`smithfieldbioscience.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:1051^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:1151^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.16.81^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.17.81^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elinore.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
TXT	`dnc64p0wcp72x0k82j83ls57hlw97bs6`
TXT	`v=spf1 -all`
TXT	`ykyd8m6lyjdn5mgm5p5y0w1q3vpt1wmq`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.18.16.81, 104.18.17.81
		IPv6	2606:4700::6812:1051, 2606:4700::6812:1151
SOA	`elinore.ns.cloudflare.com`dns@cloudflare.com serial=2399602169

`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

smithfieldbioscience.com

DNS History

8 records (6 active, 2 former)

●NSelinore.ns.cloudflare.com2026-02-25 → 2026-03-23 · 3 obs

○ 2017-05-10 11:53:42
● 2026-02-25 23:30:30
● 2026-03-23 10:03:44

○NSns1.namebrightdns.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 11:53:42
○ 2026-02-25 23:30:30
○ 2026-03-23 10:03:44

○NSns2.namebrightdns.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 11:53:42
○ 2026-02-25 23:30:30
○ 2026-03-23 10:03:44

●NStrevor.ns.cloudflare.com2026-02-25 → 2026-03-23 · 3 obs

○ 2017-05-10 11:53:42
● 2026-02-25 23:30:30
● 2026-03-23 10:03:44

●A104.18.16.812026-02-25 → 2026-03-23 · 2 obs

● 2026-02-25 23:30:30
● 2026-03-23 10:03:44

●A104.18.17.812026-02-25 → 2026-03-23 · 2 obs

● 2026-02-25 23:30:30
● 2026-03-23 10:03:44

●A2606:4700::6812:10512026-02-25 → 2026-03-23 · 2 obs

● 2026-02-25 23:30:30
● 2026-03-23 10:03:44

●A2606:4700::6812:11512026-02-25 → 2026-03-23 · 2 obs

● 2026-02-25 23:30:30
● 2026-03-23 10:03:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smithfieldbioscience.com	elinore.ns.cloudflare.com, trevor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.153

NS records: elinore.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.16.81, 104.18.17.81`
AAAA	2	`2606:4700::6812:1151, 2606:4700::6812:1051`
NS	2	`elinore.ns.cloudflare.com, trevor.ns.cloudflare.com`
TXT	3	`dnc64p0wcp72x0k82j83ls57hlw97bs6, v=spf1 -all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`elinore.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (elinore.ns.cloudflare.com, elinore.ns.cloudflare.com, elinore.ns.cloudflare.com...)

Analysis

IP Addresses

smithfieldbioscience.com points to four IP numbers: 2606:4700::6812:1051, 2606:4700::6812:1151, 104.18.16.81 and 104.18.17.81.

For instance, other host names www.wwf.na, www.tsfpr.com, link.mejuri.com, gsuimages.com and isha.us share IP numbers with smithfieldbioscience.com.

Name Servers

smithfieldbioscience.com is delegated to two name servers: elinore.ns.cloudflare.com and trevor.ns.cloudflare.com.

smithfieldbioscience.com uses the same name server setup as other domains such as parakazandiranuygulamalar.com, behkarnama.online, sospcnet.com, urbn8.io and jornalc.pt.

smithfieldbioscience.com shares name servers with other domains at least partially, for example sburke.net, 8x8win.com, correctcounts.com, sourcetable.com and embeddedinn.xyz.

These name servers are commonly used alongside barbara.ns.cloudflare.com, luciana.ns.cloudflare.com, kay.ns.cloudflare.com, linda.ns.cloudflare.com, julio.ns.cloudflare.com and howard.ns.cloudflare.com.

Host names with six IP numbers: host name elinore.ns.cloudflare.com points to: 2606:4700:50::adf5:3a99, 2803:f800:50::6ca2:c099, 2a06:98c1:50::ac40:2099, 108.162.192.153, 172.64.32.153 and 173.245.58.153; host name trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.

smithfieldbioscience.com - robtex.com