`pdfarchive.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:d4b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c6c9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.75^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.201^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gracie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2690^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c290^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gracie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2290^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gracie.ns.cloudflare.com`
		A	108.162.194.144^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	162.159.38.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
		A	172.64.34.144^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gracie.ns.cloudflare.com`
NS	`rene.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rene.ns.cloudflare.com`
		A	108.162.195.180^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	162.159.44.180^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	172.64.35.180^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.75, 172.67.198.201
		IPv6 hints	2606:4700:3032::6815:d4b, 2606:4700:3037::ac43:c6c9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`gracie.ns.cloudflare.com`dns@cloudflare.com serial=2400333331

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775992697

Same first word

pdfarchive.com

pdfarchive.info

pdfarchive.net

pdfarchive.org

Similar names

archivepdf.com

DNS History

25 records (6 active, 19 former)

●NSgracie.ns.cloudflare.com2026-02-26 → 2026-04-12 · 3 obs

○ 2020-03-10 23:27:52
● 2026-02-26 10:00:40
● 2026-04-12 11:30:38

○NSns1.carbon2u.com2015-12-04 → 2016-11-15 · 5 obs

○ 2015-10-10 04:02:44
● 2015-12-04 16:33:56
● 2016-11-15 22:46:44
○ 2020-03-10 23:27:52
○ 2026-04-12 11:30:38

○NSns1.identitydots.com2007-10-15 → 2007-10-15 · 3 obs

● 2007-10-15 17:25:22
○ 2015-10-10 04:02:44
○ 2026-04-12 11:30:38

○NSns1.ipstates.net2020-03-10 → 2020-03-10 · 4 obs

○ 2016-11-15 22:46:44
● 2020-03-10 23:27:52
○ 2026-02-26 10:00:40
○ 2026-04-12 11:30:38

○NSns2.carbon2u.com2015-12-04 → 2016-11-15 · 5 obs

○ 2015-10-10 04:02:44
● 2015-12-04 16:33:56
● 2016-11-15 22:46:44
○ 2020-03-10 23:27:52
○ 2026-04-12 11:30:38

○NSns2.identitydots.com2007-10-15 → 2007-10-15 · 3 obs

● 2007-10-15 17:25:22
○ 2015-10-10 04:02:44
○ 2026-04-12 11:30:38

○NSns2.ipstates.net2020-03-10 → 2020-03-10 · 4 obs

○ 2016-11-15 22:46:44
● 2020-03-10 23:27:52
○ 2026-02-26 10:00:40
○ 2026-04-12 11:30:38

●NSrene.ns.cloudflare.com2026-02-26 → 2026-04-12 · 3 obs

○ 2020-03-10 23:27:52
● 2026-02-26 10:00:40
● 2026-04-12 11:30:38

○MXin1-smtp.messagingengine.com2015-12-08 → 2020-03-10 · 5 obs

○ 2015-12-04 16:33:56
● 2015-12-08 12:18:08
● 2020-03-10 23:27:52
○ 2026-02-26 10:00:40
○ 2026-04-12 11:30:38

○MXin2-smtp.messagingengine.com2015-12-08 → 2020-03-10 · 5 obs

○ 2015-12-04 16:33:56
● 2015-12-08 12:18:08
● 2020-03-10 23:27:52
○ 2026-02-26 10:00:40
○ 2026-04-12 11:30:38

○MXmail.pdfarchive.net2007-10-15 → 2015-12-04 · 5 obs

● 2007-10-15 17:25:22
○ 2015-10-10 04:02:44
● 2015-12-04 16:33:56
○ 2015-12-08 12:18:08
○ 2026-04-12 11:30:38

●A104.21.13.752026-02-26 → 2026-04-12 · 5 obs

○ 2020-03-10 23:27:52
● 2026-02-26 10:00:40
○ 2026-03-03 10:08:22
● 2026-04-03 13:58:26
● 2026-04-12 11:30:38

○A141.105.67.832016-03-02 → 2016-11-15 · 5 obs

○ 2016-01-17 06:50:42
● 2016-03-02 08:08:46
● 2016-11-15 22:46:44
○ 2020-03-10 23:27:52
○ 2026-04-12 11:30:38

●A172.67.198.2012026-02-26 → 2026-04-12 · 5 obs

○ 2020-03-10 23:27:52
● 2026-02-26 10:00:40
○ 2026-03-03 10:08:22
● 2026-04-03 13:58:26
● 2026-04-12 11:30:38

○A185.70.107.1092020-03-10 → 2020-03-10 · 4 obs

○ 2016-11-15 22:46:44
● 2020-03-10 23:27:52
○ 2026-02-26 10:00:40
○ 2026-04-12 11:30:38

○A188.114.96.02026-03-03 → 2026-03-03 · 4 obs

○ 2026-02-26 10:00:40
● 2026-03-03 10:08:22
○ 2026-04-03 13:58:26
○ 2026-04-12 11:30:38

○A188.114.97.02026-03-03 → 2026-03-03 · 4 obs

○ 2026-02-26 10:00:40
● 2026-03-03 10:08:22
○ 2026-04-03 13:58:26
○ 2026-04-12 11:30:38

○A193.109.68.872015-12-04 → 2015-12-08 · 5 obs

○ 2015-10-10 04:02:44
● 2015-12-04 16:33:56
● 2015-12-08 12:18:08
○ 2015-12-14 11:30:32
○ 2026-04-12 11:30:38

○A209.139.239.1122007-10-15 → 2007-10-15 · 3 obs

● 2007-10-15 17:25:22
○ 2015-10-10 04:02:44
○ 2026-04-12 11:30:38

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-26 → 2026-04-12 · 2 obs

○ 2026-02-26 10:00:40
○ 2026-04-12 11:30:38

●A2606:4700:3032::6815:d4b2026-02-26 → 2026-04-12 · 5 obs

○ 2020-03-10 23:27:52
● 2026-02-26 10:00:40
○ 2026-03-03 10:08:22
● 2026-04-03 13:58:26
● 2026-04-12 11:30:38

●A2606:4700:3037::ac43:c6c92026-02-26 → 2026-04-12 · 5 obs

○ 2020-03-10 23:27:52
● 2026-02-26 10:00:40
○ 2026-03-03 10:08:22
● 2026-04-03 13:58:26
● 2026-04-12 11:30:38

○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 4 obs

○ 2026-02-26 10:00:40
● 2026-03-03 10:08:22
○ 2026-04-03 13:58:26
○ 2026-04-12 11:30:38

○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 4 obs

○ 2026-02-26 10:00:40
● 2026-03-03 10:08:22
○ 2026-04-03 13:58:26
○ 2026-04-12 11:30:38

○A67.227.246.1612015-12-14 → 2016-01-17 · 5 obs

○ 2015-12-08 12:18:08
● 2015-12-14 11:30:32
● 2016-01-17 06:50:42
○ 2016-03-02 08:08:46
○ 2026-04-12 11:30:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
pdfarchive.net	gracie.ns.cloudflare.com, rene.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.180

NS records: gracie.ns.cloudflare.com, rene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfarchive.net (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.75, 172.67.198.201`
AAAA	2	`2606:4700:3032::6815:d4b, 2606:4700:3037::ac43:c6c9`
NS	2	`gracie.ns.cloudflare.com, rene.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gracie.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

pdfarchive.net points to four IP numbers: 2606:4700:3032::6815:d4b, 2606:4700:3037::ac43:c6c9, 104.21.13.75 and 172.67.198.201.

Other host names, for instance msabc.com.cn, sitewebnetwork2.top, hhcs.net, fatmama.eu and www.inbrain.lv.cdn.cloudflare.net share IP numbers with pdfarchive.net.

Name Servers

Delegation for pdfarchive.net rests with two name servers, gracie.ns.cloudflare.com and rene.ns.cloudflare.com.

pdfarchive.net shares the same name server setup with other domains, such as goldstandard.org and cdmgoldstandard.org.

pdfarchive.net at least partially shares name servers with other domains, for instance 7k6728.casino, mainline-hire.co.uk, zjlqhx.com, 7097h.com and absinthenew.com.

These name servers are commonly used with stella.ns.cloudflare.com and glen.ns.cloudflare.com.

Host names with six IP numbers: gracie.ns.cloudflare.com points to: 2606:4700:50::a29f:2690, 2803:f800:50::6ca2:c290, 2a06:98c1:50::ac40:2290, 108.162.194.144, 162.159.38.144 and 172.64.34.144. rene.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb4, 2803:f800:50::6ca2:c3b4, 2a06:98c1:50::ac40:23b4, 108.162.195.180, 162.159.44.180 and 172.64.35.180.

pdfarchive.net - robtex.com

pdfarchive.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`pdfarchive.net`

`net`