tech-pdf.com - dns.ninja

tech-pdf.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1e2e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:968e🇺🇸 Cloudflare2606:4700:3030::/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
IPv4 hints104.21.30.46, 172.67.150.142
IPv6 hints2606:4700:3030::6815:1e2e, 2606:4700:3030::ac43:968e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOAdarl.ns.cloudflare.comdns@cloudflare.com serial=2403991748

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=1783190756

Same first word

tech-pdf.com

Similar names

dpf-tech.cz
pdf-tech.com

DNS History

12 records (6 active, 6 former)

2020202120222023202420252026NSdarl.ns.cloudflare.comnicole.ns.cloudflare.comA104.21.30.46172.67.150.1422606:4700:3030::6815:1e2e2606:4700:3030::ac43:968e104.31.68.180104.31.69.1802606:4700:30::681f:44b42606:4700:30::681f:45b42606:4700:3036::6815:1e2e2606:4700:3036::ac43:968e
●NSdarl.ns.cloudflare.com2019-12-15 → 2026-07-04 · 2 obs
● 2019-12-15 01:33:40
● 2026-07-04 19:06:38
●NSnicole.ns.cloudflare.com2019-12-15 → 2026-07-04 · 2 obs
● 2019-12-15 01:33:40
● 2026-07-04 19:06:38
●A104.21.30.462026-02-15 → 2026-07-04 · 3 obs
○ 2019-12-15 01:33:40
● 2026-02-15 20:00:26
● 2026-07-04 19:06:38
○A104.31.68.1802019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 01:33:40
○ 2026-02-15 20:00:26
○ 2026-07-04 19:06:38
○A104.31.69.1802019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 01:33:40
○ 2026-02-15 20:00:26
○ 2026-07-04 19:06:38
●A172.67.150.1422026-02-15 → 2026-07-04 · 3 obs
○ 2019-12-15 01:33:40
● 2026-02-15 20:00:26
● 2026-07-04 19:06:38
○A2606:4700:30::681f:44b42019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 01:33:40
○ 2026-02-15 20:00:26
○ 2026-07-04 19:06:38
○A2606:4700:30::681f:45b42019-12-15 → 2019-12-15 · 3 obs
● 2019-12-15 01:33:40
○ 2026-02-15 20:00:26
○ 2026-07-04 19:06:38
●A2606:4700:3030::6815:1e2e2026-07-04 → 2026-07-04 · 2 obs
○ 2026-05-09 09:05:44
● 2026-07-04 19:06:38
●A2606:4700:3030::ac43:968e2026-07-04 → 2026-07-04 · 2 obs
○ 2026-05-09 09:05:44
● 2026-07-04 19:06:38
○A2606:4700:3036::6815:1e2e2026-02-15 → 2026-05-09 · 4 obs
○ 2019-12-15 01:33:40
● 2026-02-15 20:00:26
● 2026-05-09 09:05:44
○ 2026-07-04 19:06:38
○A2606:4700:3036::ac43:968e2026-02-15 → 2026-05-09 · 4 obs
○ 2019-12-15 01:33:40
● 2026-02-15 20:00:26
● 2026-05-09 09:05:44
○ 2026-07-04 19:06:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, f.gtld-servers.net, e.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: 463ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.30.46, 172.67.150.142
AAAA22606:4700:3030::ac43:968e, 2606:4700:3030::6815:1e2e
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 resolves to four IP addresses: 104.21.30.46, 172.67.150.142, 2606:4700:3030::6815:1e2e and 2606:4700:3030::ac43:968e.

Among the host names that share IP numbers with tech-pdf.com are inkspotter.com, idiloka.top, dgscps168.com and two others.

Name Servers

DNS delegation for tech-pdf.com points to two name servers: darl.ns.cloudflare.com and nicole.ns.cloudflare.com.

tech-pdf.com has the same name server delegation as a number of other domains, such as mediapocket.io, standardcode.top, n-standards.com and two more.

tech-pdf.com shares at least some of its name servers with other domains, including gayatoto-ampsolap20.site, reflectionstravel.net, cinta777up.xyz and two others.

These name servers are frequently seen alongside the name servers rosa.ns.cloudflare.com, peyton.ns.cloudflare.com, kyree.ns.cloudflare.com and ada.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

darl.ns.cloudflare.com has IP addresses 108.162.193.98, 172.64.33.98 and 173.245.59.98, plus 3 other.

nicole.ns.cloudflare.com has IP addresses 108.162.192.211, 172.64.32.211 and 173.245.58.211, plus 3 other.