`silverline401k.com`

DNSSEC	⚠️ Not signed
NS	`d33pe2bdc.schwab.com` ⭐
NS	`np1.schwab.com`
		A	162.93.239.33^{🇺🇸 AS6949162.93.224.0/19}
			PTR	`np1.schwab.com`
NS	`np2.schwab.com`
		A	162.93.193.33^{🇺🇸 AS6949162.93.192.0/19}
			PTR	`np2.schwab.com`
NS	`np3.schwab.com`
		A	162.93.239.34^{🇺🇸 AS6949162.93.224.0/19}
			PTR	`np3.schwab.com`
NS	`np4.schwab.com`
		A	162.93.193.34^{🇺🇸 AS6949162.93.192.0/19}
			PTR	`np4.schwab.com`
TXT	`_jew46687s1ojm88hxbv0zvcqou0ayfx`
SOA	`d33pe2bdc.schwab.com`dnsadmin@schwab.com serial=2024034415

`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=1775861662

Same first word

silverline401k.com

DNS History

17 records (5 active, 12 former)

○NSd00p2bdc.schwab.com2017-03-17 → 2017-03-17 · 3 obs

○ 2016-05-02 12:46:58
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○NSd00p2cdc.schwab.com2015-07-18 → 2016-05-02 · 4 obs

● 2015-07-18 18:52:40
● 2016-05-02 12:46:58
○ 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

●NSd33pe2bdc.schwab.com2026-04-10 → 2026-04-10 · 2 obs

○ 2017-03-17 21:55:44
● 2026-04-10 23:01:56

●NSnp1.schwab.com2026-04-10 → 2026-04-10 · 2 obs

○ 2017-03-17 21:55:44
● 2026-04-10 23:01:56

●NSnp2.schwab.com2026-04-10 → 2026-04-10 · 2 obs

○ 2017-03-17 21:55:44
● 2026-04-10 23:01:56

●NSnp3.schwab.com2026-04-10 → 2026-04-10 · 2 obs

○ 2017-03-17 21:55:44
● 2026-04-10 23:01:56

●NSnp4.schwab.com2026-04-10 → 2026-04-10 · 2 obs

○ 2017-03-17 21:55:44
● 2026-04-10 23:01:56

○NSns1.schwab.com2015-07-18 → 2017-03-17 · 3 obs

● 2015-07-18 18:52:40
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○NSns2.schwab.com2015-07-18 → 2017-03-17 · 3 obs

● 2015-07-18 18:52:40
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○NSns3.schwab.com2015-07-18 → 2017-03-17 · 3 obs

● 2015-07-18 18:52:40
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○NSns4.schwab.com2015-07-18 → 2017-03-17 · 3 obs

● 2015-07-18 18:52:40
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○NSns5.schwab.com2015-07-18 → 2017-03-17 · 3 obs

● 2015-07-18 18:52:40
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○NSns6.schwab.com2015-07-18 → 2017-03-17 · 3 obs

● 2015-07-18 18:52:40
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○NSns7.schwab.com2015-07-18 → 2017-03-17 · 3 obs

● 2015-07-18 18:52:40
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○A162.93.215.1602017-03-17 → 2017-03-17 · 3 obs

○ 2016-05-02 12:46:58
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○A162.93.229.1602017-03-17 → 2017-03-17 · 3 obs

○ 2016-05-02 12:46:58
● 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

○A66.179.172.1792015-07-18 → 2016-05-02 · 4 obs

● 2015-07-18 18:52:40
● 2016-05-02 12:46:58
○ 2017-03-17 21:55:44
○ 2026-04-10 23:01:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
silverline401k.com	np1.schwab.com, np2.schwab.com, np3.schwab.com, np4.schwab.com	4 records

✅ Authoritative Response

Server:162.93.193.34

NS records: np1.schwab.com, np2.schwab.com, np3.schwab.com, np4.schwab.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for silverline401k.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`np1.schwab.com, np2.schwab.com...`
TXT	1	`_jew46687s1ojm88hxbv0zvcqou0ayfx`
SOA	1	`d33pe2bdc.schwab.com dnsadmin.schwab.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (np1.schwab.com, np2.schwab.com, np3.schwab.com...)

Analysis

Name Servers

silverline401k.com is delegated to five name servers: d33pe2bdc.schwab.com, np1.schwab.com, np2.schwab.com, np3.schwab.com and np4.schwab.com.

silverline401k.com shares name servers with other domains at least partially, for example schwablink.com, schwabskiing.com, oxxtend.com, talktochucky.biz and 93.162.in-addr.arpa.

these name servers are commonly used with the name servers d33pf2cdc.schwab.com, auth111.ns.uu.net, auth120.ns.uu.net, auth101.ns.uu.net, auth51.ns.uu.net, a1-116.akam.net, a20-65.akam.net, a8-64.akam.net and a9-65.akam.net.

Host names with a single IP:

np1.schwab.com points to 162.93.239.33

np2.schwab.com points to 162.93.193.33

np3.schwab.com points to 162.93.239.34

np4.schwab.com points to 162.93.193.34

silverline401k.com - robtex.com