`web401k.com`

DNSSEC	⚠️ Not signed
A	162.17.253.10^{🇺🇸 COMCAST-IBONE162.17.0.0/16 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
		PTR	`web401k.com`
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.domaincontrol.com`
MX	`mail.web401k.com`⁽¹⁰⁾
		A	162.17.253.10^{🇺🇸 COMCAST-IBONE162.17.0.0/16 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`web401k.com`
TXT	`v=spf1 a mx ip4:162.17.253.14 ~all`
TXT	`v=spf1 a mx ip4:162.17.253.10 ~all`
TXT	`v=spf1 a mx ip4:162.17.253.11 ~all`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2025-10-16 #0

`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=1771291435

PTR for

10.253.17.162.in-addr.arpa

9.253.17.162.in-addr.arpa

Subdomains

mail.web401k.com

Same first word

web401k.net

web401k.com

DNS History

8 records (4 active, 4 former)

●NSns39.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-20 19:17:22
● 2026-03-23 13:30:50

●NSns40.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-20 19:17:22
● 2026-03-23 13:30:50

○NSnsc.ntx.net2009-01-28 → 2017-03-20 · 3 obs

● 2009-01-28 23:16:04
● 2017-03-20 19:17:22
○ 2026-03-23 13:30:50

○NSnsx.ntx.net2009-01-28 → 2017-03-20 · 3 obs

● 2009-01-28 23:16:04
● 2017-03-20 19:17:22
○ 2026-03-23 13:30:50

●MXmail.web401k.com2009-01-28 → 2026-03-23 · 2 obs

● 2009-01-28 23:16:04
● 2026-03-23 13:30:50

●A162.17.253.102017-03-20 → 2026-03-23 · 3 obs

○ 2016-03-28 23:06:52
● 2017-03-20 19:17:22
● 2026-03-23 13:30:50

○A198.63.48.1602015-06-13 → 2016-03-28 · 5 obs

○ 2009-01-28 23:16:04
● 2015-06-13 23:23:04
● 2016-03-28 23:06:52
○ 2017-03-20 19:17:22
○ 2026-03-23 13:30:50

○A209.236.174.662009-01-28 → 2009-01-28 · 3 obs

● 2009-01-28 23:16:04
○ 2015-06-13 23:23:04
○ 2026-03-23 13:30:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
web401k.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web401k.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.17.253.10`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
MX	2	`mail.web401k.com (pri: 10), mail.web401k.com (pri: 0)`
TXT	3	`v=spf1 a mx ip4:162.17.253.14 ~all, v=spf1 a mx ip4:162.17.253.10 ~all...`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

Hierarchy

web401k.com is the parent of mail.web401k.com.

IP Addresses

web401k.com resolves to one IP number: 162.17.253.10.

Other host names such as web401k-ssl.com and mail.web401k.com share IP numbers with web401k.com.

Name Servers

web401k.com is delegated to two name servers ns39.domaincontrol.com and ns40.domaincontrol.com.

web401k.com shares the same name server setup as other domains, for instance firestopsystems.net, sterntenebaum.com, scitecart.org, hochzeitsberg.at and uiawh.net.

Host names with two IP numbers:

The host name ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; the host name ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.

Mail Servers

web401k.com is handled by a single mail server, mail.web401k.com.

web401k.com shares the same mail server setup as other domains, for instance web401k-ssl.com.

mail.web401k.com resolves to IP 162.17.253.10.

web401k.com - robtex.com

web401k.com

com