`pdfcolony.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a622^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:b88^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.136^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.34^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ariadne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ariadne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ariadne.ns.cloudflare.com`
		A	108.162.194.225^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
		A	162.159.38.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
		A	172.64.34.225^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
NS	`pablo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pablo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pablo.ns.cloudflare.com`
		A	108.162.193.220^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	172.64.33.220^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	173.245.59.220^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
MX	`mail.pdfcolony.com` ⭐
		A	66.29.137.213^{🇺🇸 NAMCHEAP-PH66.29.137.0/24}
			PTR	`premium294-4.web-hosting.com`
TXT	`v=spf1 +a +mx +ip4:129.121.25.193 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.11.136, 172.67.166.34
		IPv6	2606:4700:3030::ac43:a622, 2606:4700:3036::6815:b88
SOA	`ariadne.ns.cloudflare.com`dns@cloudflare.com serial=2398400339

`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=1774580592

Subdomains

mail.pdfcolony.com

Same first word

pdfcolony.com

DNS History

13 records (7 active, 6 former)

●NSariadne.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-29 05:11:52
● 2026-03-26 19:20:00
● 2026-03-27 03:26:16

○NSns1.arvixeshared.com2018-01-29 → 2018-01-29 · 4 obs

○ 2017-01-19 05:34:48
● 2018-01-29 05:11:52
○ 2026-03-26 19:20:00
○ 2026-03-27 03:26:16

○NSns1.barnacle.arvixe.com2015-07-22 → 2017-01-19 · 4 obs

● 2015-07-22 21:38:12
● 2017-01-19 05:34:48
○ 2018-01-29 05:11:52
○ 2026-03-27 03:26:16

○NSns2.arvixeshared.com2018-01-29 → 2018-01-29 · 4 obs

○ 2017-01-19 05:34:48
● 2018-01-29 05:11:52
○ 2026-03-26 19:20:00
○ 2026-03-27 03:26:16

○NSns2.barnacle.arvixe.com2015-07-22 → 2017-01-19 · 4 obs

● 2015-07-22 21:38:12
● 2017-01-19 05:34:48
○ 2018-01-29 05:11:52
○ 2026-03-27 03:26:16

●NSpablo.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-29 05:11:52
● 2026-03-26 19:20:00
● 2026-03-27 03:26:16

●MXmail.pdfcolony.com2015-07-22 → 2026-03-27 · 2 obs

● 2015-07-22 21:38:12
● 2026-03-27 03:26:16

●A104.21.11.1362026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-29 05:11:52
● 2026-03-26 19:20:00
● 2026-03-27 03:26:16

○A129.121.27.1932018-01-29 → 2018-01-29 · 4 obs

○ 2017-01-19 05:34:48
● 2018-01-29 05:11:52
○ 2026-03-26 19:20:00
○ 2026-03-27 03:26:16

●A172.67.166.342026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-29 05:11:52
● 2026-03-26 19:20:00
● 2026-03-27 03:26:16

○A198.58.94.1082015-07-22 → 2017-01-19 · 4 obs

● 2015-07-22 21:38:12
● 2017-01-19 05:34:48
○ 2018-01-29 05:11:52
○ 2026-03-27 03:26:16

●A2606:4700:3030::ac43:a6222026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-29 05:11:52
● 2026-03-26 19:20:00
● 2026-03-27 03:26:16

●A2606:4700:3036::6815:b882026-03-26 → 2026-03-27 · 3 obs

○ 2018-01-29 05:11:52
● 2026-03-26 19:20:00
● 2026-03-27 03:26:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
pdfcolony.com	pablo.ns.cloudflare.com, ariadne.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.225

NS records: pablo.ns.cloudflare.com, ariadne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdfcolony.com (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.136, 172.67.166.34`
AAAA	2	`2606:4700:3036::6815:b88, 2606:4700:3030::ac43:a622`
NS	2	`ariadne.ns.cloudflare.com, pablo.ns.cloudflare.com`
MX	1	`mail.pdfcolony.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:129.121.25.193 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ariadne.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

pdfcolony.com is a parent of mail.pdfcolony.com.

IP Addresses

pdfcolony.com points to four IP numbers: 2606:4700:3030::ac43:a622, 2606:4700:3036::6815:b88, 104.21.11.136 and 172.67.166.34.

Other host names, for instance clubnikagames777top.top, bandfps.com, ecsto.com, taobao3928.com and www.zte.lviv.ua share IP numbers with pdfcolony.com.

Name Servers

Delegation for pdfcolony.com rests with two name servers, ariadne.ns.cloudflare.com and pablo.ns.cloudflare.com.

pdfcolony.com shares the same name server setup as other domains, including northridgebarbershop.com, pceconsulting.com, bahakellaw.com, closingservicesinc.net and european-roulette.net.

pdfcolony.com at least partially shares name servers with other domains, for instance mm403.com, lifewithstyles.com, eatherrecruitment.com.au, judypfaff.org and angelbird.net.

these name servers are commonly used with gina.ns.cloudflare.com, grace.ns.cloudflare.com and yadiel.ns.cloudflare.com.

Host names with six IP numbers: ariadne.ns.cloudflare.com points to: 2606:4700:50::a29f:26e1, 2803:f800:50::6ca2:c2e1, 2a06:98c1:50::ac40:22e1, 108.162.194.225, 162.159.38.225 and 172.64.34.225. pablo.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdc, 2803:f800:50::6ca2:c1dc, 2a06:98c1:50::ac40:21dc, 108.162.193.220, 172.64.33.220 and 173.245.59.220.

Mail Servers

pdfcolony.com is handled by a single mail server, mail.pdfcolony.com.

mail.pdfcolony.com points to a single IP: 66.29.137.213.

pdfcolony.com - robtex.com

pdfcolony.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`pdfcolony.com`

`com`