`greentreeschool.com`

DNSSEC	⚠️ Not signed
A	104.248.104.143^{🇨🇦 DIGITALOCEAN104.248.104.0/22 DigitalOcean}
NS	`dns1.stabletransit.com` ⭐
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
NS	`dns2.stabletransit.com`
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
MX	`mx.greentreeschool.com` ⭐
TXT	`v=spf1 ip4:66.96.128.0/18 ?all`
SOA	`dns1.stabletransit.com`postmaster@greentreeschool.com serial=1629757549

`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=1777102971

WOT: SAFE (61/100)

Subdomains

mx.greentreeschool.com

Same first word

greentreeschool.com

greentreeschool.org

DNS History

7 records (4 active, 3 former)

●NSdns1.stabletransit.com2026-02-20 → 2026-04-25 · 3 obs

○ 2017-04-10 00:01:26
● 2026-02-20 08:23:28
● 2026-04-25 08:12:56

●NSdns2.stabletransit.com2026-02-20 → 2026-04-25 · 3 obs

○ 2017-04-10 00:01:26
● 2026-02-20 08:23:28
● 2026-04-25 08:12:56

○NSns1.netfirms.com2015-05-21 → 2017-04-10 · 4 obs

● 2015-05-21 10:10:58
● 2017-04-10 00:01:26
○ 2026-02-20 08:23:28
○ 2026-04-25 08:12:56

●MXmx.greentreeschool.com2026-02-20 → 2026-04-25 · 2 obs

● 2026-02-20 08:23:28
● 2026-04-25 08:12:56

●A104.248.104.1432026-02-20 → 2026-04-25 · 3 obs

○ 2017-04-10 00:01:26
● 2026-02-20 08:23:28
● 2026-04-25 08:12:56

○A209.44.100.1952015-05-21 → 2017-04-10 · 4 obs

● 2015-05-21 10:10:58
● 2017-04-10 00:01:26
○ 2026-02-20 08:23:28
○ 2026-04-25 08:12:56

○CNAMEghsd.dstalk.ca2015-05-21 → 2017-04-10 · 4 obs

● 2015-05-21 10:10:58
● 2017-04-10 00:01:26
○ 2026-02-20 08:23:28
○ 2026-04-25 08:12:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
greentreeschool.com	dns1.stabletransit.com, dns2.stabletransit.com	2 records

✅ Authoritative Response

Server:65.61.188.4

NS records: dns1.stabletransit.com, dns2.stabletransit.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greentreeschool.com (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.248.104.143`
NS	2	`dns2.stabletransit.com, dns1.stabletransit.com`
MX	1	`mx.greentreeschool.com (pri: 10)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 ?all`
SOA	1	`dns1.stabletransit.com postmaster.greent`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.stabletransit.com, dns2.stabletransit.com)

Analysis

Hierarchy

greentreeschool.com is the parent of mx.greentreeschool.com.

IP Addresses

greentreeschool.com resolves to one IP number: 104.248.104.143.

other host names including carringtongroup.ca, threehillsschool.ca, poplarridgeschool.ca, yeolde.ca and internationalservices.rdpsd.ab.ca share IP numbers with greentreeschool.com.

Name Servers

greentreeschool.com is delegated to two name servers dns1.stabletransit.com and dns2.stabletransit.com.

greentreeschool.com shares the same name server setup as other domains, for instance anypoint.com.au, promolife.lat, lloydwalker.net, bjones.com and spillkill.net.

greentreeschool.com at least partially shares name servers with other domains, for instance tracyportraits.com, zauchenberger.com, flores.eti.br, memo.md and debwhitcomb.com.

These name servers are commonly used alongside ns.rackspace.com, ns2.rackspace.com, dns.stabletransit.com, ns1.rackspace.com, dns7.communigal.net and dns8.communigal.net.

Host names with one IP number:

dns1.stabletransit.com points to 69.20.95.4

dns2.stabletransit.com points to 65.61.188.4

Mail Servers

greentreeschool.com is handled by a single mail server, mx.greentreeschool.com.

greentreeschool.com - robtex.com