techbook.ph - robtex.com
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techbook.ph
ph
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ph-tld-ns.dot.ph ⭐ | ||||||
| NS | 1.ns.ph 🔒 | ||||||
| NS | ns2.cuhk.edu.hk | ||||||
| NS | ns4.apnic.net 🔒 | ||||||
| NS | ph.communitydns.net 🔒 | ||||||
| SOA | ph-tld-ns.dot.phsysadmin@domains.ph 2026-02-05 #16 | ||||||
Same first word
techbook.eu |
techbook.co |
techbook.in |
techbook.ch |
techbook.ru |
techbook.de |
techbook.org |
techbook.com |
techbook.hatenablog.com |
techbook.co.in |
techbook.ph |
techbook.com.tw |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ph | 1.ns.ph, ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net | 8 records |
| techbook.ph | chip.ns.cloudflare.com, nova.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.34.129
NS records: chip.ns.cloudflare.com, nova.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techbook.ph (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.49.120, 172.67.162.123 |
| AAAA | 2 | 2606:4700:3035::ac43:a27b, 2606:4700:3033::6815:3178 |
| NS | 2 | chip.ns.cloudflare.com, nova.ns.cloudflare.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 1), aspmx.l.google.com (pri: 1)... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chip.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 2 (1.ns.ph, 1.ns.ph)
Out-of-bailiwick: 6 (ph.communitydns.net, ns2.cuhk.edu.hk, ns4.apnic.net...)
AI analysis
Four IP numbers are pointed to by techbook.ph: 2606:4700:3033::6815:3178, 2606:4700:3035::ac43:a27b, 104.21.49.120 and 172.67.162.123.
other host names including luohuhangzhou.com, dhinfo.org, yptb.com, edukasystem.id and pakdatacom.com.pk share IP numbers with techbook.ph.
techbook.ph is delegated to two name servers chip.ns.cloudflare.com and nova.ns.cloudflare.com.
techbook.ph shares the same name server setup as other domains, for instance s1z30487951.xyz, bmc-braunschweig.de, escortdex.com, capkirk.com and monadpets.org.
techbook.ph at least partially shares name servers with other domains, for instance school-hoe.ru, puwoo.co.kr, motawif.fr, 0731sxrh.com and hiror.com.
These name servers are commonly used with rommy.ns.cloudflare.com, nelly.ns.cloudflare.com and dilbert.ns.cloudflare.com.
Host names with six IP numbers:
Host name chip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b54, 2803:f800:50::6ca2:c154, 2a06:98c1:50::ac40:2154, 108.162.193.84, 172.64.33.84 and 173.245.59.84.
Host name nova.ns.cloudflare.com points to: 2606:4700:50::a29f:2681, 2803:f800:50::6ca2:c281, 2a06:98c1:50::ac40:2281, 108.162.194.129, 162.159.38.129 and 172.64.34.129.
techbook.ph 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.
techbook.ph shares some mail servers with other domains, at least partially, for instance radig.com, ns500737.ns500599.ns500737.ns500724.ns500737.ns500737.ns500737.ns500599.ns500737.ns500724.ns500697.ns500682.ns500583.yummyflingsfinder.com, downtownworks.com, ns500765.ns500699.ns500699.ns500699.ns500734.ns500699.ns500588.ns500632.ns500632.ns500588.ns500612.ns500588.ns500612.ns500632.ns500612.ns500578.ns500110.dtrkdll.com and ns500671.ns500731.ns500671.ns500731.ns500731.ns500704.ns500705.ns500671.ns500704.ns500705.ns500671.ns500291.ns500666.ns500291.ns500131.lustychickser.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c27::1a and 142.251.111.27
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26
alt3.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26
alt4.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27