`pdfconvertco.com`

DNSSEC	⚠️ Not signed
A	3.166.152.24^{🇺🇸 Amazon3.166.152.0/23}
		PTR	`server-3-166-152-24.mia50.r.cloudfront.net`
A	3.166.152.41^{🇺🇸 Amazon3.166.152.0/23}
A	3.166.152.42^{🇺🇸 Amazon3.166.152.0/23}
A	3.166.152.127^{🇺🇸 Amazon3.166.152.0/23}
NS	`ns-1769.awsdns-29.co.uk` ⭐
		A	2600:9000:5306:e900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1769.awsdns-29.co.uk`
		A	205.251.198.233^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1769.awsdns-29.co.uk`
NS	`ns-1102.awsdns-09.org`
		A	2600:9000:5304:4e00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1102.awsdns-09.org`
		A	205.251.196.78^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1102.awsdns-09.org`
NS	`ns-43.awsdns-05.com`
		A	2600:9000:5300:2b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-43.awsdns-05.com`
		A	205.251.192.43^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-43.awsdns-05.com`
NS	`ns-671.awsdns-19.net`
		A	2600:9000:5302:9f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-671.awsdns-19.net`
		A	205.251.194.159^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-671.awsdns-19.net`
SOA	`ns-1769.awsdns-29.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=1775962822

Same first word

pdfconvertco.com

DNS History

44 records (8 active, 36 former)

●NSns-1102.awsdns-09.org2026-02-16 → 2026-04-12 · 2 obs

● 2026-02-16 02:02:24
● 2026-04-12 03:17:08

●NSns-1769.awsdns-29.co.uk2026-02-16 → 2026-04-12 · 2 obs

● 2026-02-16 02:02:24
● 2026-04-12 03:17:08

●NSns-43.awsdns-05.com2026-02-16 → 2026-04-12 · 2 obs

● 2026-02-16 02:02:24
● 2026-04-12 03:17:08

●NSns-671.awsdns-19.net2026-02-16 → 2026-04-12 · 2 obs

● 2026-02-16 02:02:24
● 2026-04-12 03:17:08

○A13.226.238.1092026-02-17 → 2026-03-25 · 69 obs

○ 2026-02-16 02:02:24
● 2026-02-17 02:56:52
● 2026-02-17 23:37:18
○ 2026-02-18 06:38:44
● 2026-02-19 06:44:00
○ 2026-02-19 11:27:54
● 2026-02-20 04:19:18
● 2026-02-20 11:03:14
○ 2026-02-20 19:39:38
○ 2026-02-21 13:32:42
● 2026-02-21 14:38:06
○ 2026-02-22 08:48:34
● 2026-02-22 15:53:56
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● 2026-02-25 03:08:44
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● 2026-03-23 00:49:18
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● 2026-03-25 00:24:28
○ 2026-03-25 02:02:30
○ 2026-04-12 03:17:08

○A13.226.238.1182026-02-17 → 2026-03-25 · 69 obs

○A13.226.238.1282026-02-17 → 2026-03-25 · 69 obs

○A13.226.238.132026-02-17 → 2026-03-25 · 69 obs

○A13.33.235.22026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 00:49:18
● 2026-03-23 02:34:16
○ 2026-03-23 04:23:16
○ 2026-04-12 03:17:08

○A13.33.235.632026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 00:49:18
● 2026-03-23 02:34:16
○ 2026-03-23 04:23:16
○ 2026-04-12 03:17:08

○A13.33.235.772026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 00:49:18
● 2026-03-23 02:34:16
○ 2026-03-23 04:23:16
○ 2026-04-12 03:17:08

○A13.33.235.872026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 00:49:18
● 2026-03-23 02:34:16
○ 2026-03-23 04:23:16
○ 2026-04-12 03:17:08

○A18.239.50.1292026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 12:12:38
● 2026-04-05 16:29:26
○ 2026-04-06 00:15:24
○ 2026-04-12 03:17:08

○A18.239.50.562026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 12:12:38
● 2026-04-05 16:29:26
○ 2026-04-06 00:15:24
○ 2026-04-12 03:17:08

○A18.239.50.882026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 12:12:38
● 2026-04-05 16:29:26
○ 2026-04-06 00:15:24
○ 2026-04-12 03:17:08

○A18.239.50.972026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 12:12:38
● 2026-04-05 16:29:26
○ 2026-04-06 00:15:24
○ 2026-04-12 03:17:08

○A18.244.140.1062026-02-18 → 2026-04-12 · 125 obs

○ 2026-02-17 23:37:18
● 2026-02-18 06:38:44
○ 2026-02-19 06:44:00
○ 2026-02-20 11:03:14
● 2026-02-20 19:39:38
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● 2026-02-24 16:18:00
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● 2026-03-08 11:10:24
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● 2026-03-09 04:03:16
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● 2026-03-13 02:49:08
● 2026-03-13 10:37:48
○ 2026-03-13 16:50:42
● 2026-03-14 03:01:58
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● 2026-03-14 17:43:48
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● 2026-03-14 22:26:38
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● 2026-03-20 06:53:30
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● 2026-04-11 09:47:38
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● 2026-04-12 01:50:06
○ 2026-04-12 03:17:08

○A18.244.140.1252026-02-18 → 2026-04-12 · 125 obs

○A18.244.140.252026-02-18 → 2026-04-12 · 125 obs

○A18.244.140.742026-02-18 → 2026-04-12 · 125 obs

○A216.137.53.652026-04-05 → 2026-04-08 · 7 obs

○ 2026-04-05 03:56:52
● 2026-04-05 07:10:42
○ 2026-04-05 12:12:38
○ 2026-04-08 02:09:50
● 2026-04-08 03:11:42
○ 2026-04-08 07:26:24
○ 2026-04-12 03:17:08

○A216.137.53.792026-04-05 → 2026-04-08 · 7 obs

○ 2026-04-05 03:56:52
● 2026-04-05 07:10:42
○ 2026-04-05 12:12:38
○ 2026-04-08 02:09:50
● 2026-04-08 03:11:42
○ 2026-04-08 07:26:24
○ 2026-04-12 03:17:08

○A216.137.53.82026-04-05 → 2026-04-08 · 7 obs

○ 2026-04-05 03:56:52
● 2026-04-05 07:10:42
○ 2026-04-05 12:12:38
○ 2026-04-08 02:09:50
● 2026-04-08 03:11:42
○ 2026-04-08 07:26:24
○ 2026-04-12 03:17:08

○A216.137.53.992026-04-05 → 2026-04-08 · 7 obs

○ 2026-04-05 03:56:52
● 2026-04-05 07:10:42
○ 2026-04-05 12:12:38
○ 2026-04-08 02:09:50
● 2026-04-08 03:11:42
○ 2026-04-08 07:26:24
○ 2026-04-12 03:17:08

●A3.166.152.1272026-03-31 → 2026-04-12 · 20 obs

○ 2026-03-31 05:14:06
● 2026-03-31 11:16:24
○ 2026-03-31 14:39:02
○ 2026-04-01 07:19:58
● 2026-04-01 08:38:36
○ 2026-04-01 12:53:42
○ 2026-04-06 07:56:42
● 2026-04-06 14:13:08
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● 2026-04-07 09:24:12
○ 2026-04-07 11:32:56
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● 2026-04-10 02:42:40
○ 2026-04-10 04:24:56
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● 2026-04-11 16:18:30
○ 2026-04-12 00:10:54
○ 2026-04-12 01:50:06
● 2026-04-12 03:17:08

●A3.166.152.242026-03-31 → 2026-04-12 · 20 obs

●A3.166.152.412026-03-31 → 2026-04-12 · 20 obs

●A3.166.152.422026-03-31 → 2026-04-12 · 20 obs

○A3.168.147.1092026-02-16 → 2026-04-10 · 35 obs

● 2026-02-16 02:02:24
○ 2026-02-17 02:56:52
○ 2026-02-20 19:39:38
● 2026-02-21 03:58:24
○ 2026-02-21 13:32:42
○ 2026-02-24 16:18:00
● 2026-02-25 01:09:06
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● 2026-03-01 05:39:12
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● 2026-03-01 13:58:56
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● 2026-03-08 04:33:14
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○ 2026-04-10 18:51:22
○ 2026-04-12 03:17:08

○A3.168.147.312026-02-16 → 2026-04-10 · 35 obs

○A3.168.147.62026-02-16 → 2026-04-10 · 35 obs

○A3.168.147.732026-02-16 → 2026-04-10 · 35 obs

○A3.169.252.1032026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-19 06:44:00
● 2026-02-19 11:27:54
○ 2026-02-20 04:19:18
○ 2026-04-12 03:17:08

○A3.169.252.492026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-19 06:44:00
● 2026-02-19 11:27:54
○ 2026-02-20 04:19:18
○ 2026-04-12 03:17:08

○A3.169.252.712026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-19 06:44:00
● 2026-02-19 11:27:54
○ 2026-02-20 04:19:18
○ 2026-04-12 03:17:08

○A3.169.252.902026-02-19 → 2026-02-19 · 4 obs

○ 2026-02-19 06:44:00
● 2026-02-19 11:27:54
○ 2026-02-20 04:19:18
○ 2026-04-12 03:17:08

○A3.170.91.1282026-04-01 → 2026-04-06 · 8 obs

○ 2026-03-31 17:10:32
● 2026-04-01 00:13:48
○ 2026-04-01 07:19:58
○ 2026-04-06 16:18:20
● 2026-04-06 22:13:16
● 2026-04-06 22:52:44
○ 2026-04-06 23:58:02
○ 2026-04-12 03:17:08

○A3.170.91.132026-04-01 → 2026-04-06 · 8 obs

○ 2026-03-31 17:10:32
● 2026-04-01 00:13:48
○ 2026-04-01 07:19:58
○ 2026-04-06 16:18:20
● 2026-04-06 22:13:16
● 2026-04-06 22:52:44
○ 2026-04-06 23:58:02
○ 2026-04-12 03:17:08

○A3.170.91.92026-04-01 → 2026-04-06 · 8 obs

○ 2026-03-31 17:10:32
● 2026-04-01 00:13:48
○ 2026-04-01 07:19:58
○ 2026-04-06 16:18:20
● 2026-04-06 22:13:16
● 2026-04-06 22:52:44
○ 2026-04-06 23:58:02
○ 2026-04-12 03:17:08

○A3.170.91.942026-04-01 → 2026-04-06 · 8 obs

○ 2026-03-31 17:10:32
● 2026-04-01 00:13:48
○ 2026-04-01 07:19:58
○ 2026-04-06 16:18:20
● 2026-04-06 22:13:16
● 2026-04-06 22:52:44
○ 2026-04-06 23:58:02
○ 2026-04-12 03:17:08

○A99.84.160.1132026-03-08 → 2026-04-12 · 25 obs

○ 2026-03-08 06:32:54
● 2026-03-08 07:45:14
○ 2026-03-08 08:49:46
○ 2026-03-08 11:10:24
● 2026-03-08 17:59:12
○ 2026-03-08 20:15:48
○ 2026-03-14 07:50:58
● 2026-03-14 13:05:24
● 2026-03-14 16:25:26
○ 2026-03-14 17:43:48
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● 2026-03-29 10:21:42
● 2026-03-29 13:35:04
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● 2026-03-30 15:25:14
○ 2026-03-30 16:31:34
○ 2026-04-02 04:10:08
● 2026-04-02 16:08:24
● 2026-04-02 16:47:44
○ 2026-04-02 17:58:44
○ 2026-04-11 16:18:30
● 2026-04-12 00:10:54
○ 2026-04-12 01:50:06
○ 2026-04-12 03:17:08

○A99.84.160.532026-03-08 → 2026-04-12 · 25 obs

○A99.84.160.932026-03-08 → 2026-04-12 · 25 obs

○A99.84.160.962026-03-08 → 2026-04-12 · 25 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
pdfconvertco.com	ns-43.awsdns-05.com, ns-671.awsdns-19.net, ns-1102.awsdns-09.org, ns-1769.awsdns-29.co.uk	1 record

✅ Authoritative Response

Server:205.251.196.78

NS records: ns-43.awsdns-05.com, ns-671.awsdns-19.net, ns-1102.awsdns-09.org, ns-1769.awsdns-29.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfconvertco.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.152.41, 3.166.152.24...`
NS	4	`ns-1102.awsdns-09.org, ns-1769.awsdns-29.co.uk...`
SOA	1	`ns-1769.awsdns-29.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-43.awsdns-05.com)

Analysis

IP Addresses

pdfconvertco.com resolves to four IP numbers: 3.166.152.24, 3.166.152.41, 3.166.152.42 and 3.166.152.127.

other host names for instance api.gradebookk12.com, termsconditions.co.za, www.cinnabonjobs.com, canalempresa.truecartrade.com and server-3-166-152-24.mia50.r.cloudfront.net share IP numbers with pdfconvertco.com.

Name Servers

pdfconvertco.com is delegated to four name servers: ns-43.awsdns-05.com, ns-671.awsdns-19.net, ns-1102.awsdns-09.org and ns-1769.awsdns-29.co.uk.

pdfconvertco.com at least partially shares name servers with other domains, for instance cambridgefarmersmarket.co.nz, 5plus.com.ua, vestige.com, d1t5b6ugjd5nn2.cloudfront.net and infovisa.net.

These name servers are commonly used with ns-666.awsdns-19.net, ns-1092.awsdns-08.org, ns-1754.awsdns-27.co.uk, ns1.rocketspark.com, ns2.rocketspark.com, ns3.rocketspark.com and ns4.rocketspark.com.

Host names with two IP numbers:

Host name ns-43.awsdns-05.com points to: 2600:9000:5300:2b00::1 and 205.251.192.43.

Host name ns-671.awsdns-19.net points to: 2600:9000:5302:9f00::1 and 205.251.194.159.

Host name ns-1102.awsdns-09.org points to: 2600:9000:5304:4e00::1 and 205.251.196.78.

Host name ns-1769.awsdns-29.co.uk points to: 2600:9000:5306:e900::1 and 205.251.198.233.

pdfconvertco.com - robtex.com