51netphone.com - robtex.com

51netphone.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:21ae🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:93a9🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.174Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.169🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSzelda.ns.cloudflare.com
A2606:4700:50::adf5:3af2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzelda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzelda.ns.cloudflare.com
A108.162.192.242🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A172.64.32.242🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A173.245.58.242🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.174, 172.67.147.169
IPv6 hints2606:4700:3033::6815:21ae, 2606:4700:3036::ac43:93a9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=67, name=cloudflare-ech.com
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2401401359

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=1776389912

Previously MX for

51netphone.com

Subdomains

www.51netphone.com

Same first word

51netphone.com

DNS History

11 records (6 active, 5 former)

200920112013201520172019202120232025NSfred.ns.cloudflare.comzelda.ns.cloudflare.comns01.f141jp5510.infons02.f141jp5510.infoMX51netphone.comA104.21.33.174172.67.147.1692606:4700:3033::6815:21ae2606:4700:3036::ac43:93a9104.222.253.21161.114.153.2
●NSfred.ns.cloudflare.com2026-03-10 → 2026-04-17 · 3 obs
○ 2015-11-03 20:45:06
● 2026-03-10 09:03:20
● 2026-04-17 01:53:58
○NSns01.f141jp5510.info2015-05-26 → 2015-05-26 · 4 obs
○ 2008-03-20 12:46:12
● 2015-05-26 04:59:22
○ 2015-11-03 20:45:06
○ 2026-04-17 01:53:58
○NSns02.f141jp5510.info2015-05-26 → 2015-05-26 · 4 obs
○ 2008-03-20 12:46:12
● 2015-05-26 04:59:22
○ 2015-11-03 20:45:06
○ 2026-04-17 01:53:58
●NSzelda.ns.cloudflare.com2026-03-10 → 2026-04-17 · 3 obs
○ 2015-11-03 20:45:06
● 2026-03-10 09:03:20
● 2026-04-17 01:53:58
○MX51netphone.com2015-05-26 → 2015-05-26 · 4 obs
○ 2008-03-20 12:46:12
● 2015-05-26 04:59:22
○ 2015-11-03 20:45:06
○ 2026-04-17 01:53:58
●A104.21.33.1742026-03-20 → 2026-04-17 · 3 obs
○ 2026-03-10 09:03:20
● 2026-03-20 02:23:32
● 2026-04-17 01:53:58
○A104.222.253.2112026-03-10 → 2026-03-10 · 4 obs
○ 2015-11-03 20:45:06
● 2026-03-10 09:03:20
○ 2026-03-20 02:23:32
○ 2026-04-17 01:53:58
●A172.67.147.1692026-03-20 → 2026-04-17 · 3 obs
○ 2026-03-10 09:03:20
● 2026-03-20 02:23:32
● 2026-04-17 01:53:58
●A2606:4700:3033::6815:21ae2026-03-20 → 2026-04-17 · 3 obs
○ 2026-03-10 09:03:20
● 2026-03-20 02:23:32
● 2026-04-17 01:53:58
●A2606:4700:3036::ac43:93a92026-03-20 → 2026-04-17 · 3 obs
○ 2026-03-10 09:03:20
● 2026-03-20 02:23:32
● 2026-04-17 01:53:58
○A61.114.153.22015-05-26 → 2015-05-26 · 4 obs
○ 2008-03-20 12:46:12
● 2015-05-26 04:59:22
○ 2015-11-03 20:45:06
○ 2026-04-17 01:53:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
51netphone.comfred.ns.cloudflare.com, zelda.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.113

NS records: fred.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51netphone.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.147.169, 104.21.33.174
AAAA22606:4700:3036::ac43:93a9, 2606:4700:3033::6815:21ae
NS2fred.ns.cloudflare.com, zelda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

51netphone.com is a parent of www.51netphone.com.

IP Addresses

51netphone.com points to four IP numbers: 2606:4700:3033::6815:21ae, 2606:4700:3036::ac43:93a9, 104.21.33.174 and 172.67.147.169.

Other host names, for instance xmovies8.art, scientificadstudio.com, netbox.ru, nauticalflock.com and panelinhassmileon.com share IP numbers with 51netphone.com.

Name Servers

Delegation for 51netphone.com rests with two name servers, fred.ns.cloudflare.com and zelda.ns.cloudflare.com.

51netphone.com shares the same name server setup as other domains, including hzsmssh.com, biosis.co.id, xljiulong.com, m7city.com and dgbanggu.com.

51netphone.com at least partially shares name servers with other domains, for instance scriptapi.dev, trianglechinesedance.org, mmoo.travel, 53342.com and makika.ru.

Host names with six IP numbers: fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113. zelda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.