`feist.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5a11^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:9704^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.17^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.4^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jack.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c179^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2179^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jack.ns.cloudflare.com`
		A	108.162.193.121^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	172.64.33.121^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	173.245.59.121^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
NS	`margaret.ns.cloudflare.com`
		A	2606:4700:50::a29f:266b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margaret.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margaret.ns.cloudflare.com`
		A	108.162.194.107^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	162.159.38.107^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	172.64.34.107^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
MX	`feist-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`MS=ms56652407`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.17, 172.67.151.4
		IPv6 hints	2606:4700:3031::6815:5a11, 2606:4700:3031::ac43:9704
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`jack.ns.cloudflare.com`dns@cloudflare.com serial=2405945875

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1784123738

Same first word

feist.cc

feist.de

feist.us

feist.email

feist.at

feist.ca

feist.com

feist.eu

feist.info

feist.fr

feist.dk

feist.co

feist.org

feist.net

feist.nl

feist.ch

feist.world

feist.properties

feist.dev

Similar names

tfesi.com

itsef.se

fiets.eu

fiets.com.br

fetis.ru

tiesf.com

teifs.net

fites.is-into-games.com

stefi.cz

festi.co

esfit.com

ifest.de

festi.at

tefis.ru

festi.pro

sifet.com

fiset.ca

festi.in

fetis.hu

tisfe.com

fsite.nl

festi.ch

festi.fr

sefit.de

fitse.nl

stefi.us

sefit.es

etfis.com

fiets.com

itfes.com

fetis.shop

fiste.com

fiets.bike

itsef.com

setif.com

ifest.ru

fetis.net

fiets.net

fites.org

ifets.com

festi.io

ifest.org

steif.org

setfi.com.mx

esfit.net

fiets.mx

festi.dk

fseti.com

ifets.info

festi.gal

fiets.cc

istef.org

sefti.com

ietfs.com

fiets.tours

tiesf.gov.tr

stief.co

sitef.net.br

sifet.org

festi.fi

sftie.com

fsite.com

efits.ch

stefi.gr

fstie.cn

fiets.pro

fiset.com.mx

tefis.at

istef.es

fiest.ph

fiets.it

fsite.net

stief.com

festi.tv

itfes.tech

fiset.com

itsef.org

sifet.com.br

fiets.be

ftsie.com

fetis.com

festi.us

fiets.nl

sefit.it

esfit.ir

fiets.company

ifest.us

stief.org.nz

fiets.taxi

festi.me

DNS History

19 records (7 active, 12 former)

●NSjack.ns.cloudflare.com2026-06-11 → 2026-07-15 · 3 obs

○ 2020-01-31 02:04:24
● 2026-06-11 11:26:50
● 2026-07-15 14:16:04

●NSmargaret.ns.cloudflare.com2026-06-11 → 2026-07-15 · 3 obs

○ 2020-01-31 02:04:24
● 2026-06-11 11:26:50
● 2026-07-15 14:16:04

○NSns41.domaincontrol.com2016-01-16 → 2020-01-31 · 5 obs

○ 2015-10-27 19:10:32
● 2016-01-16 07:51:38
● 2020-01-31 02:04:24
○ 2026-06-11 11:26:50
○ 2026-07-15 14:16:04

○NSns42.domaincontrol.com2016-01-16 → 2020-01-31 · 5 obs

○ 2015-10-27 19:10:32
● 2016-01-16 07:51:38
● 2020-01-31 02:04:24
○ 2026-06-11 11:26:50
○ 2026-07-15 14:16:04

○NSns61.domaincontrol.com2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 20:56:46
○ 2015-10-27 19:10:32
○ 2026-07-15 14:16:04

○NSns62.domaincontrol.com2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 20:56:46
○ 2015-10-27 19:10:32
○ 2026-07-15 14:16:04

●MXfeist-us.mail.protection.outlook.com2026-06-11 → 2026-07-15 · 3 obs

○ 2020-01-31 02:04:24
● 2026-06-11 11:26:50
● 2026-07-15 14:16:04

○MXmailstore1.secureserver.net2015-06-10 → 2020-01-31 · 6 obs

● 2015-06-10 20:56:46
○ 2015-10-27 19:10:32
● 2016-01-16 07:51:38
● 2020-01-31 02:04:24
○ 2026-06-11 11:26:50
○ 2026-07-15 14:16:04

○MXsmtp.secureserver.net2015-06-10 → 2020-01-31 · 6 obs

● 2015-06-10 20:56:46
○ 2015-10-27 19:10:32
● 2016-01-16 07:51:38
● 2020-01-31 02:04:24
○ 2026-06-11 11:26:50
○ 2026-07-15 14:16:04

●A104.21.90.172026-06-11 → 2026-07-15 · 3 obs

○ 2020-01-31 02:04:24
● 2026-06-11 11:26:50
● 2026-07-15 14:16:04

●A172.67.151.42026-06-11 → 2026-07-15 · 3 obs

○ 2020-01-31 02:04:24
● 2026-06-11 11:26:50
● 2026-07-15 14:16:04

○A184.168.221.222020-01-31 → 2020-01-31 · 4 obs

○ 2017-02-11 16:23:40
● 2020-01-31 02:04:24
○ 2026-06-11 11:26:50
○ 2026-07-15 14:16:04

○A184.168.221.632015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 20:56:46
○ 2015-10-27 19:10:32
○ 2026-07-15 14:16:04

●A2606:4700:3031::6815:5a112026-06-29 → 2026-07-15 · 3 obs

○ 2026-06-11 11:26:50
● 2026-06-29 18:20:46
● 2026-07-15 14:16:04

●A2606:4700:3031::ac43:97042026-06-29 → 2026-07-15 · 3 obs

○ 2026-06-11 11:26:50
● 2026-06-29 18:20:46
● 2026-07-15 14:16:04

○A2606:4700:3033::6815:5a112026-06-11 → 2026-06-11 · 4 obs

○ 2020-01-31 02:04:24
● 2026-06-11 11:26:50
○ 2026-06-29 18:20:46
○ 2026-07-15 14:16:04

○A2606:4700:3034::ac43:97042026-06-11 → 2026-06-11 · 4 obs

○ 2020-01-31 02:04:24
● 2026-06-11 11:26:50
○ 2026-06-29 18:20:46
○ 2026-07-15 14:16:04

○A50.63.202.282016-04-13 → 2017-02-11 · 5 obs

○ 2016-01-16 07:51:38
● 2016-04-13 16:41:34
● 2017-02-11 16:23:40
○ 2020-01-31 02:04:24
○ 2026-07-15 14:16:04

○A50.63.202.402016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-27 19:10:32
● 2016-01-16 07:51:38
○ 2016-04-13 16:41:34
○ 2026-07-15 14:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
feist.us	jack.ns.cloudflare.com, margaret.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.107

NS records: jack.ns.cloudflare.com, margaret.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for feist.us (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.4, 104.21.90.17`
AAAA	2	`2606:4700:3031::6815:5a11, 2606:4700:3031::ac43:9704`
NS	2	`jack.ns.cloudflare.com, margaret.ns.cloudflare.com`
MX	1	`feist-us.mail.protection.outlook.com (pr`
TXT	2	`MS=ms56652407, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jack.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

feist.us points to the four IP addresses 104.21.90.17, 172.67.151.4, 2606:4700:3031::6815:5a11 and 2606:4700:3031::ac43:9704.

Among the host names that share IP numbers with feist.us are ns5.clsinfinite.net, calgarysrealty.com, raretoonsindia.com and two others.

Name Servers

feist.us is served by two delegated name servers, jack.ns.cloudflare.com and margaret.ns.cloudflare.com.

feist.us has the same name server delegation as a number of other domains, such as ww4news.com, curativenews.com, axophon.ai and two more.

The name servers of feist.us overlap at least partially with those of other domains — among them sintopt.ru, pomt.com, compareids.com and two more.

Host names resolving to 6 IP numbers:

jack.ns.cloudflare.com carries IP addresses 108.162.193.121, 172.64.33.121 and 173.245.59.121, with 3 other addresses beyond those.

margaret.ns.cloudflare.com carries IP addresses 108.162.194.107, 162.159.38.107 and 172.64.34.107, with 3 other addresses beyond those.

Mail Servers

feist.us routes its mail through a single mail server, feist-us.mail.protection.outlook.com.

feist-us.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.

feist.us - robtex.com

feist.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`feist.us`

`us`