cranbrook.edu - robtex.com

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`cranbrook.edu`

DNSSEC	⚠️ Not signed
A	50.28.12.136^{🇺🇸 LiquidWeb}
NS	`ns1-07.azure-dns.com` ⭐
		A	2603:1061:0:700::7^{🇺🇸 Microsoft}
			PTR	`ns1-07.azure-dns.com`
		A	13.107.236.7^{🇺🇸 Microsoft}
			PTR	`ns1-07.azure-dns.com`
NS	`ns2-07.azure-dns.net`
		A	2620:1ec:8ec:700::7^{🇺🇸 Microsoft}
			PTR	`ns2-07.azure-dns.net`
		A	150.171.21.7^{🇺🇸 Microsoft}
			PTR	`ns2-07.azure-dns.net`
NS	`ns3-07.azure-dns.org`
		A	2a01:111:4000:700::7^{🇬🇧 Microsoft}
			PTR	`ns3-07.azure-dns.org`
		A	204.14.183.7^{🇺🇸 Microsoft}
			PTR	`ns3-07.azure-dns.org`
NS	`ns4-07.azure-dns.info`
		A	2620:1ec:bda:700::7^{🇺🇸 Microsoft}
			PTR	`ns4-07.azure-dns.info`
		A	208.84.5.7^{🇺🇸 Microsoft}
			PTR	`ns4-07.azure-dns.info`
MX	`mxa-0073fe01.gslb.pphosted.com` ⭐
		A	205.220.171.36^{🇺🇸 Proofpoint}
			PTR	`mx0a-0073fe01.pphosted.com`
MX	`mxb-0073fe01.gslb.pphosted.com`⁽¹⁰⁾
		A	205.220.183.36^{🇺🇸 Proofpoint}
			PTR	`mx0b-0073fe01.pphosted.com`
TXT	`uSwHh2oU0mduksB/ibTwOQML3sjVC+E7UYuOnc9O2vWvAOIkRushDS5IDKd1z3mCsSFSAFN//xrO9...`
TXT	`MS=ms30062178`
TXT	`v=spf1 ip4:50.28.12.136 ip4:64.91.224.131 ip4:198.134.8.30 ip4:173.231.203.24...`
TXT	`adobe-idp-site-verification=0aee1695115430a1a96ad79f42ed813c1479593dc1c68c2c9...`
TXT	`google-site-verification=Liv2X_cQz3vfw3NK47u0D1hBrT8JP8BOGvBF3E04GIM`
TXT	`gm86ejsku26re8jnjdka216ol2`
TXT	`e2ma-verification=lftbb`
TXT	`apple-domain-verification=TxIEyhtKIxnSUumt`
TXT	`apple-domain-verification=xFhzTrzGzhApW25Q`
TXT	`n9afo7mk5iuk23iiohgpvpg85v`
TXT	`iphk9doin8p8ketsagl97afnkp`
SOA	`ns1-07.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1770965955

rank #132663 globally
rank #1532 in the tld
📈 Tranco rank: #439,689

Up

mydevices.cranbrook.edu

outlook.cranbrook.edu

www.cranbrook.edu

smtp.cranbrook.edu

autodiscover.cranbrook.edu

hybrid.cranbrook.edu

servicedesk.cranbrook.edu

webdav.cranbrook.edu

schools.cranbrook.edu

vpn.cranbrook.edu

mail.cranbrook.edu

Same first word

cranbrook.cc

cranbrook.tv

cranbrook.edu

cranbrook.biz

cranbrook.co.za

cranbrook.com.au

cranbrook.co

cranbrook.com

cranbrook.nsw.edu.au

cranbrook.wa.gov.au

cranbrook.ca

Similar names

rockbaron.com

carbonrok.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cranbrook.edu	ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info	-

✅ Authoritative Response

Server: 13.107.236.7

NS records: ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cranbrook.edu (unsigned zone)

⏱️ Timing

Total: 71ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.28.12.136`
NS	4	`ns1-07.azure-dns.com, ns2-07.azure-dns.net...`
MX	2	`mxa-0073fe01.gslb.pphosted.com (pri: 0), mxb-0073fe01.gslb.pphosted.com (pri: 10)`
TXT	11	`uSwHh2oU0mduksB/ibTwOQML3sjVC+E7UYuOnc9O, MS=ms30062178...`
SOA	1	`ns1-07.azure-dns.com azuredns-hostmaster`

AI analysis

cranbrook.edu is a parent of mydevices.cranbrook.edu, outlook.cranbrook.edu, www.cranbrook.edu, smtp.cranbrook.edu, autodiscover.cranbrook.edu and a few other host names.

cranbrook.edu points to IP number: 50.28.12.136.

cranbrook.edu is delegated to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.

cranbrook.edu at least partially shares name servers with other domains, for instance docusplit.com, shineforwardwithdravet.com, xplortechnologies.com, xboxlive.com.tr and rockwellautomationdev.com.

Host names with two IP numbers: ns1-07.azure-dns.com points to 2603:1061:0:700::7 and 13.107.236.7; ns4-07.azure-dns.info points to 2620:1ec:bda:700::7 and 208.84.5.7; ns2-07.azure-dns.net points to 2620:1ec:8ec:700::7 and 150.171.21.7; ns3-07.azure-dns.org points to 2a01:111:4000:700::7 and 204.14.183.7.

cranbrook.edu is handled by two mail servers: mxa-0073fe01.gslb.pphosted.com and mxb-0073fe01.gslb.pphosted.com.

Host names with a single IP:

mxa-0073fe01.gslb.pphosted.com points to 205.220.171.36.

mxb-0073fe01.gslb.pphosted.com points to 205.220.183.36.