sttstraining.com - dns.ninja

`sttstraining.com`

DNSSEC	⚠️ Not signed
A	38.247.64.20^{🇺🇸 ULTAHOST-AP-AS38.247.64.0/24}
		PTR	`server.axonserver.com`
NS	`ns1.axonserver.com` ⭐ ⚠️ Not in parent delegation
		A	38.247.64.20^{🇺🇸 ULTAHOST-AP-AS38.247.64.0/24}
			PTR	`server.axonserver.com`
NS	`ns2.axonserver.com` ⚠️ Not in parent delegation
		A	38.89.142.250^{🇺🇸 ULTAHOST-AP-AS38.89.142.0/24}
			PTR	`mail.axonserver.com`
NS	`ns5.axon.com.sg`
		A	38.247.64.20^{🇺🇸 ULTAHOST-AP-AS38.247.64.0/24}
			PTR	`server.axonserver.com`
NS	`ns6.axon.com.sg`
		A	38.89.142.250^{🇺🇸 ULTAHOST-AP-AS38.89.142.0/24}
			PTR	`mail.axonserver.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2803::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f26.1e100.net`
		A	172.217.216.26^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4001:c79::1b^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbfwv-in-f27.1e100.net`
		A	173.194.42.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yucbfwv-in-f27.1e100.net`
TXT	`v=spf1 ip4:38.247.64.20 +a +mx +ip4:203.98.83.109 +ip4:101.100.204.194 +ip4:1...`
SOA	`ns1.axonserver.com`axonsg@gmail.com 2026-06-26 #6

`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=1782498560

Same first word

sttstraining.com

DNS History

16 records (12 active, 4 former)

○NSns1.axonapac.com2015-07-13 → 2018-05-25 · 4 obs

● 2015-07-13 20:31:28
● 2018-05-25 18:10:14
○ 2026-03-27 02:52:06
○ 2026-06-26 18:33:08

●NSns1.axonserver.com2026-03-27 → 2026-06-26 · 3 obs

○ 2018-05-25 18:10:14
● 2026-03-27 02:52:06
● 2026-06-26 18:33:08

○NSns2.axonapac.com2015-07-13 → 2018-05-25 · 4 obs

● 2015-07-13 20:31:28
● 2018-05-25 18:10:14
○ 2026-03-27 02:52:06
○ 2026-06-26 18:33:08

●NSns2.axonserver.com2026-03-27 → 2026-06-26 · 3 obs

○ 2018-05-25 18:10:14
● 2026-03-27 02:52:06
● 2026-06-26 18:33:08

●NSns5.axon.com.sg2026-03-27 → 2026-06-26 · 3 obs

○ 2018-05-25 18:10:14
● 2026-03-27 02:52:06
● 2026-06-26 18:33:08

●NSns6.axon.com.sg2026-03-27 → 2026-06-26 · 3 obs

○ 2018-05-25 18:10:14
● 2026-03-27 02:52:06
● 2026-06-26 18:33:08

●MXalt1.aspmx.l.google.com2015-07-13 → 2026-06-26 · 2 obs

● 2015-07-13 20:31:28
● 2026-06-26 18:33:08

●MXalt2.aspmx.l.google.com2015-07-13 → 2026-06-26 · 2 obs

● 2015-07-13 20:31:28
● 2026-06-26 18:33:08

●MXaspmx.l.google.com2015-07-13 → 2026-06-26 · 2 obs

● 2015-07-13 20:31:28
● 2026-06-26 18:33:08

●MXaspmx2.googlemail.com2015-07-13 → 2026-06-26 · 2 obs

● 2015-07-13 20:31:28
● 2026-06-26 18:33:08

●MXaspmx3.googlemail.com2015-07-13 → 2026-06-26 · 2 obs

● 2015-07-13 20:31:28
● 2026-06-26 18:33:08

●MXaspmx4.googlemail.com2015-07-13 → 2026-06-26 · 2 obs

● 2015-07-13 20:31:28
● 2026-06-26 18:33:08

●MXaspmx5.googlemail.com2015-07-13 → 2026-06-26 · 2 obs

● 2015-07-13 20:31:28
● 2026-06-26 18:33:08

○A103.9.100.1002015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 20:31:28
○ 2015-11-15 16:37:38
○ 2026-06-26 18:33:08

○A103.9.100.1092015-11-15 → 2018-05-25 · 5 obs

○ 2015-07-13 20:31:28
● 2015-11-15 16:37:38
● 2018-05-25 18:10:14
○ 2026-03-27 02:52:06
○ 2026-06-26 18:33:08

●A38.247.64.202026-03-27 → 2026-06-26 · 3 obs

○ 2018-05-25 18:10:14
● 2026-03-27 02:52:06
● 2026-06-26 18:33:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
sttstraining.com	ns5.axon.com.sg, ns6.axon.com.sg	-

✅ Authoritative Response

Server:38.247.64.20

NS records: ns5.axon.com.sg, ns6.axon.com.sg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sttstraining.com (unsigned zone)

⏱️ Timing

Total: 3161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.247.64.20`
NS	4	`ns5.axon.com.sg, ns2.axonserver.com...`
MX	7	`aspmx5.googlemail.com (pri: 30), alt2.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 ip4:38.247.64.20 +a +mx +ip4:203.`
SOA	1	`ns1.axonserver.com axonsg.gmail.com`

Analysis

IP Addresses

sttstraining.com points to a single IP number: 38.247.64.20.

Additional host names — yonganpark.com.sg, ns1.axonsgsvr.com, mass.com.sg and two others — share IP numbers with sttstraining.com.

Name Servers

sttstraining.com has four authoritative name servers: ns1.axonserver.com, ns2.axonserver.com, ns5.axon.com.sg and ns6.axon.com.sg.

sttstraining.com has at least partial name server overlap with other domains, such as sira.com.sg, yonganpark.com.sg, mass.com.sg and two others.

These name servers tend to appear together with the name servers ns2.axonsgsvr.com, ns1.axonapac.com and ns2.axonapac.com.

Four host names, each with a single IP address: ns1.axonserver.com → 38.247.64.20, ns2.axonserver.com → 38.89.142.250, ns5.axon.com.sg → 38.247.64.20 and ns6.axon.com.sg → 38.89.142.250.

Both ns1.axonserver.com and ns5.axon.com.sg resolve to 38.247.64.20 IP addresses each.

Both ns2.axonserver.com and ns6.axon.com.sg resolve to 38.89.142.250 IP addresses each.

Mail Servers

Mail for sttstraining.com is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

sttstraining.com shares mail servers — at least in part — with other domains, including ns500754.ns500742.ns500754.ns500671.ns500671.ns500705.ns500671.ns500705.ns500671.ns500649.ns500649.ns500688.ns500671.ns500649.lustychickser.com, lagustasluscious.com, mobiletailgator.com and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com directs traffic to 142.250.102.26 and 2a00:1450:4025:402::1a.

aspmx3.googlemail.com directs traffic to 192.178.213.26 and 2a00:1450:4013:c1e::1b.

aspmx4.googlemail.com directs traffic to 172.253.135.26 and 2607:f8b0:4023:1015::1a.

aspmx5.googlemail.com directs traffic to 173.194.42.27 and 2607:f8b0:4001:c79::1b.

aspmx.l.google.com directs traffic to 142.251.2.27 and 2607:f8b0:4023:c0d::1a.

alt1.aspmx.l.google.com directs traffic to 172.217.216.26 and 2607:f8b0:4023:2803::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.145.26 and 2607:f8b0:4023:3003::1a.