nbttech.com - dns.ninja

`nbttech.com`

DNSSEC	⚠️ Not signed
A	3.224.178.103^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-224-178-103.compute-1.amazonaws.com`
A	52.206.18.227^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
A	54.197.167.227^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
NS	`dns-01.riverbed.com` ⭐
		A	2600:9000:5303:ec00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1004.awsdns-61.net`
		A	205.251.195.236^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1004.awsdns-61.net`
NS	`dns-02.riverbed.com`
		A	2600:9000:5304:e900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1257.awsdns-29.org`
		A	205.251.196.233^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1257.awsdns-29.org`
NS	`dns-03.riverbed.com`
		A	2600:9000:5301:a300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-419.awsdns-52.com`
		A	205.251.193.163^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-419.awsdns-52.com`
NS	`dns-04.riverbed.com`
		A	2600:9000:5306:5100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1617.awsdns-10.co.uk`
		A	205.251.198.81^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1617.awsdns-10.co.uk`
MX	`riverbed-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`MS=ms30613841`
TXT	`atlassian-domain-verification=HIPodtgBJapM9FizGSDIBLXG9ArwwdVg4zoQLP/UTRTDiQX...`
TXT	`dvIzUS2x4R3zDY3GqrbqeAsyorO4S5VQCe2xikYXvl1wmxHaRBACLCdY/CTwIy0BKb5kp7+heoIzk...`
TXT	`v=spf1 -all`
SOA	`dns-01.riverbed.com`hostmaster@riverbed.com serial=1680

`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=1783188611

Subdomains

www.nbttech.com

Same first word

nbttech.com.cn

nbttech.cn

nbttech.net

nbttech.co

nbttech.com

Similar names

thetnbc.info

thetnbc.com

bnttech.com

techbnt.com

tbntech.com

DNS History

28 records (8 active, 20 former)

●NSdns-01.riverbed.com2026-02-28 → 2026-07-04 · 3 obs

○ 2020-12-25 11:00:22
● 2026-02-28 06:57:02
● 2026-07-04 18:32:18

●NSdns-02.riverbed.com2026-02-28 → 2026-07-04 · 3 obs

○ 2020-12-25 11:00:22
● 2026-02-28 06:57:02
● 2026-07-04 18:32:18

●NSdns-03.riverbed.com2026-02-28 → 2026-07-04 · 3 obs

○ 2020-12-25 11:00:22
● 2026-02-28 06:57:02
● 2026-07-04 18:32:18

●NSdns-04.riverbed.com2026-02-28 → 2026-07-04 · 3 obs

○ 2020-12-25 11:00:22
● 2026-02-28 06:57:02
● 2026-07-04 18:32:18

○NSns1.riverbed.com2015-07-16 → 2020-12-25 · 4 obs

● 2015-07-16 02:21:04
● 2020-12-25 11:00:22
○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

○NSns2.riverbed.com2015-07-16 → 2020-12-25 · 4 obs

● 2015-07-16 02:21:04
● 2020-12-25 11:00:22
○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

○NSns3.riverbed.com2015-07-16 → 2020-12-25 · 4 obs

● 2015-07-16 02:21:04
● 2020-12-25 11:00:22
○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

○NSns4.riverbed.com2015-07-16 → 2020-12-25 · 4 obs

● 2015-07-16 02:21:04
● 2020-12-25 11:00:22
○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

○MXmxa-00340401.gslb.pphosted.com2020-02-06 → 2020-12-25 · 5 obs

○ 2017-04-10 11:52:10
● 2020-02-06 12:21:38
● 2020-12-25 11:00:22
○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

○MXmxb-00340401.gslb.pphosted.com2020-02-06 → 2020-12-25 · 5 obs

○ 2017-04-10 11:52:10
● 2020-02-06 12:21:38
● 2020-12-25 11:00:22
○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

●MXriverbed-com.mail.protection.outlook.com2026-02-28 → 2026-07-04 · 3 obs

○ 2020-12-25 11:00:22
● 2026-02-28 06:57:02
● 2026-07-04 18:32:18

○MXsmtp3.riverbed.com2015-07-16 → 2017-04-10 · 4 obs

● 2015-07-16 02:21:04
● 2017-04-10 11:52:10
○ 2020-02-06 12:21:38
○ 2026-07-04 18:32:18

○MXsmtp4.riverbed.com2015-07-16 → 2017-04-10 · 4 obs

● 2015-07-16 02:21:04
● 2017-04-10 11:52:10
○ 2020-02-06 12:21:38
○ 2026-07-04 18:32:18

○A100.52.90.1282026-05-05 → 2026-05-05 · 3 obs

○ 2026-04-30 05:31:02
● 2026-05-05 03:12:30
○ 2026-07-04 18:32:18

○A208.70.196.332015-07-16 → 2020-12-25 · 4 obs

● 2015-07-16 02:21:04
● 2020-12-25 11:00:22
○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

○A3.210.123.2192026-04-30 → 2026-05-05 · 4 obs

○ 2026-02-28 06:57:02
● 2026-04-30 05:31:02
● 2026-05-05 03:12:30
○ 2026-07-04 18:32:18

○A3.220.110.122026-02-28 → 2026-07-04 · 2 obs

○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

●A3.224.178.1032026-07-04 → 2026-07-04 · 2 obs

○ 2026-05-05 03:12:30
● 2026-07-04 18:32:18

○A3.228.194.2522026-02-28 → 2026-02-28 · 4 obs

○ 2020-12-25 11:00:22
● 2026-02-28 06:57:02
○ 2026-04-30 05:31:02
○ 2026-07-04 18:32:18

○A34.225.9.62026-02-28 → 2026-07-04 · 2 obs

○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

○A34.230.215.842026-02-28 → 2026-02-28 · 4 obs

○ 2020-12-25 11:00:22
● 2026-02-28 06:57:02
○ 2026-04-30 05:31:02
○ 2026-07-04 18:32:18

○A34.232.154.302026-04-30 → 2026-04-30 · 4 obs

○ 2026-02-28 06:57:02
● 2026-04-30 05:31:02
○ 2026-05-05 03:12:30
○ 2026-07-04 18:32:18

○A44.216.66.1422026-02-28 → 2026-02-28 · 4 obs

○ 2020-12-25 11:00:22
● 2026-02-28 06:57:02
○ 2026-04-30 05:31:02
○ 2026-07-04 18:32:18

●A52.206.18.2272026-07-04 → 2026-07-04 · 2 obs

○ 2026-05-05 03:12:30
● 2026-07-04 18:32:18

○A52.22.43.1942026-02-28 → 2026-07-04 · 2 obs

○ 2026-02-28 06:57:02
○ 2026-07-04 18:32:18

○A52.45.74.1862026-05-05 → 2026-05-05 · 3 obs

○ 2026-04-30 05:31:02
● 2026-05-05 03:12:30
○ 2026-07-04 18:32:18

●A54.197.167.2272026-07-04 → 2026-07-04 · 2 obs

○ 2026-05-05 03:12:30
● 2026-07-04 18:32:18

○A54.204.57.1852026-04-30 → 2026-04-30 · 4 obs

○ 2026-02-28 06:57:02
● 2026-04-30 05:31:02
○ 2026-05-05 03:12:30
○ 2026-07-04 18:32:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nbttech.com	dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com, dns-04.riverbed.com	4 records

✅ Authoritative Response

Server:205.251.198.81

NS records: dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com, dns-04.riverbed.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbttech.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`52.206.18.227, 54.197.167.227...`
NS	4	`dns-01.riverbed.com, dns-02.riverbed.com...`
MX	1	`riverbed-com.mail.protection.outlook.com`
TXT	4	`MS=ms30613841, atlassian-domain-verification=HIPodtgBJa...`
SOA	1	`dns-01.riverbed.com hostmaster.riverbed.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com...)

Analysis

Hierarchy

nbttech.com is the parent zone for www.nbttech.com.

IP Addresses

The hostname nbttech.com resolves to three IP addresses: 3.224.178.103, 52.206.18.227 and 54.197.167.227.

Name Servers

The NS records for nbttech.com point to four name servers: dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com and dns-04.riverbed.com.

nbttech.com partially shares its NS delegation with several other domains, including riverbedtechnology.us, no2tape.com, riverbed.es and two others.

dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com and dns-04.riverbed.com each carry two IP addresses. dns-01.riverbed.com has 205.251.195.236 and 2600:9000:5303:ec00::1; dns-02.riverbed.com has 205.251.196.233 and 2600:9000:5304:e900::1; dns-03.riverbed.com has 205.251.193.163 and 2600:9000:5301:a300::1; dns-04.riverbed.com has 205.251.198.81 and 2600:9000:5306:5100::1.

Mail Servers

The sole mail server for nbttech.com is riverbed-com.mail.protection.outlook.com.

Among the domains sharing a mail server setup with nbttech.com are riverbedtechnology.com, aternity.com, mazunetworks.com and two others.

With 8 IP addresses total, riverbed-com.mail.protection.outlook.com resolves to 52.101.10.18, 52.101.11.9, 52.101.41.183 and 5 others.