51manfen.net - robtex.com

51manfen.net

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:da29🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:1862🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.98Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.218.41🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26af🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A2803:f800:50::6ca2:c2af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexia.ns.cloudflare.com
A2a06:98c1:50::ac40:22af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexia.ns.cloudflare.com
A108.162.194.175🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A162.159.38.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A172.64.34.175🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
NSbrady.ns.cloudflare.com
A2606:4700:58::a29f:2cd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A2803:f800:50::6ca2:c3d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrady.ns.cloudflare.com
A2a06:98c1:50::ac40:23d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrady.ns.cloudflare.com
A108.162.195.215🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A162.159.44.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A172.64.35.215🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.24.98, 172.67.218.41
IPv62606:4700:3031::ac43:da29, 2606:4700:3033::6815:1862
SOAalexia.ns.cloudflare.comdns@cloudflare.com serial=2396195638

net

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=1774673547

Subdomains

www.51manfen.net

Same first word

51manfen.cn
51manfen.net

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSalexia.ns.cloudflare.combrady.ns.cloudflare.comdns13.hichina.comdns14.hichina.comexpirens3.hichina.comexpirens4.hichina.comjm1.dns.comjm2.dns.comns7.alidns.comns8.alidns.comA104.21.24.98172.67.218.412606:4700:3031::ac43:da292606:4700:3033::6815:1862154.86.72.110CNAMEexpired.hichina.com
●NSalexia.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs
○ 2020-02-25 13:13:34
● 2026-03-28 05:17:34
●NSbrady.ns.cloudflare.com2026-03-28 → 2026-03-28 · 2 obs
○ 2020-02-25 13:13:34
● 2026-03-28 05:17:34
○NSdns13.hichina.com2015-06-24 → 2017-02-18 · 4 obs
● 2015-06-24 00:37:54
● 2017-02-18 02:41:36
○ 2020-02-25 13:13:34
○ 2026-03-28 05:17:34
○NSdns14.hichina.com2015-06-24 → 2017-02-18 · 4 obs
● 2015-06-24 00:37:54
● 2017-02-18 02:41:36
○ 2020-02-25 13:13:34
○ 2026-03-28 05:17:34
○NSexpirens3.hichina.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 05:17:34
○NSexpirens4.hichina.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 05:17:34
○NSjm1.dns.com2020-02-25 → 2020-02-25 · 3 obs
○ 2017-02-18 02:41:36
● 2020-02-25 13:13:34
○ 2026-03-28 05:17:34
○NSjm2.dns.com2020-02-25 → 2020-02-25 · 3 obs
○ 2017-02-18 02:41:36
● 2020-02-25 13:13:34
○ 2026-03-28 05:17:34
○NSns7.alidns.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 05:17:34
○NSns8.alidns.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 05:17:34
●A104.21.24.982026-03-28 → 2026-03-28 · 2 obs
○ 2020-02-25 13:13:34
● 2026-03-28 05:17:34
○A154.86.72.1102020-02-25 → 2020-02-25 · 2 obs
● 2020-02-25 13:13:34
○ 2026-03-28 05:17:34
●A172.67.218.412026-03-28 → 2026-03-28 · 2 obs
○ 2020-02-25 13:13:34
● 2026-03-28 05:17:34
●A2606:4700:3031::ac43:da292026-03-28 → 2026-03-28 · 2 obs
○ 2020-02-25 13:13:34
● 2026-03-28 05:17:34
●A2606:4700:3033::6815:18622026-03-28 → 2026-03-28 · 2 obs
○ 2020-02-25 13:13:34
● 2026-03-28 05:17:34
○CNAMEexpired.hichina.com2026-03-28 → 2026-03-28 · 1 obs
○ 2026-03-28 05:17:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netd.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
51manfen.netalexia.ns.cloudflare.com, brady.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.215

NS records: alexia.ns.cloudflare.com, brady.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51manfen.net (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.24.98, 172.67.218.41
AAAA22606:4700:3033::6815:1862, 2606:4700:3031::ac43:da29
NS2alexia.ns.cloudflare.com, brady.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexia.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

The parent of www.51manfen.net is 51manfen.net.

IP Addresses

51manfen.net maps to four IP numbers: 2606:4700:3031::ac43:da29, 2606:4700:3033::6815:1862, 104.21.24.98 and 172.67.218.41.

Other host names, for instance hotelconfirmationrome2026.com, simknv.vip, www.yueyikao.com, prnrntutor.com and thomtax.co.uk share IP numbers with 51manfen.net.

Name Servers

Two name servers alexia.ns.cloudflare.com and brady.ns.cloudflare.com handle delegation for 51manfen.net.

51manfen.net uses the same name server setup as other domains, for example peixun110.com, hengshuicn.com, taobaoxiaocai.com, lyacnet.com and cqupsdy.com.

51manfen.net partially shares name servers with other domains; examples include alphaclub.com, savannahplasticsurgery.com, 97wa.cn, grovi-17telan.click and sichensoft.com.

These name servers are commonly used with plato.ns.cloudflare.com, garret.ns.cloudflare.com and lilyana.ns.cloudflare.com.

Host names with six IP numbers: alexia.ns.cloudflare.com points to: 2606:4700:50::a29f:26af, 2803:f800:50::6ca2:c2af, 2a06:98c1:50::ac40:22af, 108.162.194.175, 162.159.38.175 and 172.64.34.175; brady.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd7, 2803:f800:50::6ca2:c3d7, 2a06:98c1:50::ac40:23d7, 108.162.195.215, 162.159.44.215 and 172.64.35.215.