`teachingimprov.us`

DNSSEC	⚠️ Not signed
A	204.11.56.51^{🇻🇬 CONFLUENCE-NETWORK-INC204.11.56.0/24}
NS	`ns1651.ztomy.com` ⭐ ⚠️ Not in parent delegation
		A	204.11.56.51^{🇻🇬 CONFLUENCE-NETWORK-INC204.11.56.0/24}
NS	`ns1.pendingtrd.com` ⚠️ Not in zone NS records
		A	204.11.56.51^{🇻🇬 CONFLUENCE-NETWORK-INC204.11.56.0/24}
NS	`ns2.pendingtrd.com` ⚠️ Not in zone NS records
		A	204.11.56.51^{🇻🇬 CONFLUENCE-NETWORK-INC204.11.56.0/24}
NS	`ns2651.ztomy.com` ⚠️ Not in parent delegation
		A	204.11.57.51^{🇻🇬 CONFLUENCE-NETWORK-INC204.11.57.0/24}
MX	`~` ⭐
TXT	`v=spf1 a -all`
SOA	`ns1651.ztomy.com`abuse@confluence-networks.com 2011-06-28 #1

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1774526458

Same first word

teachingimprov.us

DNS History

7 records (6 active, 1 former)

●NSns1.pendingtrd.com2026-03-14 → 2026-03-26 · 3 obs

○ 2016-03-17 11:08:16
● 2026-03-14 06:24:24
● 2026-03-26 12:16:02

●NSns1651.ztomy.com2016-03-17 → 2026-03-26 · 2 obs

● 2016-03-17 11:08:16
● 2026-03-26 12:16:02

●NSns2.pendingtrd.com2026-03-14 → 2026-03-26 · 3 obs

○ 2016-03-17 11:08:16
● 2026-03-14 06:24:24
● 2026-03-26 12:16:02

●NSns2651.ztomy.com2016-03-17 → 2026-03-26 · 2 obs

● 2016-03-17 11:08:16
● 2026-03-26 12:16:02

●MX~2026-03-14 → 2026-03-26 · 2 obs

● 2026-03-14 06:24:24
● 2026-03-26 12:16:02

●A204.11.56.512016-03-17 → 2026-03-26 · 2 obs

● 2016-03-17 11:08:16
● 2026-03-26 12:16:02

○PTRns1651.ztomy.com2017-03-29 → 2017-03-29 · 3 obs

● 2017-03-29 10:25:28
○ 2026-03-14 06:24:24
○ 2026-03-26 12:16:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
teachingimprov.us	ns2.pendingtrd.com, ns1.pendingtrd.com	-

✅ Authoritative Response

Server:204.11.56.51

NS records: ns2.pendingtrd.com, ns1.pendingtrd.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachingimprov.us (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.11.56.51`
NS	2	`ns2651.ztomy.com, ns1651.ztomy.com`
MX	1	`~ (pri: 300)`
TXT	1	`v=spf1 a -all`
SOA	1	`ns1651.ztomy.com abuse.confluence-networ`

Analysis

IP Addresses

teachingimprov.us points to a single IP: 204.11.56.51.

Other host names, for instance saveoneverything.us, harleybarbie.info, ibuyer.co, chiff.us and yifung.biz share IP numbers with teachingimprov.us.

Name Servers

teachingimprov.us is delegated to four name servers: ns1.pendingtrd.com, ns2.pendingtrd.com, ns1651.ztomy.com and ns2651.ztomy.com.

teachingimprov.us at least partially shares its name servers with other domains, for instance pastelleband.com, mortier.info, tabarre.com, mont(0x616e616c)and4sale.com and alacrastore.net.

Host names sharing a single IP

The host name ns1.pendingtrd.com points to 204.11.56.51.

The host name ns2.pendingtrd.com points to 204.11.56.51.

The host name ns1651.ztomy.com points to 204.11.56.51.

The host name ns2651.ztomy.com points to 204.11.57.51.

Host names pointing to 204.11.56.51: ns1.pendingtrd.com, ns2.pendingtrd.com and ns1651.ztomy.com.

Mail Servers

teachingimprov.us is served by a single mail server, ~.

teachingimprov.us uses the same mail server setup as other domains such as mail.cbd-hempaid.com, xviodes.com, chawanakeefoundation.org, co-pay.org and jumpstart-jobs.com.

teachingimprov.us - robtex.com