ntb.com - dns.ninja

`ntb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c3fa^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1513^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.19^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.250^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`troy.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`troy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`troy.ns.cloudflare.com`
		A	108.162.195.218^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	162.159.44.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
		A	172.64.35.218^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`troy.ns.cloudflare.com`
NS	`vita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vita.ns.cloudflare.com`
		A	108.162.192.238^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	172.64.32.238^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	173.245.58.238^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
MX	`mxa-00001401.gslb.pphosted.com` ⭐
		A	208.86.201.173^{🇺🇸 Proofpoint208.86.201.0/24 Inc.}
			PTR	`mx0b-00001401.pphosted.com`
MX	`mxb-00001401.gslb.pphosted.com` ⭐
		A	208.86.201.173^{🇺🇸 Proofpoint208.86.201.0/24 Inc.}
			PTR	`mx0b-00001401.pphosted.com`
TXT	`25203b2301ib3gpuhl29jrpnqi`
TXT	`38sgrg5t83ci8428hbd0s8gsdn`
TXT	`9suu9veu29grht0jknlnpaope7`
TXT	`MS=ms42701226`
TXT	`cisco-ci-domain-verification=3a9788c77a4b9e5b71f76e9ac0b9921be956c7947f72a1a7...`
TXT	`google-gws-recovery-domain-verification=60192997`
TXT	`google-site-verification=LceerHaK2i90pJc_FXIPpoNoOPwzaskMNrPZeAYPpUI`
TXT	`google-site-verification=M4CPH31myEKCcTgd6NXkmUxoouC93G0r_pvsEI6m0a8`
TXT	`google-site-verification=NxnDkHbJKLWgggqgJshKlJ5hORBWyvq2pOzc4XMU3sY`
TXT	`google-site-verification=P4lTTZwb4nCosjE2nnkefJojbrmkZzfSmOTO1NfLOmE`
TXT	`ufor1gt8de3gg33svcu6uahvkc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.19, 172.67.195.250
		IPv6 hints	2606:4700:3031::ac43:c3fa, 2606:4700:3037::6815:1513
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOA	`troy.ns.cloudflare.com`dns@cloudflare.com serial=2410605083

`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=1785901849

rank #519438 globally
rank #215779 in the tld
WOT: SAFE (91/100)

Subdomains

video.ntb.com

www.ntb.com

email.ntb.com

service.ntb.com

Same first word

ntb.ch

ntb.co

ntb.com

ntb.vn

ntb.org

ntb.dev

ntb.no

ntb.mk

ntb.us

ntb.org.cn

ntb.kr

ntb.cc

ntb.it

ntb.ro

ntb.com.tr

ntb.krakow.pl

ntb.sc

ntb.es

ntb.tv

ntb.sk

ntb.lv

ntb.or.kr

ntb.me

ntb.co.za

ntb.org.tr

ntb.blue

ntb.co.nz

ntb.org.ua

ntb.cz

ntb.in

ntb.ru

ntb.go.id

ntb.org.uk

ntb.agency

ntb.co.th

ntb.com.cn

ntb.lt

ntb.su

ntb.com.ua

ntb.nl

ntb.at

ntb.be

ntb.net

ntb.de

ntb.sl

ntb.kz

Similar names

btn.fr

tbn.net

bnt.org.au

tnb.casino

bnt.com.my

nbt.co

nbt.at

tbn.school.nz

nbt.cn

tnb.art.br

nbt.ist

nbt.hu

btn.life

tnb.my

bnt.nat.tn

nbt.bz

bnt.nl

tnb.com.tr

nbt.in

tnb.co.jp

tnb.de

tbn.ru

tbn.ch

tbn.lt

tnb.com

nbt.io

tnb.cn

tnb.sakura.ne.jp

btn.it

bnt.ca

tnb.jp

bnt.email

tbn.asia

nbt.net

nbt.digital

btn.no

nbt.mobi

tnb.pl

bnt.lt

bnt.be

tnb.net

tbn.com.mx

btn.cz

btn.cat

tnb.fund

bnt.se

tbn.cc

nbt.cl

bnt.bg

nbt.su

nbt.gov.bh

tbn.am

tnb.education

btn.pt

btn.cl

btn.com.au

bnt.fr

btn.at

bnt.info

tbn.co.kr

tbn.in

nbt.fi

nbt.or.th

tbn.kz

tbn.ms

btn.com.ua

bnt.co.th

nbt.no

tnb.in

nbt.se

bnt.cl

bnt.dk

btn.ninja

btn.in

btn.za.com

btn.on.ca

btn.be

tnb.org.tr

tbn.com.tw

bnt.chat

nbt.pl

nbt.kr

bnt.bs

DNS History

27 records (8 active, 19 former)

○NSdbru.br.ns.els-gms.att.net2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 02:08:26
○ 2015-08-24 10:42:00
○ 2026-08-05 04:15:26

○NSdmtu.mt.ns.els-gms.att.net2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 02:08:26
○ 2015-08-24 10:42:00
○ 2026-08-05 04:15:26

○NSns1.tbccorp.com2015-08-24 → 2021-11-13 · 5 obs

○ 2009-07-03 02:08:26
● 2015-08-24 10:42:00
● 2021-11-13 07:52:04
○ 2026-02-16 15:49:08
○ 2026-08-05 04:15:26

○NSns1.twtelecom.net2015-08-24 → 2017-03-31 · 5 obs

○ 2009-07-03 02:08:26
● 2015-08-24 10:42:00
● 2017-03-31 09:08:20
○ 2017-06-08 12:02:38
○ 2026-08-05 04:15:26

○NSns2.twtelecom.net2015-08-24 → 2017-03-31 · 5 obs

○ 2009-07-03 02:08:26
● 2015-08-24 10:42:00
● 2017-03-31 09:08:20
○ 2017-06-08 12:02:38
○ 2026-08-05 04:15:26

○NSns3.level3.net2017-06-08 → 2021-11-13 · 5 obs

○ 2017-03-31 09:08:20
● 2017-06-08 12:02:38
● 2021-11-13 07:52:04
○ 2026-02-16 15:49:08
○ 2026-08-05 04:15:26

○NSns4.level3.net2017-06-08 → 2021-11-13 · 5 obs

○ 2017-03-31 09:08:20
● 2017-06-08 12:02:38
● 2021-11-13 07:52:04
○ 2026-02-16 15:49:08
○ 2026-08-05 04:15:26

●NStroy.ns.cloudflare.com2026-02-16 → 2026-08-05 · 3 obs

○ 2021-11-13 07:52:04
● 2026-02-16 15:49:08
● 2026-08-05 04:15:26

●NSvita.ns.cloudflare.com2026-02-16 → 2026-08-05 · 3 obs

○ 2021-11-13 07:52:04
● 2026-02-16 15:49:08
● 2026-08-05 04:15:26

●MXmxa-00001401.gslb.pphosted.com2015-08-24 → 2026-08-05 · 3 obs

○ 2009-07-03 02:08:26
● 2015-08-24 10:42:00
● 2026-08-05 04:15:26

●MXmxb-00001401.gslb.pphosted.com2015-08-24 → 2026-08-05 · 3 obs

○ 2009-07-03 02:08:26
● 2015-08-24 10:42:00
● 2026-08-05 04:15:26

●A104.21.21.192026-02-16 → 2026-08-05 · 3 obs

○ 2021-11-13 07:52:04
● 2026-02-16 15:49:08
● 2026-08-05 04:15:26

○A104.76.198.1772021-11-13 → 2021-11-13 · 4 obs

○ 2021-04-16 08:29:04
● 2021-11-13 07:52:04
○ 2026-02-16 15:49:08
○ 2026-08-05 04:15:26

○A104.76.198.2002021-11-13 → 2021-11-13 · 4 obs

○ 2021-04-16 08:29:04
● 2021-11-13 07:52:04
○ 2026-02-16 15:49:08
○ 2026-08-05 04:15:26

○A12.37.248.842009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 02:08:26
○ 2015-08-24 10:42:00
○ 2026-08-05 04:15:26

○A129.80.22.172016-11-24 → 2019-06-29 · 5 obs

○ 2016-11-07 02:57:48
● 2016-11-24 03:06:32
● 2019-06-29 04:25:16
○ 2021-04-16 08:29:04
○ 2026-08-05 04:15:26

●A172.67.195.2502026-02-16 → 2026-08-05 · 3 obs

○ 2021-11-13 07:52:04
● 2026-02-16 15:49:08
● 2026-08-05 04:15:26

○A209.62.148.142015-08-24 → 2016-11-07 · 5 obs

○ 2009-07-03 02:08:26
● 2015-08-24 10:42:00
● 2016-11-07 02:57:48
○ 2016-11-24 03:06:32
○ 2026-08-05 04:15:26

○A23.46.211.1282021-04-16 → 2021-04-16 · 4 obs

○ 2019-06-29 04:25:16
● 2021-04-16 08:29:04
○ 2021-11-13 07:52:04
○ 2026-08-05 04:15:26

○A23.46.211.812021-04-16 → 2021-04-16 · 4 obs

○ 2019-06-29 04:25:16
● 2021-04-16 08:29:04
○ 2021-11-13 07:52:04
○ 2026-08-05 04:15:26

○A2600:1406:3f::173f:fb592021-04-16 → 2021-04-16 · 4 obs

○ 2019-06-29 04:25:16
● 2021-04-16 08:29:04
○ 2021-11-13 07:52:04
○ 2026-08-05 04:15:26

○A2600:1406:3f::173f:fb602021-04-16 → 2021-04-16 · 4 obs

○ 2019-06-29 04:25:16
● 2021-04-16 08:29:04
○ 2021-11-13 07:52:04
○ 2026-08-05 04:15:26

○A2600:1408:7400::6006:2a122021-11-13 → 2021-11-13 · 4 obs

○ 2021-04-16 08:29:04
● 2021-11-13 07:52:04
○ 2026-02-16 15:49:08
○ 2026-08-05 04:15:26

○A2600:1408:7400::6006:2a332021-11-13 → 2021-11-13 · 4 obs

○ 2021-04-16 08:29:04
● 2021-11-13 07:52:04
○ 2026-02-16 15:49:08
○ 2026-08-05 04:15:26

○A2606:4700:3030::6815:15132026-02-16 → 2026-02-16 · 4 obs

○ 2021-11-13 07:52:04
● 2026-02-16 15:49:08
○ 2026-06-23 10:46:30
○ 2026-08-05 04:15:26

●A2606:4700:3031::ac43:c3fa2026-02-16 → 2026-08-05 · 3 obs

○ 2021-11-13 07:52:04
● 2026-02-16 15:49:08
● 2026-08-05 04:15:26

●A2606:4700:3037::6815:15132026-06-23 → 2026-08-05 · 3 obs

○ 2026-02-16 15:49:08
● 2026-06-23 10:46:30
● 2026-08-05 04:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ntb.com	vita.ns.cloudflare.com, troy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.238

NS records: vita.ns.cloudflare.com, troy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntb.com (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.250, 104.21.21.19`
AAAA	2	`2606:4700:3031::ac43:c3fa, 2606:4700:3037::6815:1513`
NS	2	`troy.ns.cloudflare.com, vita.ns.cloudflare.com`
MX	2	`mxa-00001401.gslb.pphosted.com (pri: 10), mxb-00001401.gslb.pphosted.com (pri: 10)`
TXT	11	`25203b2301ib3gpuhl29jrpnqi, 38sgrg5t83ci8428hbd0s8gsdn...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`troy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (vita.ns.cloudflare.com, vita.ns.cloudflare.com, vita.ns.cloudflare.com...)

Analysis

Hierarchy

ntb.com is the parent domain of video.ntb.com, www.ntb.com, email.ntb.com and service.ntb.com.

IP Addresses

ntb.com has four IP addresses: 104.21.21.19, 172.67.195.250, 2606:4700:3031::ac43:c3fa and 2606:4700:3037::6815:1513.

www.einvoicemanagement-twk.com, oresultado.com.br, kaeom.com and two other host names share IP numbers with ntb.com.

Name Servers

ntb.com is delegated to two name servers: troy.ns.cloudflare.com and vita.ns.cloudflare.com.

ntb.com uses the same name servers as several other domains — among them mavis.com, molbiodiagnostics.com, 888683.xyz and two more.

ntb.com shares at least some of its name servers with other domains, including brawlmeta.app, chicagodao.com, karst.co and two others.

These name servers are frequently paired with the name servers rachel.ns.cloudflare.com, davina.ns.cloudflare.com and grant.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

troy.ns.cloudflare.com resolves to 108.162.195.218, 162.159.44.218, 172.64.35.218 and 3 other IP addresses.

vita.ns.cloudflare.com resolves to 108.162.192.238, 172.64.32.238, 173.245.58.238 and 3 other IP addresses.

Mail Servers

Mail for ntb.com is handled by two mail servers — mxa-00001401.gslb.pphosted.com and mxb-00001401.gslb.pphosted.com.

ntb.com uses an identical mail server configuration to several other domains — among them bigo-rebates.com, gosailun.com, harvestkingtires.com and two more.

mxa-00001401.gslb.pphosted.com and mxb-00001401.gslb.pphosted.com both resolve to the same single IP address: 208.86.201.173.

mxa-00001401.gslb.pphosted.com and mxb-00001401.gslb.pphosted.com are host names that each point to 208.86.201.173 IP addresses.