pdf-utils.com - dns.ninja

`pdf-utils.com`

DNSSEC	⚠️ Not signed
A	72.251.7.22^{🇨🇦 OVH72.251.0.0/17 Hosting route}
		PTR	`ip22.ip-72-251-7.net`
A	72.251.7.23^{🇨🇦 OVH72.251.0.0/17 Hosting route}
NS	`ns1.lander.d.parity.domains` ⭐ ⚠️ Not in parent delegation
		A	192.236.150.131^{🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290}
NS	`dns101.registrar-servers.com` ⚠️ Not in zone NS records
		A	192.236.150.131^{🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290}
NS	`dns102.registrar-servers.com` ⚠️ Not in zone NS records
		A	162.222.205.190^{🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns2.lander.d.parity.domains` ⚠️ Not in parent delegation
		A	162.222.205.190^{🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
SOA	`ns1.lander.d.parity.domains`hostmaster@lander.d.parity.domains serial=7

`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=1786164784

Same first word

pdf-utils.com

DNS History

18 records (6 active, 12 former)

○NSdns1.registrar-servers.com2026-03-26 → 2026-05-09 · 4 obs

○ 2020-01-19 20:26:32
● 2026-03-26 01:30:36
● 2026-05-09 08:23:38
○ 2026-08-08 05:05:08

●NSdns101.registrar-servers.com2026-08-08 → 2026-08-08 · 2 obs

○ 2026-05-09 08:23:38
● 2026-08-08 05:05:08

●NSdns102.registrar-servers.com2026-08-08 → 2026-08-08 · 2 obs

○ 2026-05-09 08:23:38
● 2026-08-08 05:05:08

○NSdns2.registrar-servers.com2026-03-26 → 2026-05-09 · 4 obs

○ 2020-01-19 20:26:32
● 2026-03-26 01:30:36
● 2026-05-09 08:23:38
○ 2026-08-08 05:05:08

○NSns1.digitalocean.com2020-01-19 → 2020-01-19 · 3 obs

● 2020-01-19 20:26:32
○ 2026-03-26 01:30:36
○ 2026-08-08 05:05:08

●NSns1.lander.d.parity.domains2026-08-08 → 2026-08-08 · 2 obs

○ 2026-05-09 08:23:38
● 2026-08-08 05:05:08

○NSns2.digitalocean.com2020-01-19 → 2020-01-19 · 3 obs

● 2020-01-19 20:26:32
○ 2026-03-26 01:30:36
○ 2026-08-08 05:05:08

●NSns2.lander.d.parity.domains2026-08-08 → 2026-08-08 · 2 obs

○ 2026-05-09 08:23:38
● 2026-08-08 05:05:08

○NSns3.digitalocean.com2020-01-19 → 2020-01-19 · 3 obs

● 2020-01-19 20:26:32
○ 2026-03-26 01:30:36
○ 2026-08-08 05:05:08

○MXeforward1.registrar-servers.com2026-03-26 → 2026-05-09 · 3 obs

● 2026-03-26 01:30:36
● 2026-05-09 08:23:38
○ 2026-08-08 05:05:08

○MXeforward2.registrar-servers.com2026-03-26 → 2026-05-09 · 3 obs

● 2026-03-26 01:30:36
● 2026-05-09 08:23:38
○ 2026-08-08 05:05:08

○MXeforward3.registrar-servers.com2026-03-26 → 2026-05-09 · 3 obs

● 2026-03-26 01:30:36
● 2026-05-09 08:23:38
○ 2026-08-08 05:05:08

○MXeforward4.registrar-servers.com2026-03-26 → 2026-05-09 · 3 obs

● 2026-03-26 01:30:36
● 2026-05-09 08:23:38
○ 2026-08-08 05:05:08

○MXeforward5.registrar-servers.com2026-03-26 → 2026-05-09 · 3 obs

● 2026-03-26 01:30:36
● 2026-05-09 08:23:38
○ 2026-08-08 05:05:08

○A167.172.61.1692020-01-19 → 2020-01-19 · 3 obs

● 2020-01-19 20:26:32
○ 2026-03-26 01:30:36
○ 2026-08-08 05:05:08

●A72.251.7.222026-08-08 → 2026-08-08 · 2 obs

○ 2026-05-09 08:23:38
● 2026-08-08 05:05:08

●A72.251.7.232026-08-08 → 2026-08-08 · 2 obs

○ 2026-05-09 08:23:38
● 2026-08-08 05:05:08

○A88.99.241.1352026-03-26 → 2026-05-09 · 4 obs

○ 2020-01-19 20:26:32
● 2026-03-26 01:30:36
● 2026-05-09 08:23:38
○ 2026-08-08 05:05:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pdf-utils.com	dns101.registrar-servers.com, dns102.registrar-servers.com	2 records

✅ Authoritative Response

Server:192.236.150.131

NS records: dns101.registrar-servers.com, dns102.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`72.251.7.23, 72.251.7.22`
NS	2	`ns1.lander.d.parity.domains, ns2.lander.d.parity.domains`
SOA	1	`ns1.lander.d.parity.domains hostmaster.l`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.registrar-servers.com, dns102.registrar-servers.com)

Analysis

IP Addresses

pdf-utils.com points to the IP addresses 72.251.7.22 and 72.251.7.23

Among the host names that share IP numbers with pdf-utils.com are axie.net, gacor.de.com, gakowoya.pro and two others.

Name Servers

The domain pdf-utils.com is delegated to these four name servers: dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains.

At least some of pdf-utils.com's name servers are shared with other domains, for example copybuffett.com, au888.pro, zeltriona.com and two more.

dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains each point to exactly one IP address. dns101.registrar-servers.com directs to 192.236.150.131, dns102.registrar-servers.com directs to 162.222.205.190, ns1.lander.d.parity.domains directs to 192.236.150.131 and ns2.lander.d.parity.domains directs to 162.222.205.190. Two pairs share an IP: dns101.registrar-servers.com and ns1.lander.d.parity.domains share 192.236.150.131, and dns102.registrar-servers.com and ns2.lander.d.parity.domains share 162.222.205.190.

dns101.registrar-servers.com along with ns1.lander.d.parity.domains each resolve to 192.236.150.131 IP addresses.

dns102.registrar-servers.com along with ns2.lander.d.parity.domains each resolve to 162.222.205.190 IP addresses.