tech-pdf.com - robtex.com

tech-pdf.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:1e2e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:968e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.46Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.142🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarl.ns.cloudflare.com
A2803:f800:50::6ca2:c162🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdarl.ns.cloudflare.com
A2a06:98c1:50::ac40:2162🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdarl.ns.cloudflare.com
A108.162.193.98🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarl.ns.cloudflare.com
A172.64.33.98🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarl.ns.cloudflare.com
A173.245.59.98🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarl.ns.cloudflare.com
NSnicole.ns.cloudflare.com
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.30.46, 172.67.150.142
IPv62606:4700:3036::6815:1e2e, 2606:4700:3036::ac43:968e
SOAdarl.ns.cloudflare.comdns@cloudflare.com serial=2398877970

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=1774916757

Same first word

tech-pdf.com

Similar names

dpf-tech.cz

DNS History

10 records (6 active, 4 former)

2020202120222023202420252026NSdarl.ns.cloudflare.comnicole.ns.cloudflare.comA104.21.30.46172.67.150.1422606:4700:3036::6815:1e2e2606:4700:3036::ac43:968e104.31.68.180104.31.69.1802606:4700:30::681f:44b42606:4700:30::681f:45b4
●NSdarl.ns.cloudflare.com2019-12-15 → 2026-03-31 · 2 obs
● 2019-12-15 01:33:40
● 2026-03-31 00:37:00
●NSnicole.ns.cloudflare.com2019-12-15 → 2026-03-31 · 2 obs
● 2019-12-15 01:33:40
● 2026-03-31 00:37:00
●A104.21.30.462026-02-15 → 2026-03-31 · 3 obs
○ 2019-12-15 01:33:40
● 2026-02-15 20:00:26
● 2026-03-31 00:37:00
○A104.31.68.1802019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 01:33:40
○ 2026-02-15 20:00:26
○ 2026-03-31 00:37:00
○A104.31.69.1802019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 01:33:40
○ 2026-02-15 20:00:26
○ 2026-03-31 00:37:00
●A172.67.150.1422026-02-15 → 2026-03-31 · 3 obs
○ 2019-12-15 01:33:40
● 2026-02-15 20:00:26
● 2026-03-31 00:37:00
○A2606:4700:30::681f:44b42019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 01:33:40
○ 2026-02-15 20:00:26
○ 2026-03-31 00:37:00
○A2606:4700:30::681f:45b42019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 01:33:40
○ 2026-02-15 20:00:26
○ 2026-03-31 00:37:00
●A2606:4700:3036::6815:1e2e2026-02-15 → 2026-03-31 · 3 obs
○ 2019-12-15 01:33:40
● 2026-02-15 20:00:26
● 2026-03-31 00:37:00
●A2606:4700:3036::ac43:968e2026-02-15 → 2026-03-31 · 3 obs
○ 2019-12-15 01:33:40
● 2026-02-15 20:00:26
● 2026-03-31 00:37:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tech-pdf.comdarl.ns.cloudflare.com, nicole.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.211

NS records: darl.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.30.46, 172.67.150.142
AAAA22606:4700:3036::6815:1e2e, 2606:4700:3036::ac43:968e
NS2darl.ns.cloudflare.com, nicole.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1darl.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tech-pdf.com points to four IP numbers: 2606:4700:3036::6815:1e2e, 2606:4700:3036::ac43:968e, 104.21.30.46 and 172.67.150.142.

Other host names including inkspotter.com, gilli.es, jakes-deli.com, mail.sivasescortbayan.net and inawordlanguages.com share IP numbers with tech-pdf.com.

Name Servers

tech-pdf.com's delegation uses two name servers, darl.ns.cloudflare.com and nicole.ns.cloudflare.com.

tech-pdf.com shares the same name server setup as other domains, for example mediapocket.io, n-standards.com, as-pdf.com, sismadi.com and pastorini.net.

tech-pdf.com at least partially shares name servers with other domains, including gayatoto-ampsolap20.site, reflectionstravel.net, kepritogel66vip.online, cshnu.com and articpost.com.

these name servers are commonly used with rosa.ns.cloudflare.com, peyton.ns.cloudflare.com, ada.ns.cloudflare.com and hank.ns.cloudflare.com.

Host names with six IP numbers:

darl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b62, 2803:f800:50::6ca2:c162, 2a06:98c1:50::ac40:2162, 108.162.193.98, 172.64.33.98 and 173.245.59.98.

nicole.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad3, 2803:f800:50::6ca2:c0d3, 2a06:98c1:50::ac40:20d3, 108.162.192.211, 172.64.32.211 and 173.245.58.211.