ofd-tech.com - robtex.com

ofd-tech.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9c54🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:20e6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.230Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.84🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamos.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A2803:f800:50::6ca2:c378🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamos.ns.cloudflare.com
A2a06:98c1:50::ac40:2378🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamos.ns.cloudflare.com
A108.162.195.120🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A162.159.44.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
A172.64.35.120🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamos.ns.cloudflare.com
NSbrit.ns.cloudflare.com
A2606:4700:50::adf5:3a4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrit.ns.cloudflare.com
A2803:f800:50::6ca2:c04e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrit.ns.cloudflare.com
A2a06:98c1:50::ac40:204e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrit.ns.cloudflare.com
A108.162.192.78🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrit.ns.cloudflare.com
A172.64.32.78🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrit.ns.cloudflare.com
A173.245.58.78🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrit.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.32.230, 172.67.156.84
IPv62606:4700:3032::ac43:9c54, 2606:4700:3033::6815:20e6
SOAamos.ns.cloudflare.comdns@cloudflare.com serial=2398990278

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=1774706152

Same first word

ofd-tech.com

DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NSamos.ns.cloudflare.combrit.ns.cloudflare.comdns15.hichina.comdns16.hichina.comA104.21.32.230172.67.156.842606:4700:3032::ac43:9c542606:4700:3033::6815:20e6119.23.73.157
●NSamos.ns.cloudflare.com2026-02-26 → 2026-03-28 · 3 obs
○ 2019-01-02 04:21:02
● 2026-02-26 08:48:50
● 2026-03-28 14:11:00
●NSbrit.ns.cloudflare.com2026-02-26 → 2026-03-28 · 3 obs
○ 2019-01-02 04:21:02
● 2026-02-26 08:48:50
● 2026-03-28 14:11:00
○NSdns15.hichina.com2019-01-02 → 2019-01-02 · 3 obs
● 2019-01-02 04:21:02
○ 2026-02-26 08:48:50
○ 2026-03-28 14:11:00
○NSdns16.hichina.com2019-01-02 → 2019-01-02 · 3 obs
● 2019-01-02 04:21:02
○ 2026-02-26 08:48:50
○ 2026-03-28 14:11:00
●A104.21.32.2302026-02-26 → 2026-03-28 · 3 obs
○ 2019-01-02 04:21:02
● 2026-02-26 08:48:50
● 2026-03-28 14:11:00
○A119.23.73.1572019-01-02 → 2019-01-02 · 3 obs
● 2019-01-02 04:21:02
○ 2026-02-26 08:48:50
○ 2026-03-28 14:11:00
●A172.67.156.842026-02-26 → 2026-03-28 · 3 obs
○ 2019-01-02 04:21:02
● 2026-02-26 08:48:50
● 2026-03-28 14:11:00
●A2606:4700:3032::ac43:9c542026-02-26 → 2026-03-28 · 3 obs
○ 2019-01-02 04:21:02
● 2026-02-26 08:48:50
● 2026-03-28 14:11:00
●A2606:4700:3033::6815:20e62026-02-26 → 2026-03-28 · 3 obs
○ 2019-01-02 04:21:02
● 2026-02-26 08:48:50
● 2026-03-28 14:11:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ofd-tech.combrit.ns.cloudflare.com, amos.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.120

NS records: brit.ns.cloudflare.com, amos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ofd-tech.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.32.230, 172.67.156.84
AAAA22606:4700:3033::6815:20e6, 2606:4700:3032::ac43:9c54
NS2amos.ns.cloudflare.com, brit.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amos.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ofd-tech.com maps to four IP numbers: 2606:4700:3032::ac43:9c54, 2606:4700:3033::6815:20e6, 104.21.32.230 and 172.67.156.84.

Other host names, for instance lambdasi.com.ar, lpbjy.com, italianamericans.net, moneyinfant.com and reprap.org share IP numbers with ofd-tech.com.

Name Servers

Two name servers amos.ns.cloudflare.com and brit.ns.cloudflare.com handle delegation for ofd-tech.com.

ofd-tech.com uses the same name server setup as other domains, for example clearhomestorage.com, cz-xianghai.com, juemiao888.com, bearns.com and 12315pay.com.

ofd-tech.com partially shares name servers with other domains; examples include 420coinonsolana.lol, freetwinkspass.com, n62.com.cn, cixoelectronic.pl and t-p.cc.

these name servers are commonly used with the name servers teagan.ns.cloudflare.com.

Host names with six IP numbers: amos.ns.cloudflare.com points to: 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378, 108.162.195.120, 162.159.44.120 and 172.64.35.120; brit.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4e, 2803:f800:50::6ca2:c04e, 2a06:98c1:50::ac40:204e, 108.162.192.78, 172.64.32.78 and 173.245.58.78.