conghuong.com - robtex.com
conghuong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3ebc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8a60🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.188Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.96🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | delilah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2663🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | delilah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c263🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | delilah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2263🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | delilah.ns.cloudflare.com | ||||||
| A | 108.162.194.99🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | delilah.ns.cloudflare.com | ||||||
| A | 162.159.38.99Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | delilah.ns.cloudflare.com | ||||||
| A | 172.64.34.99🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | delilah.ns.cloudflare.com | ||||||
| NS | lloyd.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 108.162.193.197🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 172.64.33.197🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 173.245.59.197🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(12) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(42) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.188, 172.67.138.96 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3ebc, 2606:4700:3035::ac43:8a60 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com | ||||||
| SOA | delilah.ns.cloudflare.comdns@cloudflare.com serial=2402276483 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778784321 | ||||||
Same first word
conghuong.com |
Similar names
DNS History
20 records (9 active, 11 former)
●NSdelilah.ns.cloudflare.com2026-05-06 → 2026-05-14 · 3 obs
● 2026-05-06 02:50:12
● 2026-05-14 18:46:24
●NSlloyd.ns.cloudflare.com2026-05-06 → 2026-05-14 · 3 obs
● 2026-05-06 02:50:12
● 2026-05-14 18:46:24
○NSns1.dotvndns.vn2015-06-30 → 2016-01-25 · 5 obs
● 2015-06-30 19:52:22
● 2016-01-25 17:08:42
○ 2016-04-19 15:43:48
○ 2026-05-14 18:46:24
○NSns1.pavietnam.vn2015-11-07 → 2016-01-25 · 5 obs
● 2015-11-07 10:42:10
● 2016-01-25 17:08:42
○ 2016-04-19 15:43:48
○ 2026-05-14 18:46:24
○NSns2.dotvndns.vn2015-06-30 → 2015-11-07 · 5 obs
● 2015-06-30 19:52:22
● 2015-11-07 10:42:10
○ 2016-01-25 17:08:42
○ 2026-05-14 18:46:24
○NSns2.pavietnam.vn2016-01-25 → 2016-01-25 · 4 obs
● 2016-01-25 17:08:42
○ 2016-04-19 15:43:48
○ 2026-05-14 18:46:24
○NSnsbak.pavietnam.net2016-01-25 → 2016-01-25 · 4 obs
● 2016-01-25 17:08:42
○ 2016-04-19 15:43:48
○ 2026-05-14 18:46:24
○NSpdns07.domaincontrol.com2016-04-19 → 2017-12-14 · 5 obs
● 2016-04-19 15:43:48
● 2017-12-14 18:18:20
○ 2026-05-06 02:50:12
○ 2026-05-14 18:46:24
○NSpdns08.domaincontrol.com2016-04-19 → 2017-12-14 · 5 obs
● 2016-04-19 15:43:48
● 2017-12-14 18:18:20
○ 2026-05-06 02:50:12
○ 2026-05-14 18:46:24
○MXmail.conghuong.com2015-06-30 → 2017-12-14 · 5 obs
● 2015-06-30 19:52:22
● 2017-12-14 18:18:20
○ 2026-05-06 02:50:12
○ 2026-05-14 18:46:24
●MXroute1.mx.cloudflare.net2026-05-06 → 2026-05-14 · 3 obs
● 2026-05-06 02:50:12
● 2026-05-14 18:46:24
●MXroute2.mx.cloudflare.net2026-05-06 → 2026-05-14 · 3 obs
● 2026-05-06 02:50:12
● 2026-05-14 18:46:24
●MXroute3.mx.cloudflare.net2026-05-06 → 2026-05-14 · 3 obs
● 2026-05-06 02:50:12
● 2026-05-14 18:46:24
●A104.21.62.1882026-05-06 → 2026-05-14 · 3 obs
● 2026-05-06 02:50:12
● 2026-05-14 18:46:24
○A118.69.193.2212015-06-30 → 2016-04-19 · 5 obs
● 2015-06-30 19:52:22
● 2016-04-19 15:43:48
○ 2017-01-02 13:46:06
○ 2026-05-14 18:46:24
○A123.30.130.1902017-12-14 → 2017-12-14 · 4 obs
● 2017-12-14 18:18:20
○ 2026-05-06 02:50:12
○ 2026-05-14 18:46:24
○A123.30.130.2482017-01-02 → 2017-01-02 · 4 obs
● 2017-01-02 13:46:06
○ 2017-12-14 18:18:20
○ 2026-05-14 18:46:24
●A172.67.138.962026-05-06 → 2026-05-14 · 3 obs
● 2026-05-06 02:50:12
● 2026-05-14 18:46:24
●A2606:4700:3031::6815:3ebc2026-05-06 → 2026-05-14 · 3 obs
● 2026-05-06 02:50:12
● 2026-05-14 18:46:24
●A2606:4700:3035::ac43:8a602026-05-06 → 2026-05-14 · 3 obs
● 2026-05-06 02:50:12
● 2026-05-14 18:46:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| conghuong.com | lloyd.ns.cloudflare.com, delilah.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.99
NS records: lloyd.ns.cloudflare.com, delilah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for conghuong.com (unsigned zone)
⏱️ Timing
Total: 470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.96, 104.21.62.188 |
| AAAA | 2 | 2606:4700:3035::ac43:8a60, 2606:4700:3031::6815:3ebc |
| NS | 2 | delilah.ns.cloudflare.com, lloyd.ns.cloudflare.com |
| MX | 3 | route2.mx.cloudflare.net (pri: 12), route1.mx.cloudflare.net (pri: 42)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | delilah.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lloyd.ns.cloudflare.com, lloyd.ns.cloudflare.com, lloyd.ns.cloudflare.com...)
Analysis
IP Addresses
conghuong.com maps to four IP numbers: 2606:4700:3031::6815:3ebc, 2606:4700:3035::ac43:8a60, 104.21.62.188 and 172.67.138.96.
other host names include ben.ie, hyls365.com, www.rummyeast.in, ns1.bedavablackjackoynayalim.com and dapanggongsi.com; they share IP numbers with conghuong.com.
Name Servers
Two name servers delilah.ns.cloudflare.com and lloyd.ns.cloudflare.com handle the delegation for conghuong.com.
conghuong.com shares the same name server setup as other domains, for instance accelergent.com, redhummer.com, myrsc.com, ekoltv.com.tr and datapathadvisors.net.
conghuong.com at least partially shares name servers with other domains, for instance krab10cc.ru, stcroixsource.com, deacaeli.com, tezola.com and home.co.th.
These name servers are commonly used alongside abby.ns.cloudflare.com, damon.ns.cloudflare.com and graham.ns.cloudflare.com.
Six IP addresses per host:
delilah.ns.cloudflare.com points to 2606:4700:50::a29f:2663, 2803:f800:50::6ca2:c263, 2a06:98c1:50::ac40:2263, 108.162.194.99, 162.159.38.99 and 172.64.34.99; lloyd.ns.cloudflare.com points to 2606:4700:58::adf5:3bc5, 2803:f800:50::6ca2:c1c5, 2a06:98c1:50::ac40:21c5, 108.162.193.197, 172.64.33.197 and 173.245.59.197
Mail Servers
Three mail servers handle conghuong.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
conghuong.com shares at least partially some mail servers with other domains, for instance oxbridgecolleges.com, sustainabilityfactsheet.com, slightfuture.com, slopeedge.net and vidaix.com.
Host names with six IP numbers:
- route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13
- route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19
- route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25