pullcm.com - dns.ninja

`pullcm.com`

DNSSEC	⚠️ Not signed
NS	`ns-1301.awsdns-34.org` ⭐
		A	2600:9000:5305:1500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1301.awsdns-34.org`
		A	205.251.197.21^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1301.awsdns-34.org`
NS	`ns-2007.awsdns-58.co.uk`
		A	2600:9000:5307:d700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2007.awsdns-58.co.uk`
		A	205.251.199.215^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2007.awsdns-58.co.uk`
NS	`ns-216.awsdns-27.com`
		A	2600:9000:5300:d800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-216.awsdns-27.com`
		A	205.251.192.216^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-216.awsdns-27.com`
NS	`ns-535.awsdns-02.net`
		A	2600:9000:5302:1700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-535.awsdns-02.net`
		A	205.251.194.23^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-535.awsdns-02.net`
SOA	`ns-1301.awsdns-34.org`awsdns-hostmaster@amazon.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=1785773022

⚠️ On DNS blocklist: pro.plus, pro.plus.mini, ultimate, ultimate.mini
📈 Tranco rank: #2,385

PullCM - CAPTCHA & Human Verification Service

PullCM is a CAPTCHA and bot detection service that provides human verification through image-matching challenges. The service implements a two-stage visual verification process combined with hash-based proof-of-work to prevent automated access to protected websites.

Key Features

Image matching CAPTCHA: Two-stage visual challenges to verify human users
Proof-of-work system: Hash-based computational challenge layer
Multi-language support: Available in 10 languages including English, German, French, Spanish, Italian, Russian, Korean, Japanese, Chinese, and Arabic
Cookie-based sessions: 300-second session expiration for verification state

Technical Infrastructure

Component	Details
DNS Provider	Amazon Route 53 (AWS)
Nameservers	ns-216.awsdns-27.com, ns-535.awsdns-02.net, ns-1301.awsdns-34.org, ns-2007.awsdns-58.co.uk
DNSSEC	Not signed
Registrar	Name.com, Inc.
Registration	June 30, 2020
Tranco Rank	#2,762 globally

Notes

The domain is listed on some DNS blocklists (HaGeZi pro.plus and ultimate), likely due to its use as a third-party verification widget embedded on other websites. The service uses REST API endpoints for CAPTCHA operations including/human-test/start,/human-test/prompt, and/human-test/verify. No mail servers (MX records) are configured for this domain.

Subdomains

www.pullcm.com

Same first word

pullcm.com

Similar names

umpllc.com

DNS History

4 records (4 active, 0 former)

●NSns-1301.awsdns-34.org2020-07-27 → 2026-08-03 · 2 obs

● 2020-07-27 16:47:02
● 2026-08-03 16:32:34

●NSns-2007.awsdns-58.co.uk2020-07-27 → 2026-08-03 · 2 obs

● 2020-07-27 16:47:02
● 2026-08-03 16:32:34

●NSns-216.awsdns-27.com2020-07-27 → 2026-08-03 · 2 obs

● 2020-07-27 16:47:02
● 2026-08-03 16:32:34

●NSns-535.awsdns-02.net2020-07-27 → 2026-08-03 · 2 obs

● 2020-07-27 16:47:02
● 2026-08-03 16:32:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pullcm.com	ns-216.awsdns-27.com, ns-535.awsdns-02.net, ns-1301.awsdns-34.org, ns-2007.awsdns-58.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.215

NS records: ns-216.awsdns-27.com, ns-535.awsdns-02.net, ns-1301.awsdns-34.org, ns-2007.awsdns-58.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pullcm.com (unsigned zone)

⏱️ Timing

Total: 1690ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1301.awsdns-34.org, ns-2007.awsdns-58.co.uk...`
SOA	1	`ns-1301.awsdns-34.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-216.awsdns-27.com, ns-216.awsdns-27.com)

Analysis

Hierarchy

www.pullcm.com is a subdomain of pullcm.com.

Name Servers

The NS records for pullcm.com point to four name servers: ns-216.awsdns-27.com, ns-535.awsdns-02.net, ns-1301.awsdns-34.org and ns-2007.awsdns-58.co.uk.

The name servers of pullcm.com overlap at least partially with those of other domains — among them dmx6x0p0jisn7.cloudfront.net, 2eumchurch.org, fractuurpreventie.com and two more.

Each of the four hosts ns-216.awsdns-27.com, ns-535.awsdns-02.net, ns-1301.awsdns-34.org and ns-2007.awsdns-58.co.uk has two IP addresses. ns-216.awsdns-27.com points to 205.251.192.216 and 2600:9000:5300:d800::1. ns-535.awsdns-02.net points to 205.251.194.23 and 2600:9000:5302:1700::1. ns-1301.awsdns-34.org points to 205.251.197.21 and 2600:9000:5305:1500::1. ns-2007.awsdns-58.co.uk points to 205.251.199.215 and 2600:9000:5307:d700::1.