corepdf.com - dns.ninja

`corepdf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1753^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d1d8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.83^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.216^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bella.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bella.ns.cloudflare.com`
		A	108.162.192.74^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	172.64.32.74^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
		A	173.245.58.74^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bella.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.83, 172.67.209.216
		IPv6 hints	2606:4700:3030::6815:1753, 2606:4700:3037::ac43:d1d8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOA	`bella.ns.cloudflare.com`dns@cloudflare.com serial=2407788973

`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=1782502230

WOT: SAFE (76/100)

Same first word

corepdf.com

corepdf.net

Similar names

fedcorp.mx

edfcorp.com

defcorp.de

pfdecor.ru

defproc.com

fedcorp.com

fercodp.com

fedcorp.com.br

defproc.gov.in

dfpreco.com

pdfcore.com

ceprodf.com.br

defcorp.com

defproc.co.uk

dfecorp.com

efdcorp.com

DNS History

8 records (6 active, 2 former)

●NSbella.ns.cloudflare.com2026-02-25 → 2026-06-26 · 2 obs

● 2026-02-25 17:43:40
● 2026-06-26 19:31:38

●NSsid.ns.cloudflare.com2026-02-25 → 2026-06-26 · 2 obs

● 2026-02-25 17:43:40
● 2026-06-26 19:31:38

●A104.21.23.832026-02-25 → 2026-06-26 · 2 obs

● 2026-02-25 17:43:40
● 2026-06-26 19:31:38

●A172.67.209.2162026-02-25 → 2026-06-26 · 2 obs

● 2026-02-25 17:43:40
● 2026-06-26 19:31:38

●A2606:4700:3030::6815:17532026-06-26 → 2026-06-26 · 2 obs

○ 2026-06-15 04:04:56
● 2026-06-26 19:31:38

○A2606:4700:3035::6815:17532026-02-25 → 2026-06-15 · 3 obs

● 2026-02-25 17:43:40
● 2026-06-15 04:04:56
○ 2026-06-26 19:31:38

○A2606:4700:3036::ac43:d1d82026-02-25 → 2026-06-15 · 3 obs

● 2026-02-25 17:43:40
● 2026-06-15 04:04:56
○ 2026-06-26 19:31:38

●A2606:4700:3037::ac43:d1d82026-06-26 → 2026-06-26 · 2 obs

○ 2026-06-15 04:04:56
● 2026-06-26 19:31:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
corepdf.com	sid.ns.cloudflare.com, bella.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.74

NS records: sid.ns.cloudflare.com, bella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corepdf.com (unsigned zone)

⏱️ Timing

Total: 714ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.83, 172.67.209.216`
AAAA	2	`2606:4700:3030::6815:1753, 2606:4700:3037::ac43:d1d8`
NS	2	`bella.ns.cloudflare.com, sid.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bella.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sid.ns.cloudflare.com, sid.ns.cloudflare.com, sid.ns.cloudflare.com...)

Analysis

IP Addresses

corepdf.com has four IP addresses: 104.21.23.83, 172.67.209.216, 2606:4700:3030::6815:1753 and 2606:4700:3037::ac43:d1d8.

tejeinfinityn.fit, solencell.com.tr, altechcamera.com and two other host names share IP numbers with corepdf.com.

Name Servers

DNS delegation for corepdf.com points to two name servers: bella.ns.cloudflare.com and sid.ns.cloudflare.com.

corepdf.com uses the same name servers as several other domains — among them 10jnrf.com, gopokemap.com, icarefone.com and two more.

corepdf.com shares at least some of its name servers with other domains, including qc3xsoqf39.xyz, forzacavese.net, demotivation.me and two others.

These name servers are frequently paired with the name servers etienne.ns.cloudflare.com and jewel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bella.ns.cloudflare.com has IP addresses 108.162.192.74, 172.64.32.74 and 173.245.58.74, plus 3 other.

sid.ns.cloudflare.com has IP addresses 108.162.193.143, 172.64.33.143 and 173.245.59.143, plus 3 other.