mcgrawtree.com - robtex.com

mcgrawtree.com

DNSSEC⚠️ Not signed
A68.66.216.6🇺🇸 A2HOSTING68.66.216.0/21 A2 Hosting, Inc.
PTRmi3-ts105.a2hosting.com
NSns1.a2hosting.com ⭐
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.a2hosting.com
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.a2hosting.com
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.a2hosting.com
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmail.mcgrawtree.com ⭐
A68.66.216.6🇺🇸 A2HOSTING68.66.216.0/21 A2 Hosting, Inc.
PTRmi3-ts105.a2hosting.com
TXTv=spf1 +a +mx +ip4:68.66.216.6 include:spf.a2hosting.com ~all
SOAns1.a2hosting.comroot@mi3-ts105.a2hosting.com 2026-04-29 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778437746
⚠️ On DNS blocklist: tif

Same first word

mcgrawtree.com

DNS History

19 records (6 active, 13 former)

2017201820192020202120222023202420252026NSns1.a2hosting.comns2.a2hosting.comns3.a2hosting.comns4.a2hosting.comdns014.c.register.comdns129.b.register.comdns172.a.register.comdns177.d.register.comMXmail.mcgrawtree.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA68.66.216.6199.34.228.133199.34.228.77
○NSdns014.c.register.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○NSdns129.b.register.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○NSdns172.a.register.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○NSdns177.d.register.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
●NSns1.a2hosting.com2026-05-06 → 2026-05-10 · 3 obs
○ 2017-10-31 08:43:54
● 2026-05-06 14:33:14
● 2026-05-10 18:31:16
●NSns2.a2hosting.com2026-05-06 → 2026-05-10 · 3 obs
○ 2017-10-31 08:43:54
● 2026-05-06 14:33:14
● 2026-05-10 18:31:16
●NSns3.a2hosting.com2026-05-06 → 2026-05-10 · 3 obs
○ 2017-10-31 08:43:54
● 2026-05-06 14:33:14
● 2026-05-10 18:31:16
●NSns4.a2hosting.com2026-05-06 → 2026-05-10 · 3 obs
○ 2017-10-31 08:43:54
● 2026-05-06 14:33:14
● 2026-05-10 18:31:16
○MXalt1.aspmx.l.google.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○MXalt2.aspmx.l.google.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○MXaspmx.l.google.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○MXaspmx2.googlemail.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○MXaspmx3.googlemail.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○MXaspmx4.googlemail.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○MXaspmx5.googlemail.com2016-12-21 → 2017-10-31 · 4 obs
● 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
●MXmail.mcgrawtree.com2026-05-06 → 2026-05-10 · 3 obs
○ 2017-10-31 08:43:54
● 2026-05-06 14:33:14
● 2026-05-10 18:31:16
○A199.34.228.1332017-10-31 → 2017-10-31 · 4 obs
○ 2016-12-21 03:56:32
● 2017-10-31 08:43:54
○ 2026-05-06 14:33:14
○ 2026-05-10 18:31:16
○A199.34.228.772016-12-21 → 2016-12-21 · 3 obs
● 2016-12-21 03:56:32
○ 2017-10-31 08:43:54
○ 2026-05-10 18:31:16
●A68.66.216.62026-05-06 → 2026-05-10 · 3 obs
○ 2017-10-31 08:43:54
● 2026-05-06 14:33:14
● 2026-05-10 18:31:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...-
mcgrawtree.comns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com4 records

✅ Authoritative Response

Server:99.83.147.209

NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcgrawtree.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

TypeCountSample Data
A168.66.216.6
NS4ns4.a2hosting.com, ns1.a2hosting.com...
MX1mail.mcgrawtree.com (pri: 0)
TXT1v=spf1 +a +mx +ip4:68.66.216.6 include:s
SOA1ns1.a2hosting.com root.mi3-ts105.a2hosti

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)

Analysis

IP Addresses

mcgrawtree.com points to a single IP: 68.66.216.6.

Other host names, for instance mail.hcadvocacy.org, applecouriers.com, sakladik.com, mail.mathislandsurveying.com and mail.pedss.com share IP numbers with mcgrawtree.com.

Name Servers

mcgrawtree.com's delegation is handled by four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

mcgrawtree.com partially shares name servers with other domains; examples include ohiotechmedic.com, tylisaari.com, senbesta.com, allangelsinc.com and brass(0x62617374617264)s.com.

These name servers are often used with ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

Host names with one IP:

ns1.a2hosting.com points to 13.248.158.180

ns2.a2hosting.com points to 75.2.118.134

ns3.a2hosting.com points to 76.223.26.245

ns4.a2hosting.com points to 99.83.147.209

Mail Servers

mcgrawtree.com is handled by a single mail server, mail.mcgrawtree.com.

mail.mcgrawtree.com points to a single IP: 68.66.216.6.