`checklistbyups.org`

DNSSEC	⚠️ Not signed
NS	`auth100.ns.uu.net` ⚠️ Not in zone NS records
		A	198.6.1.202^{AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
NS	`auth110.ns.uu.net` ⚠️ Not in zone NS records
		A	198.6.1.114^{AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
NS	`cmtu.mt.ns.els-gms.att.net` ⚠️ Not in zone NS records
		A	2001:1890:1ff:9f1:99:99:99:132
		A	99.99.99.132

`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=1777217058

Same first word

checklistbyups.com

checklistbyups.org

DNS History

5 records (3 active, 2 former)

●NSauth100.ns.uu.net2026-04-10 → 2026-04-26 · 2 obs

● 2026-04-10 23:31:06
● 2026-04-26 15:53:04

●NSauth110.ns.uu.net2026-04-10 → 2026-04-26 · 2 obs

● 2026-04-10 23:31:06
● 2026-04-26 15:53:04

●NScmtu.mt.ns.els-gms.att.net2026-04-10 → 2026-04-26 · 2 obs

● 2026-04-10 23:31:06
● 2026-04-26 15:53:04

○NSns.ups.com2026-04-10 → 2026-04-10 · 3 obs

● 2026-04-10 23:31:06
○ 2026-04-26 15:53:00
○ 2026-04-26 15:53:04

○NSns2.ups.com2026-04-10 → 2026-04-10 · 3 obs

● 2026-04-10 23:31:06
○ 2026-04-26 15:53:00
○ 2026-04-26 15:53:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
checklistbyups.org	ns2.ups.com, cmtu.mt.ns.els-gms.att.net, ns.ups.com, auth100.ns.uu.net...	-

✅ Authoritative Response

Server:99.99.99.132

NS records: ns2.ups.com, cmtu.mt.ns.els-gms.att.net, ns.ups.com, auth100.ns.uu.net, auth110.ns.uu.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checklistbyups.org (unsigned zone)

⏱️ Timing

Total: 1507ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

The delegation for checklistbyups.org is handled by three name servers: auth100.ns.uu.net, auth110.ns.uu.net and cmtu.mt.ns.els-gms.att.net.

checklistbyups.org at least partially shares name servers with other domains, for instance westernunioncustomerservice.com, alliancedisplay.com, 215.11.12.in-addr.arpa, philagas.com and acceleronpharma.co.in.

These name servers are commonly used together with the name servers cbru.br.ns.els-gms.att.net, auth200.ns.uu.net, auth210.ns.uu.net, auth00.ns.uu.net, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, ns9.customer.level3.net, ns2.ups.com, ns.ups.com and ns6.customer.level3.net.

Host names with two IP numbers:

cmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132.

Host names with one IP number:

auth100.ns.uu.net points to 198.6.1.202.

auth110.ns.uu.net points to 198.6.1.114.

checklistbyups.org - robtex.com