retcs.com - dns.ninja

`retcs.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns33.domaincontrol.com` ⭐
		A	2603:5:21a1::11^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns33.domaincontrol.com`
		A	97.74.106.17^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns33.domaincontrol.com`
NS	`ns34.domaincontrol.com`
		A	2603:5:22a1::11^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns34.domaincontrol.com`
		A	173.201.74.17^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns34.domaincontrol.com`
MX	`mx001.netsol.xion.oxcs.net` ⭐
		A	173.45.18.128^{🇨🇦 AMC173.45.16.0/22}
			PTR	`mx31.oxsus-vadesecure.net`
MX	`mx002.netsol.xion.oxcs.net` ⭐
		A	173.45.18.129^{🇨🇦 AMC173.45.16.0/22}
			PTR	`mx32.oxsus-vadesecure.net`
MX	`mx003.netsol.xion.oxcs.net` ⭐
		A	51.81.206.108^{🇺🇸 OVH51.81.128.0/17 Hosting route}
			PTR	`mx33.oxsus-vadesecure.net`
MX	`mx004.netsol.xion.oxcs.net` ⭐
		A	51.81.206.109^{🇺🇸 OVH51.81.128.0/17 Hosting route}
			PTR	`mx34.oxsus-vadesecure.net`
TXT	`v=spf1 include:spf.cloudus.oxcs.net ~all`
SOA	`ns33.domaincontrol.com`dns@jomax.net 2025-11-19 #14

`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=1781708585

Same first word

retcs.com

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crest.mx

DNS History

19 records (8 active, 11 former)

○NSns07.domaincontrol.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 09:00:36
○ 2019-12-21 11:47:20
○ 2026-06-17 15:22:08

○NSns08.domaincontrol.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 09:00:36
○ 2019-12-21 11:47:20
○ 2026-06-17 15:22:08

○NSns1.dnspai.com2019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-12 09:00:36
● 2019-12-21 11:47:20
○ 2026-03-27 02:41:08
○ 2026-06-17 15:22:08

○NSns2.dnspai.com2019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-12 09:00:36
● 2019-12-21 11:47:20
○ 2026-03-27 02:41:08
○ 2026-06-17 15:22:08

●NSns33.domaincontrol.com2026-03-27 → 2026-06-17 · 3 obs

○ 2019-12-21 11:47:20
● 2026-03-27 02:41:08
● 2026-06-17 15:22:08

●NSns34.domaincontrol.com2026-03-27 → 2026-06-17 · 3 obs

○ 2019-12-21 11:47:20
● 2026-03-27 02:41:08
● 2026-06-17 15:22:08

○MXalt1.aspmx.l.google.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 09:00:36
○ 2019-12-21 11:47:20
○ 2026-06-17 15:22:08

○MXalt2.aspmx.l.google.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 09:00:36
○ 2019-12-21 11:47:20
○ 2026-06-17 15:22:08

○MXaspmx.l.google.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 09:00:36
○ 2019-12-21 11:47:20
○ 2026-06-17 15:22:08

○MXaspmx2.googlemail.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 09:00:36
○ 2019-12-21 11:47:20
○ 2026-06-17 15:22:08

○MXaspmx3.googlemail.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 09:00:36
○ 2019-12-21 11:47:20
○ 2026-06-17 15:22:08

●MXmx001.netsol.xion.oxcs.net2026-03-27 → 2026-06-17 · 3 obs

○ 2019-12-21 11:47:20
● 2026-03-27 02:41:08
● 2026-06-17 15:22:08

●MXmx002.netsol.xion.oxcs.net2026-03-27 → 2026-06-17 · 3 obs

○ 2019-12-21 11:47:20
● 2026-03-27 02:41:08
● 2026-06-17 15:22:08

●MXmx003.netsol.xion.oxcs.net2026-03-27 → 2026-06-17 · 3 obs

○ 2019-12-21 11:47:20
● 2026-03-27 02:41:08
● 2026-06-17 15:22:08

●MXmx004.netsol.xion.oxcs.net2026-03-27 → 2026-06-17 · 3 obs

○ 2019-12-21 11:47:20
● 2026-03-27 02:41:08
● 2026-06-17 15:22:08

○A107.180.56.1772017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 09:00:36
○ 2019-12-21 11:47:20
○ 2026-06-17 15:22:08

●A13.248.243.52026-03-27 → 2026-06-17 · 3 obs

○ 2019-12-21 11:47:20
● 2026-03-27 02:41:08
● 2026-06-17 15:22:08

○A172.121.86.2522019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-12 09:00:36
● 2019-12-21 11:47:20
○ 2026-03-27 02:41:08
○ 2026-06-17 15:22:08

●A76.223.105.2302026-03-27 → 2026-06-17 · 3 obs

○ 2019-12-21 11:47:20
● 2026-03-27 02:41:08
● 2026-06-17 15:22:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
retcs.com	ns33.domaincontrol.com, ns34.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for retcs.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns33.domaincontrol.com, ns34.domaincontrol.com`
MX	4	`mx001.netsol.xion.oxcs.net (pri: 10), mx002.netsol.xion.oxcs.net (pri: 10)...`
TXT	1	`v=spf1 include:spf.cloudus.oxcs.net ~all`
SOA	1	`ns33.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)

Analysis

IP Addresses

retcs.com has two IP addresses: 13.248.243.5 and 76.223.105.230

Additional host names — pecsus.com, lennoxcap.org, rondragon.com and two others — share IP numbers with retcs.com.

Name Servers

retcs.com uses two name servers for its delegation: ns33.domaincontrol.com and ns34.domaincontrol.com.

retcs.com shares its name server setup with other domains, including avonfwi.org.uk, vojkovici.com, gamauniforms.com and two others.

The two host names ns33.domaincontrol.com and ns34.domaincontrol.com each have a pair of IP addresses: ns33.domaincontrol.com has 97.74.106.17 and 2603:5:21a1::11, and ns34.domaincontrol.com has 173.201.74.17 and 2603:5:22a1::11.

Mail Servers

Mail for retcs.com is handled by four mail servers: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.

retcs.com shares mail servers — at least in part — with other domains, including yourasia.com, 4creativedesigns.com, nfsales.com and two others.

mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net each resolve to one IP address: mx001.netsol.xion.oxcs.net resolves to 173.45.18.128, mx002.netsol.xion.oxcs.net resolves to 173.45.18.129, mx003.netsol.xion.oxcs.net resolves to 51.81.206.108 and mx004.netsol.xion.oxcs.net resolves to 51.81.206.109.