 19:31:18

○MXanmail.namebrightmail.com2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 15:17:26
○ 2015-10-24 02:22:08
○ 2026-04-23 19:31:18

○A107.23.160.2182015-12-30 → 2015-12-30 · 4 obs

○ 2015-10-24 02:22:08
● 2015-12-30 17:40:22
○ 2016-03-28 13:37:50
○ 2026-04-23 19:31:18

●A13.223.25.842026-03-12 → 2026-04-23 · 3 obs

○ 2017-04-09 14:39:46
● 2026-03-12 23:33:34
● 2026-04-23 19:31:18

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-12 → 2026-04-23 · 3 obs

○ 2017-04-09 14:39:46
● 2026-03-12 23:33:34
● 2026-04-23 19:31:18

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-12 → 2026-04-23 · 3 obs

○ 2017-04-09 14:39:46
● 2026-03-12 23:33:34
● 2026-04-23 19:31:18

○A52.201.19.1702016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-28 13:37:50
● 2016-07-24 02:39:38
○ 2017-04-09 14:39:46
○ 2026-04-23 19:31:18

○A52.202.238.1262016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-28 13:37:50
● 2016-07-24 02:39:38
○ 2017-04-09 14:39:46
○ 2026-04-23 19:31:18

○A52.204.129.222017-04-09 → 2017-04-09 · 4 obs

○ 2016-07-24 02:39:38
● 2017-04-09 14:39:46
○ 2026-03-12 23:33:34
○ 2026-04-23 19:31:18

○A52.21.180.2332016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-30 17:40:22
● 2016-03-28 13:37:50
○ 2016-07-24 02:39:38
○ 2026-04-23 19:31:18

○A52.3.120.902016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-30 17:40:22
● 2016-03-28 13:37:50
○ 2016-07-24 02:39:38
○ 2026-04-23 19:31:18

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

○ 2015-06-10 15:17:26
● 2015-10-24 02:22:08
○ 2015-12-30 17:40:22
○ 2026-04-23 19:31:18

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

○ 2015-06-10 15:17:26
● 2015-10-24 02:22:08
○ 2015-12-30 17:40:22
○ 2026-04-23 19:31:18

○A54.209.90.812015-12-30 → 2015-12-30 · 4 obs

○ 2015-10-24 02:22:08
● 2015-12-30 17:40:22
○ 2016-03-28 13:37:50
○ 2026-04-23 19:31:18

●A54.243.117.1972026-03-12 → 2026-04-23 · 3 obs

○ 2017-04-09 14:39:46
● 2026-03-12 23:33:34
● 2026-04-23 19:31:18

○A54.85.127.702017-04-09 → 2017-04-09 · 4 obs

○ 2016-07-24 02:39:38
● 2017-04-09 14:39:46
○ 2026-03-12 23:33:34
○ 2026-04-23 19:31:18

○A54.85.144.1972015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 15:17:26
○ 2026-03-12 23:33:34
○ 2026-04-23 19:31:18

○A54.85.146.1862015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 15:17:26
○ 2026-03-12 23:33:34
○ 2026-04-23 19:31:18

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-10 → 2016-07-24 · 4 obs

● 2015-06-10 15:17:26
● 2016-07-24 02:39:38
○ 2017-04-09 14:39:46
○ 2026-04-23 19:31:18

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-09 → 2017-04-09 · 4 obs

○ 2016-07-24 02:39:38
● 2017-04-09 14:39:46
○ 2026-03-12 23:33:34
○ 2026-04-23 19:31:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
extendflex.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	16 records

✅ Authoritative Response

Server:100.27.205.48

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extendflex.com (unsigned zone)

⏱️ Timing

Total: 127ms | 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	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

Hierarchy

extendflex.com is the parent of www.extendflex.com.

IP Addresses

Four IP numbers are pointed to by extendflex.com: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names including sitshop.com, wienlife.com, eibex.com, farila.com and boltcareer.com share IP numbers with extendflex.com.

Name Servers

extendflex.com is delegated to three name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

extendflex.com at least partially shares name servers with other domains, for instance malbud.com, uwist.com, nbdnst2.com, smwhome.com and happimeter.com.

These name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Nine IP numbers:

domain-for-sale.hugedomainsdns.com points to 2600:1f18:683a:ae1a:4ff7:d08c:cffa:8e2c, 2600:1f18:683a:ae1a:a6e6:411e:8d1e:b22c, 2600:1f18:683a:ae1b:97d:2f7d:b5ec:a3b1, 2600:1f18:683a:ae1b:35a3:92d6:50d7:5279, 2600:1f18:683a:ae1b:4998:887:9b75:86c8, 54.80.255.88, 54.90.189.54, 54.156.72.40 and 54.242.24.142.

Seven IP numbers:

forsale.hugedomainsdns.com points to 2600:1f18:683a:ae1a:29d5:28f1:d92c:9fc9, 2600:1f18:683a:ae1a:c548:5ab4:bcc8:7954, 2600:1f18:683a:ae1b:dc99:5062:557a:d433, 50.16.74.14, 52.54.183.32, 54.242.146.158 and 100.27.205.48.

Five IP numbers:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:8b2d:453e:ca75:106e, 2600:1f18:683a:ae1a:ebc9:2f7c:b510:6be4, 2600:1f18:683a:ae1b:2dc4:130b:4451:428e, 34.207.136.34 and 100.53.0.17.

extendflex.com - robtex.com

extendflex.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`extendflex.com`

`com`