checkingin.net - dns.ninja

`checkingin.net`

DNSSEC	⚠️ Not signed
NS	`ns11.zns-53.com` ⭐
		A	2602:801:c00a::88^{🇺🇸 Zoho-Streaming-Content-Network2602:801:c00a::/48 Zoho Streaming Content Network}
			PTR	`ns11.zns-53.com`
		A	136.143.172.88^{🇺🇸 Zoho-Streaming-Content-Network136.143.172.0/24 Zoho Streaming Content Network}
			PTR	`ns11.zns-53.com`
NS	`ns21.zns-53.net`
		A	2602:801:c00b::99^{🇺🇸 Zoho-Streaming-Content-Network2602:801:c00b::/48 Zoho Streaming Content Network}
			PTR	`ns21.zns-53.net`
		A	136.143.173.99^{🇺🇸 Zoho-Streaming-Content-Network136.143.173.0/24 Zoho Streaming Content Network}
			PTR	`ns21.zns-53.net`
NS	`ns31.zns-53.com`
		A	2602:801:c00c::88^{🇺🇸 Zoho-Streaming-Content-Network2602:801:c00c::/48 Zoho Streaming Content Network}
			PTR	`ns31.zns-53.com`
		A	169.148.151.88^{🇺🇸 Zoho-Streaming-Content-Network169.148.151.0/24 Zoho Streaming Content Network}
			PTR	`ns31.zns-53.com`
NS	`ns41.zns-53.net`
		A	2602:801:c00c::99^{🇺🇸 Zoho-Streaming-Content-Network2602:801:c00c::/48 Zoho Streaming Content Network}
			PTR	`nns41.zns-53.net`
		A	169.148.152.99^{🇺🇸 Zoho-Streaming-Content-Network169.148.152.0/23 Zoho Streaming Content Network}
			PTR	`ns41.zns-53.net`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽³⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`zoho-verification=zb37010399.zmverify.zoho.com`
TXT	`v=spf1 include:zohomail.com ~all`
SOA	`ns11.zns-53.com`hostmaster@zohodns.com 2025-06-06 #20

`net`

	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=1786330439

Same first word

checkingin.me

checkingin.co

checkingin.net

Similar names

chickening.xyz

DNS History

15 records (7 active, 8 former)

○NSns1.lnhi.net2007-09-19 → 2018-10-18 · 4 obs

● 2007-09-19 02:40:08
● 2018-10-18 06:02:08
○ 2026-03-01 03:53:28
○ 2026-08-10 03:11:04

●NSns11.zns-53.com2026-03-01 → 2026-08-10 · 3 obs

○ 2018-10-18 06:02:08
● 2026-03-01 03:53:28
● 2026-08-10 03:11:04

○NSns2.lnhi.net2007-09-19 → 2018-10-18 · 4 obs

● 2007-09-19 02:40:08
● 2018-10-18 06:02:08
○ 2026-03-01 03:53:28
○ 2026-08-10 03:11:04

●NSns21.zns-53.net2026-03-01 → 2026-08-10 · 3 obs

○ 2018-10-18 06:02:08
● 2026-03-01 03:53:28
● 2026-08-10 03:11:04

○NSns3.lnhi.net2007-09-19 → 2018-10-18 · 4 obs

● 2007-09-19 02:40:08
● 2018-10-18 06:02:08
○ 2026-03-01 03:53:28
○ 2026-08-10 03:11:04

●NSns31.zns-53.com2026-03-01 → 2026-08-10 · 3 obs

○ 2018-10-18 06:02:08
● 2026-03-01 03:53:28
● 2026-08-10 03:11:04

●NSns41.zns-53.net2026-03-01 → 2026-08-10 · 3 obs

○ 2018-10-18 06:02:08
● 2026-03-01 03:53:28
● 2026-08-10 03:11:04

○MXmail.d1105078.exch.instanturl.net2018-10-18 → 2018-10-18 · 4 obs

○ 2017-02-03 15:28:44
● 2018-10-18 06:02:08
○ 2026-03-01 03:53:28
○ 2026-08-10 03:11:04

○MXmail42.safesecureweb.com2007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 02:40:08
○ 2015-07-05 07:49:04
○ 2026-08-10 03:11:04

●MXmx.zoho.com2026-03-01 → 2026-08-10 · 3 obs

○ 2018-10-18 06:02:08
● 2026-03-01 03:53:28
● 2026-08-10 03:11:04

●MXmx2.zoho.com2026-03-01 → 2026-08-10 · 3 obs

○ 2018-10-18 06:02:08
● 2026-03-01 03:53:28
● 2026-08-10 03:11:04

●MXmx3.zoho.com2026-03-01 → 2026-08-10 · 3 obs

○ 2018-10-18 06:02:08
● 2026-03-01 03:53:28
● 2026-08-10 03:11:04

○MXwin-mail06.hostmanagement.net2015-07-05 → 2017-02-03 · 5 obs

○ 2007-09-19 02:40:08
● 2015-07-05 07:49:04
● 2017-02-03 15:28:44
○ 2018-10-18 06:02:08
○ 2026-08-10 03:11:04

○A65.36.182.1412007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 02:40:08
○ 2015-07-05 07:49:04
○ 2026-08-10 03:11:04

○A67.59.136.762015-07-05 → 2018-10-18 · 5 obs

○ 2007-09-19 02:40:08
● 2015-07-05 07:49:04
● 2018-10-18 06:02:08
○ 2026-03-01 03:53:28
○ 2026-08-10 03:11:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
checkingin.net	ns11.zns-53.com, ns31.zns-53.com, ns21.zns-53.net, ns41.zns-53.net	4 records

✅ Authoritative Response

Server:136.143.172.88

NS records: ns11.zns-53.com, ns31.zns-53.com, ns21.zns-53.net, ns41.zns-53.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkingin.net (unsigned zone)

⏱️ Timing

Total: 1487ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns11.zns-53.com, ns21.zns-53.net...`
MX	3	`mx3.zoho.com (pri: 30), mx2.zoho.com (pri: 20)...`
TXT	2	`zoho-verification=zb37010399.zmverify.zo, v=spf1 include:zohomail.com ~all`
SOA	1	`ns11.zns-53.com hostmaster.zohodns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.zns-53.net, ns21.zns-53.net, ns41.zns-53.net...)

Analysis

Name Servers

Four name servers handle the delegation for checkingin.net: ns11.zns-53.com, ns31.zns-53.com, ns21.zns-53.net and ns41.zns-53.net.

checkingin.net partially shares its NS delegation with several other domains, including zohoim.uk, sreenathcm.com, scalingyoursales.com and two others.

The name servers pdns90.ultradns.biz, pdns90.ultradns.com, ns1.zohocorp.com and pdns90.ultradns.net are often found in use alongside these name servers.

ns11.zns-53.com, ns31.zns-53.com, ns21.zns-53.net and ns41.zns-53.net each carry two IP addresses. ns11.zns-53.com has 136.143.172.88 and 2602:801:c00a::88; ns31.zns-53.com has 169.148.151.88 and 2602:801:c00c::88; ns21.zns-53.net has 136.143.173.99 and 2602:801:c00b::99; ns41.zns-53.net has 169.148.152.99 and 2602:801:c00c::99.

Mail Servers

checkingin.net uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by checkingin.net are shared with other domains: centresoi.com, csifinancialmi.com, iospolice.com and two others among them.

All three hosts carry a single IP: mx2.zoho.com directs to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both direct to 204.141.43.44.

mx3.zoho.com and mx.zoho.com each have 204.141.43.44 IP addresses.