grayhill.com - robtex.com
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grayhill.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.112.234.23🇺🇸 Microsoft | ||||||
| NS | cbru.br.ns.els-gms.att.net ⭐ | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:132🇺🇸 AS7018 | ||||||
| PTR | cbru.br.ns.els-gms.att.net | ||||||
| A | 68.94.156.132🇺🇸 AS7018 | ||||||
| PTR | cbru.br.ns.els-gms.att.net | ||||||
| NS | cmtu.mt.ns.els-gms.att.net | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:132🇺🇸 AS7018 | ||||||
| PTR | cmtu.mt.ns.els-gms.att.net | ||||||
| A | 99.99.99.132🇺🇸 AS7018 | ||||||
| PTR | cmtu.mt.ns.els-gms.att.net | ||||||
| MX | grayhill-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms66300172 | ||||||
| TXT | utc1t21m35t5g5gptf8k5la3g5 | ||||||
| TXT | atlassian-domain-verification=zJsdOpBVKOXEYQZLX9JUvfkt/RXNuRxmJ7NzgfNyLZBvh5x... | ||||||
| TXT | n4tp54t350c2dpb1ndqkfc80nkmt3x7l | ||||||
| TXT | apple-domain-verification=91aXFSzLayAXyOHA | ||||||
| TXT | c4c-busi-my362240-1.c4cdkim.crm.ondemand.com | ||||||
| TXT | c4c-busi-my362240-2.c4cdkim.crm.ondemand.com | ||||||
| TXT | c4c-busi-my362240-3.c4cdkim.crm.ondemand.com | ||||||
| TXT | h0nmd5msbab9sm0agmlalrlpen | ||||||
| TXT | 8dcps3ogaapp8edua5cg3osghj | ||||||
| TXT | v=spf1 ip4:64.109.169.10 ip4:209.214.206.4 ip4:209.214.206.5 a:dispatch-us.pp... | ||||||
| TXT | ho4addt6ok5lu127qvsjtell1j | ||||||
| TXT | google-site-verification=o700LjqWls9a6IDUYGStkWxDAiClTWDEFFgMYC_DXGw | ||||||
| TXT | c2m3dlpjgom2fl6r02us0p5rrj | ||||||
| TXT | MS=659EB86188CBB39B325104C83D7446E43B5E7B56 | ||||||
| SOA | cbru.br.ns.els-gms.att.netrm-hostmaster@ems.att.com 2007-04-16 #79 | ||||||
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.netnstld@verisign-grs.com serial=1771291435 | ||||||
rank #95299 in the tld
📈 Tranco rank: #715,101
Up
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NScbru.br.ns.els-gms.att.net2015-08-27 → 2026-02-18 · 2 obs
● 2026-02-18 15:41:00
●NScmtu.mt.ns.els-gms.att.net2015-08-27 → 2026-02-18 · 2 obs
● 2026-02-18 15:41:00
○NSns1.ameritech.net2015-08-27 → 2016-04-17 · 4 obs
● 2016-04-17 01:48:48
○ 2016-11-28 07:57:28
○ 2026-02-18 15:41:00
○NSns2.ameritech.net2015-08-27 → 2016-04-17 · 4 obs
● 2016-04-17 01:48:48
○ 2016-11-28 07:57:28
○ 2026-02-18 15:41:00
●MXgrayhill-com.mail.protection.outlook.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 15:40:58
● 2026-02-18 15:41:00
○MXmxa-001a1a01.gslb.pphosted.com2015-08-27 → 2017-09-12 · 4 obs
● 2017-09-12 21:41:42
○ 2026-02-18 15:40:58
○ 2026-02-18 15:41:00
○MXmxb-001a1a01.gslb.pphosted.com2015-08-27 → 2017-09-12 · 4 obs
● 2017-09-12 21:41:42
○ 2026-02-18 15:40:58
○ 2026-02-18 15:41:00
○A12.133.122.872015-08-27 → 2017-09-12 · 4 obs
● 2017-09-12 21:41:42
○ 2026-02-18 15:40:58
○ 2026-02-18 15:41:00
●A20.112.234.232026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 15:40:58
● 2026-02-18 15:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grayhill.com | cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net | - |
✅ Authoritative Response
Server: 68.94.156.132
NS records: cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grayhill.com (unsigned zone)
⏱️ Timing
Total: 385ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.112.234.23 |
| NS | 2 | cmtu.mt.ns.els-gms.att.net, cbru.br.ns.els-gms.att.net |
| MX | 1 | grayhill-com.mail.protection.outlook.com |
| TXT | 15 | google-site-verification=o700LjqWls9a6ID, c2m3dlpjgom2fl6r02us0p5rrj... |
| SOA | 1 | cbru.br.ns.els-gms.att.net rm-hostmaster |
AI analysis
grayhill.com is a parent of www.grayhill.com and vpn.grayhill.com.
grayhill.com points to a single IP address: 20.112.234.23.
grayhill.com is delegated to two name servers: cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.
grayhill.com uses the same name server setup as other domains, including ci.rosenberg.tx.us, digindytunnel.com, mincron.com, swineford.com and demarcomc.net.
At least part of the name servers for grayhill.com are shared with other domains, for instance grupogeaa.com, singulair.com.pe, abc.state.ny.us, 197.249.68.in-addr.arpa and organon.jp.
these name servers are commonly used with the name servers ns9.customer.level3.net, dbru.br.ns.els-gms.att.net, ns6.customer.level3.net, dmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, shadowcat-i.ups.com, auth1.dns.cogentco.com, auth2.dns.cogentco.com and dns3.carnival.com.
Host names with two IP numbers:
cbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132.
cmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132.
The mail server for grayhill.com is grayhill-com.mail.protection.outlook.com.