28164.cfd - robtex.com
28164.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:462d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:dbf9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.45Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.219.249🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | opal.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2664🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c264🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2264🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 108.162.194.100🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 162.159.38.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 172.64.34.100🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| NS | patryk.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c37a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:237a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 108.162.195.122🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 162.159.44.122Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| A | 172.64.35.122🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | patryk.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.70.45, 172.67.219.249 | ||||||
| IPv6 hints | 2606:4700:3035::6815:462d, 2606:4700:3037::ac43:dbf9 | ||||||
| SOA | opal.ns.cloudflare.comdns@cloudflare.com serial=2406736687 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1785648019 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
28164.cfd |
Similar names
DNS History
10 records (6 active, 4 former)
●NSopal.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs
● 2026-08-02 05:27:54
●NSpatryk.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs
● 2026-08-02 05:27:54
●A104.21.70.452026-07-29 → 2026-08-02 · 3 obs
● 2026-07-29 04:34:38
● 2026-08-02 05:27:54
●A172.67.219.2492026-07-29 → 2026-08-02 · 3 obs
● 2026-07-29 04:34:38
● 2026-08-02 05:27:54
○A188.114.96.02026-07-28 → 2026-07-28 · 3 obs
○ 2026-07-29 04:34:38
○ 2026-08-02 05:27:54
○A188.114.97.02026-07-28 → 2026-07-28 · 3 obs
○ 2026-07-29 04:34:38
○ 2026-08-02 05:27:54
●A2606:4700:3035::6815:462d2026-07-29 → 2026-08-02 · 3 obs
● 2026-07-29 04:34:38
● 2026-08-02 05:27:54
●A2606:4700:3037::ac43:dbf92026-07-29 → 2026-08-02 · 3 obs
● 2026-07-29 04:34:38
● 2026-08-02 05:27:54
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 3 obs
○ 2026-07-29 04:34:38
○ 2026-08-02 05:27:54
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 3 obs
○ 2026-07-29 04:34:38
○ 2026-08-02 05:27:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | 8 records |
| 28164.cfd | opal.ns.cloudflare.com, patryk.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.122
NS records: opal.ns.cloudflare.com, patryk.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 28164.cfd (unsigned zone)
⏱️ Timing
Total: 353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.70.45, 172.67.219.249 |
| AAAA | 2 | 2606:4700:3037::ac43:dbf9, 2606:4700:3035::6815:462d |
| NS | 2 | opal.ns.cloudflare.com, patryk.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | opal.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cfd, a.nic.cfd, b.nic.cfd...)
Analysis
IP Addresses
28164.cfd points to the four IP addresses 104.21.70.45, 172.67.219.249, 2606:4700:3035::6815:462d and 2606:4700:3037::ac43:dbf9.
Additional host names — fwahl.com, voterapp.sjhelaly.com, mail.megapolis-nvr.com and two others — share IP numbers with 28164.cfd.
Name Servers
28164.cfd has two authoritative name servers — opal.ns.cloudflare.com and patryk.ns.cloudflare.com.
28164.cfd shares its name server setup with other domains, including teabayglobal.com, doughnuton.com, reyshof.com and two others.
The name servers of 28164.cfd overlap at least partially with those of other domains — among them clockfort.com, rbdmis.com, gy-edu.com and two more.
These name servers commonly co-occur with the name servers devin.ns.cloudflare.com, hugh.ns.cloudflare.com, meilani.ns.cloudflare.com and oswald.ns.cloudflare.com.
Host names with 6 IP numbers:
opal.ns.cloudflare.com points to 108.162.194.100, 162.159.38.100, 172.64.34.100 and 3 other IP addresses.
patryk.ns.cloudflare.com points to 108.162.195.122, 162.159.44.122, 172.64.35.122 and 3 other IP addresses.