`sendpdfonline.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a52e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:b36^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.54^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.46^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`byron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c343^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`byron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2343^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`byron.ns.cloudflare.com`
		A	108.162.195.67^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	162.159.44.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	172.64.35.67^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
NS	`paislee.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paislee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paislee.ns.cloudflare.com`
		A	108.162.194.183^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	162.159.38.183^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	172.64.34.183^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
TXT	`google-site-verification=UCjfYVdkKP0wejQ4i9JbN8g3VY7JowGBy59rvd4AuZA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.54, 172.67.165.46
		IPv6 hints	2606:4700:3034::ac43:a52e, 2606:4700:3036::6815:b36
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`byron.ns.cloudflare.com`dns@cloudflare.com serial=2409104113

`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=1785822797

Same first word

sendpdfonline.com

DNS History

6 records (6 active, 0 former)

●NSbyron.ns.cloudflare.com2026-07-27 → 2026-08-04 · 2 obs

● 2026-07-27 19:15:14
● 2026-08-04 06:02:56

●NSpaislee.ns.cloudflare.com2026-07-27 → 2026-08-04 · 2 obs

● 2026-07-27 19:15:14
● 2026-08-04 06:02:56

●A104.21.11.542026-07-27 → 2026-08-04 · 2 obs

● 2026-07-27 19:15:14
● 2026-08-04 06:02:56

●A172.67.165.462026-07-27 → 2026-08-04 · 2 obs

● 2026-07-27 19:15:14
● 2026-08-04 06:02:56

●A2606:4700:3034::ac43:a52e2026-07-27 → 2026-08-04 · 2 obs

● 2026-07-27 19:15:14
● 2026-08-04 06:02:56

●A2606:4700:3036::6815:b362026-07-27 → 2026-08-04 · 2 obs

● 2026-07-27 19:15:14
● 2026-08-04 06:02:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sendpdfonline.com	paislee.ns.cloudflare.com, byron.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.67

NS records: paislee.ns.cloudflare.com, byron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendpdfonline.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.46, 104.21.11.54`
AAAA	2	`2606:4700:3034::ac43:a52e, 2606:4700:3036::6815:b36`
NS	2	`byron.ns.cloudflare.com, paislee.ns.cloudflare.com`
TXT	1	`google-site-verification=UCjfYVdkKP0wejQ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`byron.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sendpdfonline.com resolves to four IP addresses: 104.21.11.54, 172.67.165.46, 2606:4700:3034::ac43:a52e and 2606:4700:3036::6815:b36.

Two other host names, along with www.pyrosmart.mx, basicallyaverage.com and 81movie.com, also share IP numbers with sendpdfonline.com.

Name Servers

DNS delegation for sendpdfonline.com points to two name servers: byron.ns.cloudflare.com and paislee.ns.cloudflare.com.

sendpdfonline.com shares its NS records with other domains, for example bildnews53.com, wtfwar.com, bildnews76.com and two others.

sendpdfonline.com partially shares its NS delegation with several other domains, including hothax-tavassoly20.workers.dev, 1xbet-vlxy.top, telang.net and two others.

These name servers are regularly seen alongside amy.ns.cloudflare.com and ace.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

byron.ns.cloudflare.com has IP addresses 108.162.195.67, 162.159.44.67 and 172.64.35.67, plus 3 other.

paislee.ns.cloudflare.com has IP addresses 108.162.194.183, 162.159.38.183 and 172.64.34.183, plus 3 other.

sendpdfonline.com - robtex.com