pdf.support - dns.ninja
pdf.support
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:949πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:9f4aπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.9.73Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.159.74πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | kianchau.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2cb3πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b3π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b3πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 108.162.195.179πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 162.159.44.179Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 172.64.35.179πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| NS | paris.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2671πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c271π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2271πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 108.162.194.113πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 162.159.38.113Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| A | 172.64.34.113πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paris.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.9.73, 172.67.159.74 | ||||||
| IPv6 hints | 2606:4700:3031::6815:949, 2606:4700:3033::ac43:9f4a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com | ||||||
| SOA | kianchau.ns.cloudflare.comdns@cloudflare.com serial=2411006434 | ||||||
support
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.support β | ||||||
| NS | v0n1.nic.support | ||||||
| NS | v0n2.nic.support | ||||||
| NS | v0n3.nic.support | ||||||
| NS | v2n0.nic.support | ||||||
| NS | v2n1.nic.support | ||||||
| SOA | v0n0.nic.supporthostmaster@donuts.email serial=1786912618 | ||||||
β οΈ On DNS blocklist: spam-tlds
Subdomains
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
βNSkianchau.ns.cloudflare.com2026-03-05 β 2026-08-16 Β· 3 obs
β 2026-03-05 22:39:46
β 2026-08-16 21:30:56
βNSns53.domaincontrol.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-03-05 22:39:46
β 2026-08-16 21:30:56
βNSns54.domaincontrol.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-03-05 22:39:46
β 2026-08-16 21:30:56
βNSparis.ns.cloudflare.com2026-03-05 β 2026-08-16 Β· 3 obs
β 2026-03-05 22:39:46
β 2026-08-16 21:30:56
βMXmailstore1.secureserver.net2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-03-05 22:39:46
β 2026-08-16 21:30:56
βMXsmtp.secureserver.net2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-03-05 22:39:46
β 2026-08-16 21:30:56
βA104.21.9.732026-07-21 β 2026-08-16 Β· 3 obs
β 2026-07-21 12:16:50
β 2026-08-16 21:30:56
βA172.67.159.742026-07-21 β 2026-08-16 Β· 3 obs
β 2026-07-21 12:16:50
β 2026-08-16 21:30:56
βA2606:4700:3031::6815:9492026-07-23 β 2026-08-16 Β· 3 obs
β 2026-07-23 22:20:40
β 2026-08-16 21:30:56
βA2606:4700:3032::6815:9492026-07-21 β 2026-07-21 Β· 4 obs
β 2026-07-21 12:16:50
β 2026-07-23 22:20:40
β 2026-08-16 21:30:56
βA2606:4700:3033::ac43:9f4a2026-07-23 β 2026-08-16 Β· 3 obs
β 2026-07-23 22:20:40
β 2026-08-16 21:30:56
βA2606:4700:3035::ac43:9f4a2026-07-21 β 2026-07-21 Β· 4 obs
β 2026-07-21 12:16:50
β 2026-07-23 22:20:40
β 2026-08-16 21:30:56
βA45.33.5.872016-12-10 β 2016-12-10 Β· 3 obs
β 2026-03-05 22:39:46
β 2026-08-16 21:30:56
βA51.222.109.1602026-03-05 β 2026-03-05 Β· 4 obs
β 2026-03-05 22:39:46
β 2026-07-21 12:16:50
β 2026-08-16 21:30:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| support | v2n0.nic.support, v0n2.nic.support, v0n0.nic.support, v0n1.nic.support... | - |
| pdf.support | paris.ns.cloudflare.com, kianchau.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.113
NS records: paris.ns.cloudflare.com, kianchau.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pdf.support (unsigned zone)
β±οΈ Timing
Total: 409ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.73, 172.67.159.74 |
| AAAA | 2 | 2606:4700:3033::ac43:9f4a, 2606:4700:3031::6815:949 |
| NS | 2 | kianchau.ns.cloudflare.com, paris.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kianchau.ns.cloudflare.com dns.cloudflar |
Analysis
Hierarchy
img.pdf.support and www.pdf.support are both subdomains of pdf.support.
IP Addresses
pdf.support directs to four IP numbers, which are 104.21.9.73, 172.67.159.74, 2606:4700:3031::6815:949 and 2606:4700:3033::ac43:9f4a.
cc.city, shhfp.com, petebutler.org and two other host names share IP numbers with pdf.support.
Name Servers
pdf.support has two authoritative name servers β kianchau.ns.cloudflare.com and paris.ns.cloudflare.com.
pdf.support uses the same name servers as several other domains β among them fujifactoryautomation.com, products.network, industry.supply and two more.
The name servers of pdf.support overlap at least partially with those of other domains β among them moonwincanadian-casino.com, wantedkiwi.com, gkcqueens.com and two more.
These name servers commonly appear alongside the name servers kipp.ns.cloudflare.com and imani.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
kianchau.ns.cloudflare.com points to 108.162.195.179, 162.159.44.179, 172.64.35.179 and 3 other IP addresses.
paris.ns.cloudflare.com points to 108.162.194.113, 162.159.38.113, 172.64.34.113 and 3 other IP addresses.