`ext-pdf-extension.com`

DNSSEC	⚠️ Not signed
NS	`ns-632.awsdns-15.net` ⭐
		A	2600:9000:5302:7800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-632.awsdns-15.net`
		A	205.251.194.120^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-632.awsdns-15.net`
NS	`ns-1050.awsdns-03.org`
		A	2600:9000:5304:1a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1050.awsdns-03.org`
		A	205.251.196.26^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1050.awsdns-03.org`
NS	`ns-2009.awsdns-59.co.uk`
		A	2600:9000:5307:d900::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2009.awsdns-59.co.uk`
		A	205.251.199.217^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2009.awsdns-59.co.uk`
NS	`ns-372.awsdns-46.com`
		A	2600:9000:5301:7400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-372.awsdns-46.com`
		A	205.251.193.116^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-372.awsdns-46.com`
SOA	`ns-632.awsdns-15.net`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=1776030947

Same first word

ext-pdf-extension.com

DNS History

12 records (4 active, 8 former)

●NSns-1050.awsdns-03.org2018-11-23 → 2026-04-12 · 2 obs

● 2018-11-23 12:23:24
● 2026-04-12 22:19:40

●NSns-2009.awsdns-59.co.uk2018-11-23 → 2026-04-12 · 2 obs

● 2018-11-23 12:23:24
● 2026-04-12 22:19:40

●NSns-372.awsdns-46.com2018-11-23 → 2026-04-12 · 2 obs

● 2018-11-23 12:23:24
● 2026-04-12 22:19:40

●NSns-632.awsdns-15.net2018-11-23 → 2026-04-12 · 2 obs

● 2018-11-23 12:23:24
● 2026-04-12 22:19:40

○A18.231.25.1462018-11-23 → 2018-11-23 · 3 obs

● 2018-11-23 12:23:24
○ 2026-02-23 15:08:02
○ 2026-04-12 22:19:40

○A34.249.80.02018-11-23 → 2018-11-23 · 3 obs

● 2018-11-23 12:23:24
○ 2026-02-23 15:08:02
○ 2026-04-12 22:19:40

○A35.160.8.2102018-11-23 → 2018-11-23 · 3 obs

● 2018-11-23 12:23:24
○ 2026-02-23 15:08:02
○ 2026-04-12 22:19:40

○A52.39.181.1802018-11-23 → 2018-11-23 · 3 obs

● 2018-11-23 12:23:24
○ 2026-02-23 15:08:02
○ 2026-04-12 22:19:40

○A52.40.160.752018-11-23 → 2018-11-23 · 3 obs

● 2018-11-23 12:23:24
○ 2026-02-23 15:08:02
○ 2026-04-12 22:19:40

○A52.48.235.1812018-11-23 → 2018-11-23 · 3 obs

● 2018-11-23 12:23:24
○ 2026-02-23 15:08:02
○ 2026-04-12 22:19:40

○A52.67.0.1362018-11-23 → 2018-11-23 · 3 obs

● 2018-11-23 12:23:24
○ 2026-02-23 15:08:02
○ 2026-04-12 22:19:40

○A54.76.77.1182018-11-23 → 2018-11-23 · 3 obs

● 2018-11-23 12:23:24
○ 2026-02-23 15:08:02
○ 2026-04-12 22:19:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ext-pdf-extension.com	ns-632.awsdns-15.net, ns-372.awsdns-46.com, ns-2009.awsdns-59.co.uk, ns-1050.awsdns-03.org	1 record

✅ Authoritative Response

Server:205.251.193.116

NS records: ns-632.awsdns-15.net, ns-372.awsdns-46.com, ns-2009.awsdns-59.co.uk, ns-1050.awsdns-03.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ext-pdf-extension.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1050.awsdns-03.org, ns-2009.awsdns-59.co.uk...`
SOA	1	`ns-632.awsdns-15.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-372.awsdns-46.com)

Analysis

Name Servers

ext-pdf-extension.com is delegated to four name servers: ns-372.awsdns-46.com, ns-632.awsdns-15.net, ns-1050.awsdns-03.org and ns-2009.awsdns-59.co.uk.

ext-pdf-extension.com at least partially shares its name servers with other domains, for instance d14iv7hm7d70vy.cloudfront.net, slingnow.com, hotm.art, sendtransmission.com and clientvpn.sa-east-1.amazonaws.com.

Host names with two IPs: ns-372.awsdns-46.com points to 2600:9000:5301:7400::1 and 205.251.193.116; ns-632.awsdns-15.net points to 2600:9000:5302:7800::1 and 205.251.194.120; ns-1050.awsdns-03.org points to 2600:9000:5304:1a00::1 and 205.251.196.26; ns-2009.awsdns-59.co.uk points to 2600:9000:5307:d900::1 and 205.251.199.217.

ext-pdf-extension.com - robtex.com