`best-engineered.com`

DNSSEC	⚠️ Not signed
NS	`ns.almaden.ibm.com` ⚠️ Not in zone NS records
		A	198.4.83.35^{🇺🇸 AS701198.4.0.0/15 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`ns.almaden.ibm.com`
NS	`ns.watson.ibm.com` ⚠️ Not in zone NS records
		A	129.34.20.80^{🇺🇸 AS1747129.34.0.0/16}
			PTR	`ns.watson.ibm.com`

`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

Same first word

best-engineered.com

DNS History

2 records (2 active, 0 former)

●NSns.almaden.ibm.com2026-03-07 → 2026-03-22 · 2 obs

● 2026-03-07 15:38:38
● 2026-03-22 23:47:56

●NSns.watson.ibm.com2026-03-07 → 2026-03-22 · 2 obs

● 2026-03-07 15:38:38
● 2026-03-22 23:47:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
best-engineered.com	ns.watson.ibm.com, ns.almaden.ibm.com	2 records

✅ Authoritative Response

Server:129.34.20.80

NS records: ns.watson.ibm.com, ns.almaden.ibm.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for best-engineered.com (unsigned zone)

⏱️ Timing

Total: 3143ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.watson.ibm.com, ns.almaden.ibm.com)

Analysis

Name Servers

best-engineered.com is delegated to two name servers: ns.almaden.ibm.com and ns.watson.ibm.com.

best-engineered.com uses the same name server setup as other domains such as thinkcentre.info, ultimatethinkpad.com, donetwork.eu, trackpoint.eu and lenovo3000.jp.

best-engineered.com shares name servers with other domains at least partially, for example 40.110.195.in-addr.arpa, almaden.ibm.com, 46.84.192.in-addr.arpa, 168.134.in-addr.arpa and res.ibm.com.

These name servers are commonly used with the name servers ns11.haifa.il.ibm.com and ns.austin.ibm.com.

Host names with one IP number:

ns.almaden.ibm.com points to: 198.4.83.35.

ns.watson.ibm.com points to: 129.34.20.80.

best-engineered.com - robtex.com