defaultschool.com - dns.ninja

`defaultschool.com`

DNSSEC	⚠️ Not signed
A	3.136.232.26^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
A	3.137.108.170^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`google-site-verification=fUhzQpVDEh3UMqHD_VRa5ZP57NtzI6xjjqe9zZ7xkMY`
SOA	`dns1.name-services.com`info@name-services.com serial=1780268516

`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=1782847881

Same first word

defaultschool.com

DNS History

14 records (8 active, 6 former)

●NSdns1.name-services.com2026-06-30 → 2026-06-30 · 1 obs

● 2026-06-30 19:32:52

●NSdns2.name-services.com2026-06-30 → 2026-06-30 · 1 obs

● 2026-06-30 19:32:52

●NSdns3.name-services.com2026-06-30 → 2026-06-30 · 1 obs

● 2026-06-30 19:32:52

●NSdns4.name-services.com2026-06-30 → 2026-06-30 · 1 obs

● 2026-06-30 19:32:52

●NSdns5.name-services.com2026-06-30 → 2026-06-30 · 1 obs

● 2026-06-30 19:32:52

○MXdomain.not.configured2015-06-13 → 2017-05-19 · 3 obs

● 2015-06-13 23:15:16
● 2017-05-19 19:40:32
○ 2026-06-30 19:32:52

●MXsmtp.google.com2026-06-30 → 2026-06-30 · 2 obs

○ 2017-05-19 19:40:32
● 2026-06-30 19:32:52

○A127.0.0.12017-05-19 → 2017-05-19 · 3 obs

○ 2016-07-10 10:39:36
● 2017-05-19 19:40:32
○ 2026-06-30 19:32:52

●A3.136.232.262026-06-30 → 2026-06-30 · 2 obs

○ 2017-05-19 19:40:32
● 2026-06-30 19:32:52

●A3.137.108.1702026-06-30 → 2026-06-30 · 2 obs

○ 2017-05-19 19:40:32
● 2026-06-30 19:32:52

○A52.70.175.1812016-03-01 → 2016-07-10 · 5 obs

○ 2015-11-10 01:33:42
● 2016-03-01 05:50:28
● 2016-07-10 10:39:36
○ 2017-05-19 19:40:32
○ 2026-06-30 19:32:52

○A54.235.159.972015-06-13 → 2015-11-10 · 4 obs

● 2015-06-13 23:15:16
● 2015-11-10 01:33:42
○ 2016-03-01 05:50:28
○ 2026-06-30 19:32:52

○A64.98.135.142026-06-30 → 2026-06-30 · 1 obs

○ 2026-06-30 19:32:52

○PTRdomain.not.configured2015-06-13 → 2017-05-19 · 3 obs

● 2015-06-13 23:15:16
● 2017-05-19 19:40:32
○ 2026-06-30 19:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
defaultschool.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:216.40.47.201

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defaultschool.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.137.108.170, 3.136.232.26`
NS	5	`dns4.name-services.com, dns2.name-services.com...`
MX	1	`SMTP.GOOGLE.com (pri: 10)`
TXT	1	`google-site-verification=fUhzQpVDEh3UMqH`
SOA	1	`dns1.name-services.com info.name-service`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

defaultschool.com has two IP addresses: 3.136.232.26 and 3.137.108.170

Among the host names that share IP numbers with defaultschool.com are peggypan.com, ednetz.de, waretech.com.br and two others.

Name Servers

The authoritative name servers for defaultschool.com are dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

There is at least partial name server overlap between defaultschool.com and other domains — aij.co, redfrogftp.com, ecinfoweb.com and two more among them.

These name servers frequently co-occur with the name servers dns4.name-services.com and dns5.name-services.com.

Hosts with two IP numbers each:

dns1.name-services.com has two IP addresses: 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.

dns2.name-services.com has two IP addresses: 216.40.47.201 and 2604:4000:0:d:216:40:47:201.

dns3.name-services.com has two IP addresses: 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.

dns4.name-services.com has two IP addresses: 216.40.47.202 and 2604:4000:0:d:216:40:47:202.

dns5.name-services.com has two IP addresses: 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.

Mail Servers

defaultschool.com routes its mail through a single mail server, smtp.google.com.

defaultschool.com has the same mail server arrangement as a number of other domains, for example rooflink.com, thems.it, fmd.kz and two more.

defaultschool.com shares at least some of its mail servers with other domains — for example perprice.com, bangbangforever.com, blackquant.kr and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 142.251.163.27, 142.251.167.26 and 142.251.167.27, along with 6 other.