factorbuilder.com - robtex.com
factorbuilder.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:1117πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:db9bπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.17.23Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.219.155πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jobs.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bb7πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b7π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b7πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 108.162.193.183πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 172.64.33.183πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| A | 173.245.59.183πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jobs.ns.cloudflare.com | ||||||
| NS | paige.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2626πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c226π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2226πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 108.162.194.38πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 162.159.38.38Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| A | 172.64.34.38πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paige.ns.cloudflare.com | ||||||
| TXT | google-site-verification=GXwaLy_rMheW_5IDGwgpOmv38fBvPVN1Kzp6VN3c-nw | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.17.23, 172.67.219.155 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1117, 2606:4700:3032::ac43:db9b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
| SOA | jobs.ns.cloudflare.comdns@cloudflare.com serial=2413696339 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1788682713 | ||||||
Same first word
factorbuilder.com |
Similar names
Previous names
Next names
DNS History
11 records (6 active, 5 former)
βNSjobs.ns.cloudflare.com2026-08-31 β 2026-09-06 Β· 3 obs
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βNSns23.domaincontrol.com2015-07-20 β 2018-05-18 Β· 4 obs
β 2018-05-18 20:35:06
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βNSns24.domaincontrol.com2015-07-20 β 2018-05-18 Β· 4 obs
β 2018-05-18 20:35:06
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βNSpaige.ns.cloudflare.com2026-08-31 β 2026-09-06 Β· 3 obs
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βMXmailstore1.secureserver.net2015-07-20 β 2018-05-18 Β· 4 obs
β 2018-05-18 20:35:06
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βMXsmtp.secureserver.net2015-07-20 β 2018-05-18 Β· 4 obs
β 2018-05-18 20:35:06
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βA104.21.17.232026-08-31 β 2026-09-06 Β· 3 obs
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βA172.67.219.1552026-08-31 β 2026-09-06 Β· 3 obs
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βA2606:4700:3032::6815:11172026-08-31 β 2026-09-06 Β· 3 obs
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βA2606:4700:3032::ac43:db9b2026-08-31 β 2026-09-06 Β· 3 obs
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
βA50.63.202.342015-07-20 β 2018-05-18 Β· 4 obs
β 2018-05-18 20:35:06
β 2026-08-31 19:33:50
β 2026-09-06 08:26:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| factorbuilder.com | jobs.ns.cloudflare.com, paige.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.183
NS records: jobs.ns.cloudflare.com, paige.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for factorbuilder.com (unsigned zone)
β±οΈ Timing
Total: 206ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.17.23, 172.67.219.155 |
| AAAA | 2 | 2606:4700:3032::6815:1117, 2606:4700:3032::ac43:db9b |
| NS | 2 | jobs.ns.cloudflare.com, paige.ns.cloudflare.com |
| TXT | 1 | google-site-verification=GXwaLy_rMheW_5I |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jobs.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jobs.ns.cloudflare.com, jobs.ns.cloudflare.com, jobs.ns.cloudflare.com...)
Analysis
IP Addresses
factorbuilder.com directs to four IP numbers, which are 104.21.17.23, 172.67.219.155, 2606:4700:3032::6815:1117 and 2606:4700:3032::ac43:db9b.
Two other host names, along with qrrzkvqbcmqee.online, buildingbridgestorecovery.net and 2s5fgdfgboijiongong1.boijiongong1.online, also share IP numbers with factorbuilder.com.
Name Servers
DNS delegation for factorbuilder.com points to two name servers: jobs.ns.cloudflare.com and paige.ns.cloudflare.com.
factorbuilder.com shares its NS records with other domains, for example blog-6sm.pages.dev, lopatkamaksim29.workers.dev, nudo.es and two others.
At least some of factorbuilder.com's name servers are shared with other domains, for example konfidi.org, jaxbed.info, jolienandries.com and two more.
These name servers tend to be used in conjunction with the name servers gwen.ns.cloudflare.com.
DNS names with 6 IP addresses:
jobs.ns.cloudflare.com has IP addresses 108.162.193.183, 172.64.33.183 and 173.245.59.183, plus 3 other.
paige.ns.cloudflare.com has IP addresses 108.162.194.38, 162.159.38.38 and 172.64.34.38, plus 3 other.