themathschool.com - dns.ninja

`themathschool.com`

DNSSEC	⚠️ Not signed
A	52.4.160.184^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-4-160-184.compute-1.amazonaws.com`
A	52.204.244.237^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
NS	`ns1.turbify.com` ⭐ ⚠️ Not in parent delegation
		A	20.121.230.119^{🇺🇸 Microsoft20.64.0.0/10}
NS	`ns2.turbify.com` ⚠️ Not in parent delegation
		A	134.33.240.61^{🇬🇧 Microsoft134.33.0.0/16}
NS	`ns5.store.yahoo.com` ⚠️ Not in zone NS records
		A	34.195.51.6^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-195-51-6.compute-1.amazonaws.com`
		A	34.227.186.2^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-186-2.compute-1.amazonaws.com`
NS	`st-ns1.yahoo.com` ⚠️ Not in zone NS records
		A	52.3.46.62^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-3-46-62.compute-1.amazonaws.com`
		A	52.73.255.93^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-73-255-93.compute-1.amazonaws.com`
MX	`milter1.store.yahoo.com` ⭐
		A	98.139.28.150^{🇺🇸 Yahoo98.139.24.0/21 BF1}
			PTR	`milter1.store.yahoo.com`
MX	`milter2.store.yahoo.com` ⭐
		A	98.139.28.150^{🇺🇸 Yahoo98.139.24.0/21 BF1}
			PTR	`milter1.store.yahoo.com`
SOA	`ns1.turbify.com`webmaster@turbify.com 2023-04-21 #5

`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=1785318632

Same first word

themathschool.com

DNS History

18 records (8 active, 10 former)

○NShidden-master.yahoo.com2015-07-24 → 2018-08-05 · 5 obs

○ 2007-10-27 20:32:06
● 2015-07-24 02:00:08
● 2018-08-05 13:25:48
○ 2026-02-17 13:19:40
○ 2026-07-29 10:11:00

●NSns1.turbify.com2026-02-17 → 2026-07-29 · 3 obs

○ 2018-08-05 13:25:48
● 2026-02-17 13:19:40
● 2026-07-29 10:11:00

●NSns2.turbify.com2026-02-17 → 2026-07-29 · 3 obs

○ 2018-08-05 13:25:48
● 2026-02-17 13:19:40
● 2026-07-29 10:11:00

●NSns5.store.yahoo.com2007-10-27 → 2026-07-29 · 5 obs

● 2007-10-27 20:32:06
○ 2015-07-24 02:00:08
○ 2018-08-05 13:25:48
● 2026-02-17 13:19:40
● 2026-07-29 10:11:00

●NSst-ns1.yahoo.com2007-10-27 → 2026-07-29 · 5 obs

● 2007-10-27 20:32:06
○ 2015-07-24 02:00:08
○ 2018-08-05 13:25:48
● 2026-02-17 13:19:40
● 2026-07-29 10:11:00

○NSst-ns2.yahoo.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 20:32:06
○ 2015-07-24 02:00:08
○ 2026-07-29 10:11:00

○NSyns1.yahoo.com2015-07-24 → 2018-08-05 · 5 obs

○ 2007-10-27 20:32:06
● 2015-07-24 02:00:08
● 2018-08-05 13:25:48
○ 2026-02-17 13:19:40
○ 2026-07-29 10:11:00

○NSyns2.yahoo.com2015-07-24 → 2018-08-05 · 5 obs

○ 2007-10-27 20:32:06
● 2015-07-24 02:00:08
● 2018-08-05 13:25:48
○ 2026-02-17 13:19:40
○ 2026-07-29 10:11:00

○MXmilter1.store.vip.mud.yahoo.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 20:32:06
○ 2015-07-24 02:00:08
○ 2026-07-29 10:11:00

●MXmilter1.store.yahoo.com2015-07-24 → 2026-07-29 · 3 obs

○ 2007-10-27 20:32:06
● 2015-07-24 02:00:08
● 2026-07-29 10:11:00

●MXmilter2.store.yahoo.com2015-07-24 → 2026-07-29 · 3 obs

○ 2007-10-27 20:32:06
● 2015-07-24 02:00:08
● 2026-07-29 10:11:00

●A52.204.244.2372026-02-17 → 2026-07-29 · 3 obs

○ 2018-08-05 13:25:48
● 2026-02-17 13:19:40
● 2026-07-29 10:11:00

●A52.4.160.1842026-02-17 → 2026-07-29 · 3 obs

○ 2018-08-05 13:25:48
● 2026-02-17 13:19:40
● 2026-07-29 10:11:00

○A66.218.72.1122015-07-24 → 2016-12-27 · 5 obs

○ 2007-10-27 20:32:06
● 2015-07-24 02:00:08
● 2016-12-27 12:44:12
○ 2018-08-05 13:25:48
○ 2026-07-29 10:11:00

○A68.142.205.1372007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 20:32:06
○ 2015-07-24 02:00:08
○ 2026-07-29 10:11:00

○A74.6.52.1352018-08-05 → 2018-08-05 · 4 obs

○ 2016-12-27 12:44:12
● 2018-08-05 13:25:48
○ 2026-02-17 13:19:40
○ 2026-07-29 10:11:00

○A98.136.241.1562015-07-24 → 2016-12-27 · 5 obs

○ 2007-10-27 20:32:06
● 2015-07-24 02:00:08
● 2016-12-27 12:44:12
○ 2018-08-05 13:25:48
○ 2026-07-29 10:11:00

○A98.139.28.1452018-08-05 → 2018-08-05 · 4 obs

○ 2016-12-27 12:44:12
● 2018-08-05 13:25:48
○ 2026-02-17 13:19:40
○ 2026-07-29 10:11:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
themathschool.com	ns5.store.yahoo.com, st-ns1.yahoo.com	4 records

✅ Authoritative Response

Server:52.3.46.62

NS records: ns5.store.yahoo.com, st-ns1.yahoo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for themathschool.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.204.244.237, 52.4.160.184`
NS	2	`ns1.turbify.com, ns2.turbify.com`
MX	2	`milter2.store.yahoo.com (pri: 10), milter1.store.yahoo.com (pri: 10)`
SOA	1	`ns1.turbify.com webmaster.turbify.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns5.store.yahoo.com, ns5.store.yahoo.com, st-ns1.yahoo.com...)

Analysis

IP Addresses

themathschool.com directs to two IP numbers, 52.4.160.184 and 52.204.244.237

aaaupholster.com, lissomdesign.com, 123lense.com and two other host names share IP numbers with themathschool.com.

Name Servers

The authoritative name servers for themathschool.com are ns1.turbify.com, ns2.turbify.com, st-ns1.yahoo.com and ns5.store.yahoo.com.

themathschool.com has at least partial name server overlap with other domains, such as agbunag.com, jarco.info, ashbran.com and two others.

These name servers tend to appear together with the name servers yns1.yahoo.com, yns2.yahoo.com and st-ns2.yahoo.com.

Hostnames that resolve to two IP addresses:

st-ns1.yahoo.com has two IP addresses: 52.3.46.62 and 52.73.255.93.

ns5.store.yahoo.com has two IP addresses: 34.195.51.6 and 34.227.186.2.

Hosts with just one IP address:

ns1.turbify.com directs to 20.121.230.119.

ns2.turbify.com directs to 134.33.240.61.

Mail Servers

Mail for themathschool.com is handled by two mail servers — milter1.store.yahoo.com and milter2.store.yahoo.com.

themathschool.com uses an identical mail server configuration to several other domains — among them keywestantiques.com, snaz75shoes.com, giganano.com and two more.

themathschool.com has mail servers in common with other domains — for example epill.com and svideo.com.

Both milter1.store.yahoo.com and milter2.store.yahoo.com have a single IP address, 98.139.28.150, and share it.

Host names pointing to 98.139.28.150 IP addresses: milter1.store.yahoo.com and milter2.store.yahoo.com.