rubtec.com - dns.ninja

`rubtec.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:e94c:1b8c:77a:2c56^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:80e7:3646:7534:e27e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.239.85^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-239-85.compute-1.amazonaws.com`
		A	54.197.216.126^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-216-126.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6cd3:c02c:be79:5017^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 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	3.85.118.95^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-118-95.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}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:651d:833a:8048:960^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bfb:dca7:3bf0:7bd6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e481:ba17:b27f:e48f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.13.94^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-13-94.compute-1.amazonaws.com`
		A	44.222.227.90^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-222-227-90.compute-1.amazonaws.com`
		A	54.204.144.198^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-204-144-198.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-11 #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=1781179698

Subdomains

mx.rubtec.com

Same first word

rubtec.com

Similar names

burtec.com

tecbur.es

brutec.us

cbtrue.com

cubert.eu

truebc.com

buctre.com

curetb.org

bertuc.com

urbtec.com

bercut.biz

rectub.com

rbucet.com

btceur.net

burtec.com.au

brutec.net

bucter.com

trebuc.com

trubec.eu

rcubet.com

bucret.com

rtcube.com

tcbuer.com

burcet.com

curetb.com

btcure.com

bercut.ru

cubert.com

brutec.com.br

trubec.cz

cubert.org

curebt.kr

rbuetc.com

ctuber.com

bercut.su

bcrute.com

bercut.store

rctube.com

brutec.de

burcet.cat

burcet.net

rubect.com

burect.com

bercut.com

cubert.co.uk

cubetr.com

burtec.de

brutec.com

burtec.nl

bercut.md

urbtec.com.br

turbec.ru

tbruce.net

truebc.net

truecb.com

bertuc.net

btceur.de

ubcert.ir

burcet.fr

btceur.com

trcube.com

crtube.com

rbuect.com

turbec.com

tcubre.com

DNS History

11 records (7 active, 4 former)

●NSns1.namebrightdns.com2026-02-21 → 2026-06-11 · 3 obs

○ 2018-07-15 09:56:22
● 2026-02-21 21:49:30
● 2026-06-11 12:16:16

○NSns1.undeveloped.com2018-07-15 → 2018-07-15 · 3 obs

● 2018-07-15 09:56:22
○ 2026-02-21 21:49:30
○ 2026-06-11 12:16:16

○NSns2.undeveloped.com2018-07-15 → 2018-07-15 · 3 obs

● 2018-07-15 09:56:22
○ 2026-02-21 21:49:30
○ 2026-06-11 12:16:16

●NSnsg1.namebrightdns.com2026-02-21 → 2026-06-11 · 3 obs

○ 2018-07-15 09:56:22
● 2026-02-21 21:49:30
● 2026-06-11 12:16:16

●NSnsg2.namebrightdns.com2026-02-21 → 2026-06-11 · 3 obs

○ 2018-07-15 09:56:22
● 2026-02-21 21:49:30
● 2026-06-11 12:16:16

○MXmx.rubtec.com2018-07-15 → 2018-07-15 · 3 obs

● 2018-07-15 09:56:22
○ 2026-02-21 21:49:30
○ 2026-06-11 12:16:16

●A13.223.25.842026-02-21 → 2026-06-11 · 3 obs

○ 2018-07-15 09:56:22
● 2026-02-21 21:49:30
● 2026-06-11 12:16:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-21 → 2026-06-11 · 3 obs

○ 2018-07-15 09:56:22
● 2026-02-21 21:49:30
● 2026-06-11 12:16:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-21 → 2026-06-11 · 3 obs

○ 2018-07-15 09:56:22
● 2026-02-21 21:49:30
● 2026-06-11 12:16:16

○A52.58.78.162018-07-15 → 2018-07-15 · 3 obs

● 2018-07-15 09:56:22
○ 2026-02-21 21:49:30
○ 2026-06-11 12:16:16

●A54.243.117.1972026-02-21 → 2026-06-11 · 3 obs

○ 2018-07-15 09:56:22
● 2026-02-21 21:49:30
● 2026-06-11 12:16:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
rubtec.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.91.13.94

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubtec.com (unsigned zone)

⏱️ Timing

Total: 1487ms | 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

Hierarchy

rubtec.com serves as the parent of mx.rubtec.com.

IP Addresses

rubtec.com points to four IP numbers: 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.

mamoul.com, 50.www.bellaterrarealty.com, garagedoorstyles.com plus two other host names have IP numbers in common with rubtec.com.

Name Servers

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

rubtec.com has at least partial name server overlap with other domains, such as bigdeelz.com, mail.sapscribe.com, ns1.girlgonemarketing.com and two others.

These name servers tend to appear together with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hosts with 6 IP addresses each:

Hostname nsg1.namebrightdns.com directs to 3.85.118.95, 52.55.198.41 and 54.175.130.15 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 3.91.13.94, 44.222.227.90 and 54.204.144.198 along with 3 other IP addresses.

Host names with four IP numbers:

ns1.namebrightdns.com has four IP addresses: 18.212.239.85, 54.197.216.126, 2600:1f18:683a:ae1a:e94c:1b8c:77a:2c56 and 2600:1f18:683a:ae1b:80e7:3646:7534:e27e.