pdfuu.com - robtex.com

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pdfuu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2ddb🇺🇸 Cloudflare ✓ In HTTPS hints
A2606:4700:3033::ac43:db81🇺🇸 Cloudflare ✓ In HTTPS hints
A104.21.45.219 Cloudflare ✓ In HTTPS hints
A172.67.219.129🇺🇸 Cloudflare ✓ In HTTPS hints
NSclay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b58🇺🇸 Cloudflare
PTRclay.ns.cloudflare.com
A2803:f800:50::6ca2:c158🇨🇷 Cloudflare
PTRclay.ns.cloudflare.com
A2a06:98c1:50::ac40:2158🇺🇸 Cloudflare
PTRclay.ns.cloudflare.com
A108.162.193.88🇺🇸 Cloudflare
PTRclay.ns.cloudflare.com
A172.64.33.88🇺🇸 Cloudflare
PTRclay.ns.cloudflare.com
A173.245.59.88🇺🇸 Cloudflare
PTRclay.ns.cloudflare.com
NSkallie.ns.cloudflare.com
A2606:4700:50::a29f:2655🇺🇸 Cloudflare
PTRkallie.ns.cloudflare.com
A2803:f800:50::6ca2:c255🇨🇷 Cloudflare
PTRkallie.ns.cloudflare.com
A2a06:98c1:50::ac40:2255🇺🇸 Cloudflare
PTRkallie.ns.cloudflare.com
A108.162.194.85🇺🇸 Cloudflare
PTRkallie.ns.cloudflare.com
A162.159.38.85 Cloudflare
PTRkallie.ns.cloudflare.com
A172.64.34.85🇺🇸 Cloudflare
PTRkallie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.45.219, 172.67.219.129
IPv62606:4700:3032::6815:2ddb, 2606:4700:3033::ac43:db81
SOAclay.ns.cloudflare.comdns@cloudflare.com serial=2392901587

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=1771291435

Previously MX for

www.pdfuu.com
pdfuu.com

Up

www.pdfuu.com

Same first word

pdfuu.com

Similar names

dufup.cn

DNS History

17 records (6 active, 11 former)

200920112013201520172019202120232025NSclay.ns.cloudflare.comkallie.ns.cloudflare.comalgin.ns.cloudflare.comlady.ns.cloudflare.comns8109.hostgator.comns8110.hostgator.comMXpdfuu.comA104.21.45.219172.67.219.1292606:4700:3032::6815:2ddb2606:4700:3033::ac43:db81104.24.98.221104.24.99.221192.185.16.1072400:cb00:2048:1::6818:62dd2400:cb00:2048:1::6818:63dd69.64.147.242
○NSalgin.ns.cloudflare.com2016-10-03 → 2016-12-25 · 5 obs
○ 2016-06-14 10:41:48
● 2016-10-03 15:16:18
● 2016-12-25 00:17:24
○ 2026-02-15 23:44:04
○ 2026-02-18 01:42:30
●NSclay.ns.cloudflare.com2026-02-15 → 2026-02-18 · 3 obs
○ 2016-12-25 00:17:24
● 2026-02-15 23:44:04
● 2026-02-18 01:42:30
●NSkallie.ns.cloudflare.com2026-02-15 → 2026-02-18 · 3 obs
○ 2016-12-25 00:17:24
● 2026-02-15 23:44:04
● 2026-02-18 01:42:30
○NSlady.ns.cloudflare.com2016-10-03 → 2016-12-25 · 5 obs
○ 2016-06-14 10:41:48
● 2016-10-03 15:16:18
● 2016-12-25 00:17:24
○ 2026-02-15 23:44:04
○ 2026-02-18 01:42:30
○NSns8109.hostgator.com2015-08-13 → 2016-06-14 · 5 obs
○ 2008-03-07 02:44:10
● 2015-08-13 13:14:48
● 2016-06-14 10:41:48
○ 2016-10-03 15:16:18
○ 2026-02-18 01:42:30
○NSns8110.hostgator.com2015-08-13 → 2016-06-14 · 5 obs
○ 2008-03-07 02:44:10
● 2015-08-13 13:14:48
● 2016-06-14 10:41:48
○ 2016-10-03 15:16:18
○ 2026-02-18 01:42:30
○MXpdfuu.com2015-08-13 → 2016-06-14 · 5 obs
○ 2008-03-07 02:44:10
● 2015-08-13 13:14:48
● 2016-06-14 10:41:48
○ 2016-10-03 15:16:18
○ 2026-02-18 01:42:30
●A104.21.45.2192026-02-15 → 2026-02-18 · 3 obs
○ 2016-12-25 00:17:24
● 2026-02-15 23:44:04
● 2026-02-18 01:42:30
○A104.24.98.2212016-10-03 → 2016-12-25 · 5 obs
○ 2016-09-06 17:54:16
● 2016-10-03 15:16:18
● 2016-12-25 00:17:24
○ 2026-02-15 23:44:04
○ 2026-02-18 01:42:30
○A104.24.99.2212016-10-03 → 2016-12-25 · 5 obs
○ 2016-09-06 17:54:16
● 2016-10-03 15:16:18
● 2016-12-25 00:17:24
○ 2026-02-15 23:44:04
○ 2026-02-18 01:42:30
●A172.67.219.1292026-02-15 → 2026-02-18 · 3 obs
○ 2016-12-25 00:17:24
● 2026-02-15 23:44:04
● 2026-02-18 01:42:30
○A192.185.16.1072015-08-13 → 2016-06-14 · 5 obs
○ 2008-03-07 02:44:10
● 2015-08-13 13:14:48
● 2016-06-14 10:41:48
○ 2016-08-05 23:11:34
○ 2026-02-18 01:42:30
○A2400:cb00:2048:1::6818:62dd2016-10-03 → 2016-12-25 · 5 obs
○ 2016-09-06 17:54:16
● 2016-10-03 15:16:18
● 2016-12-25 00:17:24
○ 2026-02-15 23:44:04
○ 2026-02-18 01:42:30
○A2400:cb00:2048:1::6818:63dd2016-10-03 → 2016-12-25 · 5 obs
○ 2016-09-06 17:54:16
● 2016-10-03 15:16:18
● 2016-12-25 00:17:24
○ 2026-02-15 23:44:04
○ 2026-02-18 01:42:30
●A2606:4700:3032::6815:2ddb2026-02-15 → 2026-02-18 · 3 obs
○ 2016-12-25 00:17:24
● 2026-02-15 23:44:04
● 2026-02-18 01:42:30
●A2606:4700:3033::ac43:db812026-02-15 → 2026-02-18 · 3 obs
○ 2016-12-25 00:17:24
● 2026-02-15 23:44:04
● 2026-02-18 01:42:30
○A69.64.147.2422016-08-05 → 2016-09-06 · 5 obs
○ 2016-06-14 10:41:48
● 2016-08-05 23:11:34
● 2016-09-06 17:54:16
○ 2016-10-03 15:16:18
○ 2026-02-18 01:42:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pdfuu.comclay.ns.cloudflare.com, kallie.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.194.85

NS records: clay.ns.cloudflare.com, kallie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfuu.com (unsigned zone)

⏱️ Timing

Total: 73ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.219, 172.67.219.129
AAAA22606:4700:3033::ac43:db81, 2606:4700:3032::6815:2ddb
NS2clay.ns.cloudflare.com, kallie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clay.ns.cloudflare.com dns.cloudflare.co

AI analysis

pdfuu.com is the parent of www.pdfuu.com.

pdfuu.com resolves to four IP numbers: 2606:4700:3032::6815:2ddb, 2606:4700:3033::ac43:db81, 104.21.45.219 and 172.67.219.129.

other host names for instance omegatd.ru, v.h3s.sdmuq.cn, www.reifefrauen-date.com, scdu.sdmuq.cn and stampery.com share IP numbers with pdfuu.com.

pdfuu.com is delegated to two name servers: clay.ns.cloudflare.com and kallie.ns.cloudflare.com.

pdfuu.com shares the same name server setup as other domains, for example teamgiant.net, chinaaos.com, geesnet.com, amputeeprogram.com and sungv.net.

pdfuu.com at least partially shares name servers with other domains, for instance bgvesti.com, achieveawarenesshypnosis.com, insario.com, sigmakappa.org and miufun.com.

These name servers are often used with ulla.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names with six IP numbers:

clay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:2158, 108.162.193.88, 172.64.33.88 and 173.245.59.88; kallie.ns.cloudflare.com points to: 2606:4700:50::a29f:2655, 2803:f800:50::6ca2:c255, 2a06:98c1:50::ac40:2255, 108.162.194.85, 162.159.38.85 and 172.64.34.85.