iusabs.com - dns.ninja

`iusabs.com`

DNSSEC	⚠️ Not signed
A	63.148.36.43^{🇺🇸 AS20963.144.0.0/12}
		PTR	`63-148-36-43.dia.static.qwest.net`
NS	`ns23.worldnic.com` ⭐
		A	162.159.26.132^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns24.worldnic.com`
		A	162.159.27.77^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`iusabs-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 a mx ptr ip4:64.132.168.80/29 include:spf.protection.outlook.com -all`
TXT	`MS=ms96981092`
SOA	`NS23.WORLDNIC.com`namehost@WORLDNIC.com serial=125120809

`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=1786651314

Subdomains

www.iusabs.com

Same first word

iusabs.dyndns-ip.com

iusabs.com

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DNS History

5 records (4 active, 1 former)

●NSns23.worldnic.com2016-12-15 → 2026-08-13 · 2 obs

● 2016-12-15 07:55:40
● 2026-08-13 20:26:34

●NSns24.worldnic.com2016-12-15 → 2026-08-13 · 2 obs

● 2016-12-15 07:55:40
● 2026-08-13 20:26:34

●MXiusabs-com.mail.protection.outlook.com2016-12-15 → 2026-08-13 · 2 obs

● 2016-12-15 07:55:40
● 2026-08-13 20:26:34

●A63.148.36.432026-06-11 → 2026-08-13 · 3 obs

○ 2016-12-15 07:55:40
● 2026-06-11 15:25:10
● 2026-08-13 20:26:34

○A64.132.168.832016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 07:55:40
○ 2026-06-11 15:25:10
○ 2026-08-13 20:26:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
iusabs.com	ns23.worldnic.com, ns24.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.77

NS records: ns23.worldnic.com, ns24.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iusabs.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`63.148.36.43`
NS	2	`ns23.worldnic.com, ns24.worldnic.com`
MX	1	`iusabs-com.mail.protection.outlook.com (`
TXT	2	`v=spf1 a mx ptr ip4:64.132.168.80/29 inc, MS=ms96981092`
SOA	1	`NS23.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns23.worldnic.com, ns24.worldnic.com)

Analysis

Hierarchy

The domain www.iusabs.com falls under the parent iusabs.com.

IP Addresses

iusabs.com resolves to just one IP address, 63.148.36.43.

Name Servers

iusabs.com uses two name servers for its delegation: ns23.worldnic.com and ns24.worldnic.com.

iusabs.com shares its NS records with other domains, for example petnoni.net, fusealliance.com, dornblaser.org and two others.

Each of ns23.worldnic.com and ns24.worldnic.com has one IP address: ns23.worldnic.com uses 162.159.26.132 and ns24.worldnic.com uses 162.159.27.77.

Mail Servers

The sole mail server for iusabs.com is iusabs-com.mail.protection.outlook.com.

With 8 IP addresses total, iusabs-com.mail.protection.outlook.com resolves to 52.101.9.12, 52.101.11.9, 52.101.40.0 and 5 others.