pdfsolved.com - dns.ninja

`pdfsolved.com`

DNSSEC	⚠️ Not signed
A	2601:600:abcd:1000::4^{🇺🇸 COMCAST-IBONE2601::/20 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
A	50.19.79.195^{🇺🇸 Amazon50.19.0.0/17 EC2 IAD prefix}
NS	`ns1-03.azure-dns.com` ⭐
		A	2603:1061:0:700::3^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
		A	13.107.236.3^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
NS	`ns2-03.azure-dns.net`
		A	2620:1ec:8ec:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
		A	150.171.21.3^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
NS	`ns3-03.azure-dns.org`
		A	2a01:111:4000:700::3^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-03.azure-dns.org`
		A	204.14.183.3^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-03.azure-dns.org`
NS	`ns4-03.azure-dns.info`
		A	2620:1ec:bda:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
		A	208.84.5.3^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
SOA	`ns1-03.azure-dns.com`azuredns-hostmaster@microsoft.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=1783835477

Same first word

pdfsolved.com

DNS History

11 records (6 active, 5 former)

●NSns1-03.azure-dns.com2026-03-31 → 2026-07-12 · 3 obs

○ 2020-02-28 17:11:54
● 2026-03-31 09:54:40
● 2026-07-12 05:57:22

●NSns2-03.azure-dns.net2026-03-31 → 2026-07-12 · 3 obs

○ 2020-02-28 17:11:54
● 2026-03-31 09:54:40
● 2026-07-12 05:57:22

●NSns3-03.azure-dns.org2026-03-31 → 2026-07-12 · 3 obs

○ 2020-02-28 17:11:54
● 2026-03-31 09:54:40
● 2026-07-12 05:57:22

○NSns3009.mochahost.com2020-02-28 → 2020-02-28 · 3 obs

● 2020-02-28 17:11:54
○ 2026-03-31 09:54:40
○ 2026-07-12 05:57:22

●NSns4-03.azure-dns.info2026-03-31 → 2026-07-12 · 3 obs

○ 2020-02-28 17:11:54
● 2026-03-31 09:54:40
● 2026-07-12 05:57:22

○NSns4009.mochahost.com2020-02-28 → 2020-02-28 · 3 obs

● 2020-02-28 17:11:54
○ 2026-03-31 09:54:40
○ 2026-07-12 05:57:22

○MXmail.pdfsolved.com2020-02-28 → 2020-02-28 · 3 obs

● 2020-02-28 17:11:54
○ 2026-03-31 09:54:40
○ 2026-07-12 05:57:22

○A20.114.130.1462026-03-31 → 2026-03-31 · 4 obs

○ 2020-02-28 17:11:54
● 2026-03-31 09:54:40
○ 2026-04-08 15:51:44
○ 2026-07-12 05:57:22

○A204.93.193.1672020-02-28 → 2020-02-28 · 3 obs

● 2020-02-28 17:11:54
○ 2026-03-31 09:54:40
○ 2026-07-12 05:57:22

●A2601:600:abcd:1000::42026-03-31 → 2026-07-12 · 3 obs

○ 2020-02-28 17:11:54
● 2026-03-31 09:54:40
● 2026-07-12 05:57:22

●A50.19.79.1952026-04-08 → 2026-07-12 · 3 obs

○ 2026-03-31 09:54:40
● 2026-04-08 15:51:44
● 2026-07-12 05:57:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pdfsolved.com	ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info	2 records

✅ Authoritative Response

Server:208.84.5.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfsolved.com (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.19.79.195`
AAAA	1	`2601:600:abcd:1000::4`
NS	4	`ns1-03.azure-dns.com, ns2-03.azure-dns.net...`
SOA	1	`ns1-03.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)

Analysis

IP Addresses

pdfsolved.com directs to two IP numbers, 50.19.79.195 and 2601:600:abcd:1000::4

Name Servers

The domain pdfsolved.com is delegated to these four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

pdfsolved.com shares at least some of its name servers with other domains, including marti-zuerich.ch, navajocountysheriff.gov, gbco.ca and two others.

The host names ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org each resolve to two IP addresses: ns1-03.azure-dns.com resolves to 13.107.236.3 and 2603:1061:0:700::3; ns4-03.azure-dns.info resolves to 208.84.5.3 and 2620:1ec:bda:700::3; ns2-03.azure-dns.net resolves to 150.171.21.3 and 2620:1ec:8ec:700::3; ns3-03.azure-dns.org resolves to 204.14.183.3 and 2a01:111:4000:700::3.