mengfuxb.com - robtex.com

mengfuxb.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:55fb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d54a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.85.251Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.74🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchan.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchan.ns.cloudflare.com
A2803:f800:50::6ca2:c052🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchan.ns.cloudflare.com
A2a06:98c1:50::ac40:2052🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchan.ns.cloudflare.com
A108.162.192.82🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchan.ns.cloudflare.com
A172.64.32.82🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchan.ns.cloudflare.com
A173.245.58.82🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchan.ns.cloudflare.com
NStheo.ns.cloudflare.com
A2606:4700:58::adf5:3b90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A2803:f800:50::6ca2:c190🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtheo.ns.cloudflare.com
A2a06:98c1:50::ac40:2190🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtheo.ns.cloudflare.com
A108.162.193.144🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A172.64.33.144🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A173.245.59.144🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.85.251, 172.67.213.74
IPv6 hints2606:4700:3030::6815:55fb, 2606:4700:3035::ac43:d54a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOAchan.ns.cloudflare.comdns@cloudflare.com serial=2400016808

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=1777117716

Same first word

mengfuxb.com

DNS History

9 records (6 active, 3 former)

20192020202120222023202420252026NSchan.ns.cloudflare.comtheo.ns.cloudflare.coma.ezdnscenter.comb.ezdnscenter.comA104.21.85.251172.67.213.742606:4700:3030::6815:55fb2606:4700:3035::ac43:d54a116.255.235.90
○NSa.ezdnscenter.com2018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 01:05:06
○ 2026-04-10 17:52:38
○ 2026-04-25 11:50:16
○NSb.ezdnscenter.com2018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 01:05:06
○ 2026-04-10 17:52:38
○ 2026-04-25 11:50:16
●NSchan.ns.cloudflare.com2026-04-10 → 2026-04-25 · 3 obs
○ 2018-05-11 01:05:06
● 2026-04-10 17:52:38
● 2026-04-25 11:50:16
●NStheo.ns.cloudflare.com2026-04-10 → 2026-04-25 · 3 obs
○ 2018-05-11 01:05:06
● 2026-04-10 17:52:38
● 2026-04-25 11:50:16
●A104.21.85.2512026-04-10 → 2026-04-25 · 3 obs
○ 2018-05-11 01:05:06
● 2026-04-10 17:52:38
● 2026-04-25 11:50:16
○A116.255.235.902018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 01:05:06
○ 2026-04-10 17:52:38
○ 2026-04-25 11:50:16
●A172.67.213.742026-04-10 → 2026-04-25 · 3 obs
○ 2018-05-11 01:05:06
● 2026-04-10 17:52:38
● 2026-04-25 11:50:16
●A2606:4700:3030::6815:55fb2026-04-10 → 2026-04-25 · 3 obs
○ 2018-05-11 01:05:06
● 2026-04-10 17:52:38
● 2026-04-25 11:50:16
●A2606:4700:3035::ac43:d54a2026-04-10 → 2026-04-25 · 3 obs
○ 2018-05-11 01:05:06
● 2026-04-10 17:52:38
● 2026-04-25 11:50:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mengfuxb.comtheo.ns.cloudflare.com, chan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:173.245.59.144

NS records: theo.ns.cloudflare.com, chan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mengfuxb.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.85.251, 172.67.213.74
AAAA22606:4700:3030::6815:55fb, 2606:4700:3035::ac43:d54a
NS2chan.ns.cloudflare.com, theo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chan.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mengfuxb.com resolves to four IP numbers: 2606:4700:3030::6815:55fb, 2606:4700:3035::ac43:d54a, 104.21.85.251 and 172.67.213.74.

Other host names such as tracker.teentorrent.com, www.calcollectors.net, time.limited, recavler.info and www.bfw.group share IPs with mengfuxb.com.

Name Servers

mengfuxb.com is delegated to two name servers: chan.ns.cloudflare.com and theo.ns.cloudflare.com.

mengfuxb.com shares the same name server setup as uatme.com.cn, fzhysf.com, skypsobb.net, lfyangfan.net and hljjhq.com.

mengfuxb.com at least partially shares name servers with other domains, for instance harborjournal.blog, metallipajanieminen.fi, thegarter.com, brtd.net and context.ly.

These name servers are commonly used with merlin.ns.cloudflare.com, galilea.ns.cloudflare.com, kanye.ns.cloudflare.com, doug.ns.cloudflare.com, hugh.ns.cloudflare.com and margot.ns.cloudflare.com.

Host names with six IP numbers:

chan.ns.cloudflare.com points to 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82.

theo.ns.cloudflare.com points to 2606:4700:58::adf5:3b90, 2803:f800:50::6ca2:c190, 2a06:98c1:50::ac40:2190, 108.162.193.144, 172.64.33.144 and 173.245.59.144.