mtjianfei.com - robtex.com

mtjianfei.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:1425🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:bf4d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.37Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.77🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdara.ns.cloudflare.com
A2803:f800:50::6ca2:c05b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdara.ns.cloudflare.com
A2a06:98c1:50::ac40:205b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdara.ns.cloudflare.com
A108.162.192.91🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdara.ns.cloudflare.com
A172.64.32.91🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdara.ns.cloudflare.com
A173.245.58.91🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdara.ns.cloudflare.com
NSdom.ns.cloudflare.com
A2606:4700:58::adf5:3b9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
A2803:f800:50::6ca2:c19d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdom.ns.cloudflare.com
A2a06:98c1:50::ac40:219d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdom.ns.cloudflare.com
A108.162.193.157🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
A172.64.33.157🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
A173.245.59.157🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdom.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.20.37, 172.67.191.77
IPv62606:4700:3035::6815:1425, 2606:4700:3035::ac43:bf4d
SOAdara.ns.cloudflare.comdns@cloudflare.com serial=2399458577

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=1771291435

Subdomains

18av.mtjianfei.com

Same first word

mtjianfei.com

DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NSdara.ns.cloudflare.comdom.ns.cloudflare.comns3.dnsdun.comns5.dnsdun.netA104.21.20.37172.67.191.772606:4700:3035::6815:14252606:4700:3035::ac43:bf4d103.39.59.138
●NSdara.ns.cloudflare.com2026-02-24 → 2026-03-23 · 3 obs
○ 2017-02-16 02:29:04
● 2026-02-24 02:24:58
● 2026-03-23 03:11:34
●NSdom.ns.cloudflare.com2026-02-24 → 2026-03-23 · 3 obs
○ 2017-02-16 02:29:04
● 2026-02-24 02:24:58
● 2026-03-23 03:11:34
○NSns3.dnsdun.com2017-02-16 → 2017-02-16 · 3 obs
● 2017-02-16 02:29:04
○ 2026-02-24 02:24:58
○ 2026-03-23 03:11:34
○NSns5.dnsdun.net2017-02-16 → 2017-02-16 · 3 obs
● 2017-02-16 02:29:04
○ 2026-02-24 02:24:58
○ 2026-03-23 03:11:34
○A103.39.59.1382017-02-16 → 2017-02-16 · 3 obs
● 2017-02-16 02:29:04
○ 2026-02-24 02:24:58
○ 2026-03-23 03:11:34
●A104.21.20.372026-02-24 → 2026-03-23 · 3 obs
○ 2017-02-16 02:29:04
● 2026-02-24 02:24:58
● 2026-03-23 03:11:34
●A172.67.191.772026-02-24 → 2026-03-23 · 3 obs
○ 2017-02-16 02:29:04
● 2026-02-24 02:24:58
● 2026-03-23 03:11:34
●A2606:4700:3035::6815:14252026-02-24 → 2026-03-23 · 3 obs
○ 2017-02-16 02:29:04
● 2026-02-24 02:24:58
● 2026-03-23 03:11:34
●A2606:4700:3035::ac43:bf4d2026-02-24 → 2026-03-23 · 3 obs
○ 2017-02-16 02:29:04
● 2026-02-24 02:24:58
● 2026-03-23 03:11:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...-
mtjianfei.comdara.ns.cloudflare.com, dom.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.91

NS records: dara.ns.cloudflare.com, dom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtjianfei.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.191.77, 104.21.20.37
AAAA22606:4700:3035::ac43:bf4d, 2606:4700:3035::6815:1425
NS2dara.ns.cloudflare.com, dom.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dara.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of 18av.mtjianfei.com is mtjianfei.com.

IP Addresses

mtjianfei.com points to four IP numbers: 2606:4700:3035::6815:1425, 2606:4700:3035::ac43:bf4d, 104.21.20.37 and 172.67.191.77.

Other host names, for instance ouralquran.com, zx-factory.com, codexnexus.com, brison.tech and dementiaescape.com share IP numbers with mtjianfei.com.

Name Servers

mtjianfei.com is delegated to two name servers: dara.ns.cloudflare.com and dom.ns.cloudflare.com.

mtjianfei.com uses the same name server setup as other domains, for instance lingduixiu.com, huitaoka.com, ijspa.com, shminglai.com and nmskj.com.

mtjianfei.com shares name servers with other domains at least partially, for instance bspr.pw, dolphindaynursery.com, leopaepen.net, mes-amatrices.com and internet77.com.br.

these name servers are often used with june.ns.cloudflare.com, dina.ns.cloudflare.com and coen.ns.cloudflare.com.

Host names with six IP numbers: dara.ns.cloudflare.com points to 2606:4700:50::adf5:3a5b, 2803:f800:50::6ca2:c05b, 2a06:98c1:50::ac40:205b, 108.162.192.91, 172.64.32.91 and 173.245.58.91; dom.ns.cloudflare.com points to 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157.