foothill.edu - robtex.com

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`foothill.edu`

DNSSEC	⚠️ Not signed
A	153.18.96.219^{🇺🇸 AS10867}
NS	`ns1.foothill.edu` ⭐
		A	198.189.18.8^{🇺🇸 CALREN-DC}
			PTR	`ns1.foothill.edu`
NS	`ns.fhda.edu`
		A	153.18.96.1^{🇺🇸 AS10867}
NS	`ns4.cenic.org`
		A	137.164.29.67^{🇺🇸 CALREN-DC}
			PTR	`ns4-1-svc.cenic.org`
			PTR	`ns4.cenic.org`
NS	`ns5.cenic.org`
		A	137.164.29.69^{🇺🇸 CALREN-DC}
			PTR	`ns5.cenic.org`
NS	`ns6.cenic.org`
		A	198.188.255.193^{🇺🇸 CALREN-DC}
			PTR	`ns6.cenic.org`
MX	`mxa-00178401.gslb.pphosted.com` ⭐
		A	148.163.145.62^{🇺🇸 Proofpoint}
			PTR	`mx0a-00178401.pphosted.com`
MX	`mxb-00178401.gslb.pphosted.com` ⭐
		A	148.163.145.62^{🇺🇸 Proofpoint}
			PTR	`mx0a-00178401.pphosted.com`
TXT	`google-site-verification=W1TdIJTTouyAtlUNHAhLiFAbsLlTXWsEXOTqWbYHxIA`
TXT	`MS=ms65365857`
TXT	`apple-domain-verification=xzne51VehZj7wTku`
TXT	`v=spf1 ip4:153.18.98.15 ip4:198.187.196.100 include:spf-00178401.pphosted.com...`
SOA	`ns1.foothill.edu`hostmaster@foothill.edu 2026-01-20 #2

`edu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.edu-servers.net` ⭐
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`
	SOA	`a.edu-servers.net`nstld@verisign-grs.com serial=1770918745

rank #101521 globally
rank #1286 in the tld
📈 Tranco rank: #229,239

Up

hub.foothill.edu

ns1.foothill.edu

aristotle.foothill.edu

london.foothill.edu

www.foothill.edu

fhweb.foothill.edu

Same first word

foothill.org

foothill.legal

foothill.com

foothill.edu

foothill.net

foothill.dental

foothill.co

Similar names

hillfoot.com

hillfoot.net

hololift.com

hillfoot.co.nz

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...	26 records
foothill.edu	ns1.foothill.edu, ns4.cenic.org, ns5.cenic.org, ns6.cenic.org...	2 records

✅ Authoritative Response

Server: 198.188.255.193

NS records: ns1.foothill.edu, ns4.cenic.org, ns5.cenic.org, ns6.cenic.org, ns.fhda.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for foothill.edu (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.18.96.219`
NS	5	`ns5.cenic.org, ns.fhda.edu...`
MX	2	`mxb-00178401.gslb.pphosted.com (pri: 10), mxa-00178401.gslb.pphosted.com (pri: 10)`
TXT	4	`google-site-verification=W1TdIJTTouyAtlU, MS=ms65365857...`
SOA	1	`ns1.foothill.edu hostmaster.foothill.edu`

📌 Glue Records Collected

Total: 28

In-bailiwick: 1 (ns1.foothill.edu)

Out-of-bailiwick: 27 (a.edu-servers.net, a.edu-servers.net, b.edu-servers.net...)

AI analysis

foothill.edu is the parent of hub.foothill.edu, ns1.foothill.edu, aristotle.foothill.edu, london.foothill.edu, www.foothill.edu and a few other host names.

foothill.edu maps to IP address 153.18.96.219.

Other host names for instance fhweb.foothill.edu and www.foothill.fhda.edu share IP numbers with foothill.edu.

foothill.edu delegates to five name servers: ns.fhda.edu, ns1.foothill.edu, ns4.cenic.org, ns5.cenic.org and ns6.cenic.org.

foothill.edu at least partially shares name servers with other domains such as 78.233.207.in-addr.arpa, 233.48.204.in-addr.arpa, kcusd.k12.ca.us, 23.65.129.in-addr.arpa and resnet.calpoly.edu.

These name servers are often used together with larry.calpoly.edu, moe.calpoly.edu, ns0-1.cenic.org, dns2.kings.k12.ca.us, ns1.merced.k12.ca.us, ns2.merced.k12.ca.us, ns.kings.k12.ca.us, dns.kings.k12.ca.us, dns and ns1.mcoe.org.

Host names with one IP number:

ns.fhda.edu points to 153.18.96.1

ns1.foothill.edu points to 198.189.18.8

ns4.cenic.org points to 137.164.29.67

ns5.cenic.org points to 137.164.29.69

ns6.cenic.org points to 198.188.255.193

Two mail servers handle foothill.edu: mxa-00178401.gslb.pphosted.com and mxb-00178401.gslb.pphosted.com.

foothill.edu uses the same mail server setup as other domains, for instance fhda.edu and deanza.edu.

foothill.edu shares some mail servers with other domains, for instance mail.fhda.edu, tiptoe.fhda.edu and email.fhda.edu.

Hostnames with one IP number:

mxa-00178401.gslb.pphosted.com points to 148.163.145.62

mxb-00178401.gslb.pphosted.com points to 148.163.145.62

Hostnames pointing to 148.163.145.62: mxa-00178401.gslb.pphosted.com, mxb-00178401.gslb.pphosted.com