filetypecheck.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

filetypecheck.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:82fa🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3ad🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.173Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.250🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexa.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A2803:f800:50::6ca2:c2d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexa.ns.cloudflare.com
A2a06:98c1:50::ac40:22d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexa.ns.cloudflare.com
A108.162.194.215🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A162.159.38.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
A172.64.34.215🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexa.ns.cloudflare.com
NSjarred.ns.cloudflare.com
A2606:4700:58::a29f:2c7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A2803:f800:50::6ca2:c37e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjarred.ns.cloudflare.com
A2a06:98c1:50::ac40:237e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjarred.ns.cloudflare.com
A108.162.195.126🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A162.159.44.126Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A172.64.35.126🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
TXTgoogle-site-verification=lYf_zNXVH9MRsdKIpOt81goOzZLhltdtNFxz5w2EnA8
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.173, 172.67.130.250
IPv6 hints2606:4700:3034::ac43:82fa, 2606:4700:3037::6815:3ad
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOAalexa.ns.cloudflare.comdns@cloudflare.com serial=2411534485

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786967409

Same first word

filetypecheck.com

Similar names

checkfiletype.com

DNS History

15 records (6 active, 9 former)

202120222023202420252026NSalexa.ns.cloudflare.comjarred.ns.cloudflare.comdns1.registrar-servers.comdns2.registrar-servers.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.3.173172.67.130.2502606:4700:3034::ac43:82fa2606:4700:3037::6815:3ad162.255.119.12657.129.119.170
●NSalexa.ns.cloudflare.com2026-05-02 → 2026-08-17 · 3 obs
○ 2020-04-14 04:44:18
● 2026-05-02 04:00:04
● 2026-08-17 11:54:18
○NSdns1.registrar-servers.com2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 04:44:18
○ 2026-05-02 04:00:04
○ 2026-08-17 11:54:18
○NSdns2.registrar-servers.com2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 04:44:18
○ 2026-05-02 04:00:04
○ 2026-08-17 11:54:18
●NSjarred.ns.cloudflare.com2026-05-02 → 2026-08-17 · 3 obs
○ 2020-04-14 04:44:18
● 2026-05-02 04:00:04
● 2026-08-17 11:54:18
○MXeforward1.registrar-servers.com2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 04:44:18
○ 2026-05-02 04:00:04
○ 2026-08-17 11:54:18
○MXeforward2.registrar-servers.com2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 04:44:18
○ 2026-05-02 04:00:04
○ 2026-08-17 11:54:18
○MXeforward3.registrar-servers.com2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 04:44:18
○ 2026-05-02 04:00:04
○ 2026-08-17 11:54:18
○MXeforward4.registrar-servers.com2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 04:44:18
○ 2026-05-02 04:00:04
○ 2026-08-17 11:54:18
○MXeforward5.registrar-servers.com2020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 04:44:18
○ 2026-05-02 04:00:04
○ 2026-08-17 11:54:18
●A104.21.3.1732026-08-17 → 2026-08-17 · 2 obs
○ 2026-05-10 23:48:44
● 2026-08-17 11:54:18
○A162.255.119.1262020-04-14 → 2020-04-14 · 3 obs
● 2020-04-14 04:44:18
○ 2026-05-02 04:00:04
○ 2026-08-17 11:54:18
●A172.67.130.2502026-08-17 → 2026-08-17 · 2 obs
○ 2026-05-10 23:48:44
● 2026-08-17 11:54:18
●A2606:4700:3034::ac43:82fa2026-08-17 → 2026-08-17 · 2 obs
○ 2026-05-10 23:48:44
● 2026-08-17 11:54:18
●A2606:4700:3037::6815:3ad2026-08-17 → 2026-08-17 · 2 obs
○ 2026-05-10 23:48:44
● 2026-08-17 11:54:18
○A57.129.119.1702026-05-02 → 2026-05-10 · 4 obs
○ 2020-04-14 04:44:18
● 2026-05-02 04:00:04
● 2026-05-10 23:48:44
○ 2026-08-17 11:54:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...-
filetypecheck.comalexa.ns.cloudflare.com, jarred.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.215

NS records: alexa.ns.cloudflare.com, jarred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for filetypecheck.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.173, 172.67.130.250
AAAA22606:4700:3037::6815:3ad, 2606:4700:3034::ac43:82fa
NS2alexa.ns.cloudflare.com, jarred.ns.cloudflare.com
TXT2google-site-verification=lYf_zNXVH9MRsdK, v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexa.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

filetypecheck.com points to the four IP addresses 104.21.3.173, 172.67.130.250, 2606:4700:3034::ac43:82fa and 2606:4700:3037::6815:3ad.

Two other host names, along with officespot.co.uk, admin.greviewtap.com and reallappmormeoizux.jasonmendoza54374.workers.dev, also share IP numbers with filetypecheck.com.

Name Servers

DNS delegation for filetypecheck.com points to two name servers: alexa.ns.cloudflare.com and jarred.ns.cloudflare.com.

filetypecheck.com shares its NS records with other domains, for example pyron.fi, hd108aa.com, flavorridedelivery.com and two others.

At least some of filetypecheck.com's name servers are shared with other domains, for example jinqiujianglijiedezhu.asia, sartorisliterary.com, org-tgr.bike and two more.

These name servers tend to be used in conjunction with the name servers yisroel.ns.cloudflare.com.

DNS names with 6 IP addresses:

alexa.ns.cloudflare.com has IP addresses 108.162.194.215, 162.159.38.215 and 172.64.34.215, plus 3 other.

jarred.ns.cloudflare.com has IP addresses 108.162.195.126, 162.159.44.126 and 172.64.35.126, plus 3 other.