pdftoolapp.com - dns.ninja

`pdftoolapp.com`

DNSSEC	⚠️ Not signed
A	18.238.4.4^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-4.phl51.r.cloudfront.net`
A	18.238.4.25^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.97^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.120^{🇺🇸 Amazon18.238.4.0/22}
NS	`ns-1746.awsdns-26.co.uk` ⭐
		A	2600:9000:5306:d200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1746.awsdns-26.co.uk`
		A	205.251.198.210^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1746.awsdns-26.co.uk`
NS	`ns-1299.awsdns-34.org`
		A	2600:9000:5305:1300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1299.awsdns-34.org`
		A	205.251.197.19^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1299.awsdns-34.org`
NS	`ns-260.awsdns-32.com`
		A	2600:9000:5301:400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-260.awsdns-32.com`
		A	205.251.193.4^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-260.awsdns-32.com`
NS	`ns-742.awsdns-28.net`
		A	2600:9000:5302:e600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-742.awsdns-28.net`
		A	205.251.194.230^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-742.awsdns-28.net`
TXT	`google-site-verification=Dqd8ZRPB6MqszX6Prd-1YfGNH9ip4ZJvoNyVoAEb-HM`
SOA	`ns-1746.awsdns-26.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	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=1785652267

Same first word

pdftoolapp.com

DNS History

68 records (8 active, 60 former)

●NSns-1299.awsdns-34.org2026-03-14 → 2026-08-02 · 2 obs

● 2026-03-14 10:43:44
● 2026-08-02 06:37:20

●NSns-1746.awsdns-26.co.uk2026-03-14 → 2026-08-02 · 2 obs

● 2026-03-14 10:43:44
● 2026-08-02 06:37:20

●NSns-260.awsdns-32.com2026-03-14 → 2026-08-02 · 2 obs

● 2026-03-14 10:43:44
● 2026-08-02 06:37:20

●NSns-742.awsdns-28.net2026-03-14 → 2026-08-02 · 2 obs

● 2026-03-14 10:43:44
● 2026-08-02 06:37:20

○A13.227.231.1022026-05-30 → 2026-07-26 · 11 obs

○ 2026-05-30 17:16:00
● 2026-05-30 21:03:42
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● 2026-06-03 18:03:26
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● 2026-07-26 00:29:32
○ 2026-07-26 02:57:14
● 2026-07-26 20:07:04
○ 2026-07-27 03:36:42
○ 2026-08-02 06:37:20

○A13.227.231.292026-05-30 → 2026-07-26 · 11 obs

○A13.227.231.762026-05-30 → 2026-07-26 · 11 obs

○A13.227.231.882026-05-30 → 2026-07-26 · 11 obs

○A13.249.182.352026-07-03 → 2026-08-01 · 30 obs

○ 2026-07-02 17:29:22
● 2026-07-03 08:19:24
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● 2026-07-31 13:07:36
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● 2026-08-01 06:10:18
○ 2026-08-01 07:48:20
○ 2026-08-02 06:37:20

○A13.249.182.662026-07-03 → 2026-08-01 · 30 obs

○A13.249.182.892026-07-03 → 2026-08-01 · 30 obs

○A13.249.182.912026-07-03 → 2026-08-01 · 30 obs

○A13.249.91.1042026-03-14 → 2026-05-26 · 23 obs

● 2026-03-14 10:43:44
● 2026-03-14 11:49:32
○ 2026-03-14 14:40:26
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● 2026-03-29 11:40:10
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● 2026-05-19 11:59:40
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● 2026-05-20 17:25:04
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● 2026-05-26 19:57:32
○ 2026-05-26 20:29:12
○ 2026-08-02 06:37:20

○A13.249.91.112026-03-14 → 2026-05-26 · 23 obs

○A13.249.91.152026-03-14 → 2026-05-26 · 23 obs

○A13.249.91.772026-03-14 → 2026-05-26 · 23 obs

○A13.33.109.172026-03-30 → 2026-07-19 · 24 obs

○ 2026-03-29 22:55:48
● 2026-03-30 02:07:14
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○ 2026-05-14 01:26:06
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● 2026-05-25 15:24:34
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● 2026-07-19 10:36:36
○ 2026-07-19 12:21:42
○ 2026-08-02 06:37:20

○A13.33.109.662026-03-30 → 2026-07-19 · 24 obs

○A13.33.109.962026-03-30 → 2026-07-19 · 24 obs

○A13.33.109.992026-03-30 → 2026-07-19 · 24 obs

○A13.33.235.1242026-03-24 → 2026-07-19 · 18 obs

○ 2026-03-23 03:21:52
● 2026-03-24 14:50:58
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● 2026-03-25 03:00:04
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○ 2026-08-02 06:37:20

○A13.33.235.132026-03-24 → 2026-07-19 · 18 obs

○A13.33.235.812026-03-24 → 2026-07-19 · 18 obs

○A13.33.235.852026-03-24 → 2026-07-19 · 18 obs

○A143.204.204.1142026-05-20 → 2026-07-02 · 24 obs

○ 2026-05-19 11:59:40
● 2026-05-20 03:14:58
● 2026-05-20 07:40:18
○ 2026-05-20 11:29:32
○ 2026-05-20 17:25:04
● 2026-05-21 01:54:12
● 2026-05-30 16:20:56
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● 2026-06-01 19:41:42
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● 2026-06-02 22:51:20
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● 2026-06-03 23:36:36
● 2026-06-06 08:04:14
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● 2026-06-30 16:12:24
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● 2026-07-01 23:21:48
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● 2026-07-02 07:49:32
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○ 2026-08-02 06:37:20

○A143.204.204.212026-05-20 → 2026-07-02 · 24 obs

○A143.204.204.782026-05-20 → 2026-07-02 · 24 obs

○A143.204.204.832026-05-20 → 2026-07-02 · 24 obs

●A18.238.4.1202026-07-13 → 2026-08-02 · 45 obs

○ 2026-07-13 03:17:06
● 2026-07-13 04:25:52
○ 2026-07-13 17:25:28
● 2026-07-13 22:29:50
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● 2026-07-18 01:36:16
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● 2026-07-19 22:37:44
● 2026-07-21 18:02:36
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● 2026-07-22 16:40:20
● 2026-07-23 10:49:00
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●A18.238.4.252026-07-13 → 2026-08-02 · 45 obs

●A18.238.4.42026-07-13 → 2026-08-02 · 45 obs

●A18.238.4.972026-07-13 → 2026-08-02 · 45 obs

○A18.239.183.1152026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 14:38:50
● 2026-05-07 17:10:14
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○A18.239.183.152026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 14:38:50
● 2026-05-07 17:10:14
○ 2026-05-07 19:23:56
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○A18.239.183.242026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 14:38:50
● 2026-05-07 17:10:14
○ 2026-05-07 19:23:56
○ 2026-08-02 06:37:20

○A18.239.183.992026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 14:38:50
● 2026-05-07 17:10:14
○ 2026-05-07 19:23:56
○ 2026-08-02 06:37:20

○A18.244.164.1202026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-24 07:14:56
● 2026-05-02 02:12:48
○ 2026-05-02 14:28:36
○ 2026-08-02 06:37:20

○A18.244.164.812026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-24 07:14:56
● 2026-05-02 02:12:48
○ 2026-05-02 14:28:36
○ 2026-08-02 06:37:20

○A18.244.164.92026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-24 07:14:56
● 2026-05-02 02:12:48
○ 2026-05-02 14:28:36
○ 2026-08-02 06:37:20

○A18.244.164.912026-05-02 → 2026-05-02 · 4 obs

○ 2026-04-24 07:14:56
● 2026-05-02 02:12:48
○ 2026-05-02 14:28:36
○ 2026-08-02 06:37:20

○A18.245.162.1252026-03-14 → 2026-06-30 · 23 obs

○ 2026-03-14 11:49:32
● 2026-03-14 14:40:26
○ 2026-03-14 16:36:32
● 2026-03-14 17:12:24
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○ 2026-08-02 06:37:20

○A18.245.162.1282026-03-14 → 2026-06-30 · 23 obs

○A18.245.162.52026-03-14 → 2026-06-30 · 23 obs

○A18.245.162.902026-03-14 → 2026-06-30 · 23 obs

○A3.161.188.1082026-03-28 → 2026-07-30 · 35 obs

○ 2026-03-25 23:38:32
● 2026-03-28 17:18:32
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○A3.161.188.262026-03-28 → 2026-07-30 · 35 obs

○A3.161.188.382026-03-28 → 2026-07-30 · 35 obs

○A3.161.188.752026-03-28 → 2026-07-30 · 35 obs

○A3.166.181.1282026-03-31 → 2026-08-02 · 39 obs

○ 2026-03-30 07:20:16
● 2026-03-31 10:42:40
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○A3.166.181.422026-03-31 → 2026-08-02 · 39 obs

○A3.166.181.792026-03-31 → 2026-08-02 · 39 obs

○A3.166.181.872026-03-31 → 2026-08-02 · 39 obs

○A3.170.42.382026-03-14 → 2026-07-12 · 25 obs

○ 2026-03-14 14:40:26
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○A3.170.42.482026-03-14 → 2026-07-12 · 25 obs

○A3.170.42.762026-03-14 → 2026-07-12 · 25 obs

○A3.170.42.792026-03-14 → 2026-07-12 · 25 obs

○A3.174.193.352026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 15:14:22
● 2026-05-28 18:47:20
○ 2026-05-29 04:35:42
○ 2026-08-02 06:37:20

○A3.174.193.402026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 15:14:22
● 2026-05-28 18:47:20
○ 2026-05-29 04:35:42
○ 2026-08-02 06:37:20

○A3.174.193.462026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 15:14:22
● 2026-05-28 18:47:20
○ 2026-05-29 04:35:42
○ 2026-08-02 06:37:20

○A3.174.193.572026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 15:14:22
● 2026-05-28 18:47:20
○ 2026-05-29 04:35:42
○ 2026-08-02 06:37:20

○A3.174.255.102026-05-28 → 2026-06-04 · 13 obs

○ 2026-05-26 20:29:12
● 2026-05-28 15:14:22
○ 2026-05-28 18:47:20
○ 2026-05-30 16:20:56
● 2026-05-30 17:16:00
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● 2026-06-04 14:31:58
○ 2026-06-04 15:55:52
○ 2026-08-02 06:37:20

○A3.174.255.222026-05-28 → 2026-06-04 · 13 obs

○A3.174.255.292026-05-28 → 2026-06-04 · 13 obs

○A3.174.255.62026-05-28 → 2026-06-04 · 13 obs

○A3.175.86.1032026-06-03 → 2026-06-03 · 5 obs

○ 2026-06-02 22:51:20
● 2026-06-03 05:18:02
● 2026-06-03 06:58:44
○ 2026-06-03 08:57:26
○ 2026-08-02 06:37:20

○A3.175.86.602026-06-03 → 2026-06-03 · 5 obs

○ 2026-06-02 22:51:20
● 2026-06-03 05:18:02
● 2026-06-03 06:58:44
○ 2026-06-03 08:57:26
○ 2026-08-02 06:37:20

○A3.175.86.82026-06-03 → 2026-06-03 · 5 obs

○ 2026-06-02 22:51:20
● 2026-06-03 05:18:02
● 2026-06-03 06:58:44
○ 2026-06-03 08:57:26
○ 2026-08-02 06:37:20

○A3.175.86.922026-06-03 → 2026-06-03 · 5 obs

○ 2026-06-02 22:51:20
● 2026-06-03 05:18:02
● 2026-06-03 06:58:44
○ 2026-06-03 08:57:26
○ 2026-08-02 06:37:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pdftoolapp.com	ns-260.awsdns-32.com, ns-742.awsdns-28.net, ns-1746.awsdns-26.co.uk, ns-1299.awsdns-34.org	2 records

✅ Authoritative Response

Server:205.251.198.210

NS records: ns-260.awsdns-32.com, ns-742.awsdns-28.net, ns-1746.awsdns-26.co.uk, ns-1299.awsdns-34.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdftoolapp.com (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.97, 18.238.4.4...`
NS	4	`ns-1299.awsdns-34.org, ns-1746.awsdns-26.co.uk...`
TXT	1	`google-site-verification=Dqd8ZRPB6MqszX6`
SOA	1	`ns-1746.awsdns-26.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-260.awsdns-32.com, ns-260.awsdns-32.com)

Analysis

IP Addresses

pdftoolapp.com has four IP addresses: 18.238.4.4, 18.238.4.25, 18.238.4.97 and 18.238.4.120.

Additional host names — evs.t.whiteclaw.com, www.moongames.com, download.companion.connect.axis.com and two others — share IP numbers with pdftoolapp.com.

Name Servers

pdftoolapp.com has four authoritative name servers: ns-260.awsdns-32.com, ns-742.awsdns-28.net, ns-1299.awsdns-34.org and ns-1746.awsdns-26.co.uk.

pdftoolapp.com partially shares its NS delegation with several other domains, including bioqualynet.com.br, urbia.co.uk, jobster.io and two others.

ns-260.awsdns-32.com, ns-742.awsdns-28.net, ns-1299.awsdns-34.org and ns-1746.awsdns-26.co.uk each carry two IP addresses. ns-260.awsdns-32.com has 205.251.193.4 and 2600:9000:5301:400::1; ns-742.awsdns-28.net has 205.251.194.230 and 2600:9000:5302:e600::1; ns-1299.awsdns-34.org has 205.251.197.19 and 2600:9000:5305:1300::1; ns-1746.awsdns-26.co.uk has 205.251.198.210 and 2600:9000:5306:d200::1.