rdh.org.vn - robtex.com

rdh.org.vn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:10fc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d9bf🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.252Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.191🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSedna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedna.ns.cloudflare.com
A2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedna.ns.cloudflare.com
A108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
NSfattouche.ns.cloudflare.com
A2606:4700:58::a29f:2c30🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
A2803:f800:50::6ca2:c330🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfattouche.ns.cloudflare.com
A2a06:98c1:50::ac40:2330🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfattouche.ns.cloudflare.com
A108.162.195.48🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
A162.159.44.48Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
A172.64.35.48🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1b🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
TXTv=spf1 a mx ~all
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.16.252, 172.67.217.191
IPv6 hints2606:4700:3034::6815:10fc, 2606:4700:3036::ac43:d9bf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAedna.ns.cloudflare.comdns@cloudflare.com serial=2402900437

org.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2017789944
WOT: SAFE (99/100)

Same first word

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rdh.it
rdh.org.vn
rdh.hu
rdh.ca
rdh.gov.tr
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drh.mx
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rhd.fr
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hrd.com.ar
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rhd.kasserver.com
rhd.com
dhr.pl
hdr.org
dhr.ca
rhd.ro
hdr.mobi
hrd.rentals
drh.net
drh.hu

DNS History

11 records (11 active, 0 former)

NSedna.ns.cloudflare.comfattouche.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.16.252172.67.217.1912606:4700:3034::6815:10fc2606:4700:3036::ac43:d9bf
●NSedna.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●NSfattouche.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●MXaspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●A104.21.16.2522026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●A172.67.217.1912026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●A2606:4700:3034::6815:10fc2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52
●A2606:4700:3036::ac43:d9bf2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 07:20:32
● 2026-05-09 17:17:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
rdh.org.vnedna.ns.cloudflare.com, fattouche.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.109

NS records: edna.ns.cloudflare.com, fattouche.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdh.org.vn (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.16.252, 172.67.217.191
AAAA22606:4700:3036::ac43:d9bf, 2606:4700:3034::6815:10fc
NS2edna.ns.cloudflare.com, fattouche.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2v=spf1 a mx ~all, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1edna.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

rdh.org.vn points to four IP numbers: 2606:4700:3034::6815:10fc, 2606:4700:3036::ac43:d9bf, 104.21.16.252 and 172.67.217.191.

Other host names including technonextcode.click, braunmachinery.com, mail.masberlin.com, 2evolt.com and mail.ouyaforum.com share IP numbers with rdh.org.vn.

Name Servers

rdh.org.vn's delegation uses two name servers, edna.ns.cloudflare.com and fattouche.ns.cloudflare.com.

rdh.org.vn shares the same name server setup as other domains, for example anhailab.com, mrlucky9.com, swift-asset.com, clockrootbooks.com and otabanking.com.

rdh.org.vn at least partially shares name servers with other domains, including kis711.com, isl-science.com, upload.ir, (0x736578)cam-live99.com and vote-zebec.network.

These name servers are commonly used with nelci.ns.cloudflare.com and lola.ns.cloudflare.com.

Host names with six IP numbers:

edna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6d, 2803:f800:50::6ca2:c06d, 2a06:98c1:50::ac40:206d, 108.162.192.109, 172.64.32.109 and 173.245.58.109.

fattouche.ns.cloudflare.com points to: 2606:4700:58::a29f:2c30, 2803:f800:50::6ca2:c330, 2a06:98c1:50::ac40:2330, 108.162.195.48, 162.159.44.48 and 172.64.35.48.

Mail Servers

rdh.org.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for rdh.org.vn are shared with other domains, for instance swizli.com, ns500794.ns500794.ns500841.ns500821.ns500794.ns500795.ns500821.ns500794.ns500821.ns500795.ns500795.lustypartnersfinder.com, ns500731.ns500754.ns500671.ns500671.ns500704.ns500704.ns500704.ns500704.ns500705.ns500704.ns500649.ns500649.ns500649.lustychickser.com, ns500699.ns500765.ns500693.ns500693.ns500693.ns500693.ns500699.ns500699.ns500699.ns500683.ns500693.ns500693.ns500588.ns500588.ns500588.ns500588.ns500588.dtrkdll.com and ns500758.ns500698.ns500759.ns500758.ns500698.ns500736.ns500698.ns500736.ns500735.ns500708.ns500708.ns500708.ns500686.ns500652.ns500576.trackreceptor.com.

these mail servers are commonly used with aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1d::1a and 172.253.115.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26.