`tfcheckpoint.org`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns37.domaincontrol.com` ⭐
NS	`ns38.domaincontrol.com`
SOA	`ns37.domaincontrol.com`dns@jomax.net 2026-01-20 #2

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778596881

Same first word

tfcheckpoint.org

DNS History

9 records (4 active, 5 former)

●NSns37.domaincontrol.com2015-05-19 → 2026-05-12 · 2 obs

● 2015-05-19 04:22:02
● 2026-05-12 14:49:22

●NSns38.domaincontrol.com2015-05-19 → 2026-05-12 · 2 obs

● 2015-05-19 04:22:02
● 2026-05-12 14:49:22

○MXmailstore1.secureserver.net2015-05-19 → 2018-01-03 · 4 obs

● 2015-05-19 04:22:02
● 2018-01-03 18:59:08
○ 2026-04-02 02:43:38
○ 2026-05-12 14:49:22

○MXsmtp.secureserver.net2015-05-19 → 2018-01-03 · 4 obs

● 2015-05-19 04:22:02
● 2018-01-03 18:59:08
○ 2026-04-02 02:43:38
○ 2026-05-12 14:49:22

○A129.241.176.482026-04-02 → 2026-05-12 · 2 obs

○ 2026-04-02 02:43:38
○ 2026-05-12 14:49:22

●A15.197.225.1282026-04-02 → 2026-05-12 · 3 obs

○ 2018-01-03 18:59:08
● 2026-04-02 02:43:38
● 2026-05-12 14:49:22

●A3.33.251.1682026-04-02 → 2026-05-12 · 3 obs

○ 2018-01-03 18:59:08
● 2026-04-02 02:43:38
● 2026-05-12 14:49:22

○A50.63.202.132015-05-19 → 2015-10-20 · 4 obs

● 2015-05-19 04:22:02
● 2015-10-20 06:03:04
○ 2015-12-25 06:08:34
○ 2026-05-12 14:49:22

○A50.63.202.262015-12-25 → 2018-01-03 · 5 obs

○ 2015-10-20 06:03:04
● 2015-12-25 06:08:34
● 2018-01-03 18:59:08
○ 2026-04-02 02:43:38
○ 2026-05-12 14:49:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
tfcheckpoint.org	ns38.domaincontrol.com, ns37.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.76.19

NS records: ns38.domaincontrol.com, ns37.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfcheckpoint.org (unsigned zone)

⏱️ Timing

Total: 4326ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns37.domaincontrol.com, ns38.domaincontrol.com`
SOA	1	`ns37.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

Two IP numbers are pointed to by tfcheckpoint.org: 3.33.251.168 and 15.197.225.128.

Name Servers

Two name servers ns37.domaincontrol.com and ns38.domaincontrol.com handle the delegation for tfcheckpoint.org.

tfcheckpoint.org - robtex.com