`celersys.com`

DNSSEC	⚠️ Not signed
A	96.126.114.153^{🇺🇸 AKAMAI-LINODE-AP96.126.112.0/20 Akamai Technologies}
		PTR	`server3.celersys.com`
NS	`ns5.celersys.com` ⭐
		A	96.126.114.153^{🇺🇸 AKAMAI-LINODE-AP96.126.112.0/20 Akamai Technologies}
			PTR	`server3.celersys.com`
NS	`ns6.celersys.com`
		A	96.126.114.153^{🇺🇸 AKAMAI-LINODE-AP96.126.112.0/20 Akamai Technologies}
			PTR	`server3.celersys.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`v=spf1 a mx a:celersys.com ip4:96.126.114.153 ip4:96.126.114.153 ip6:2600:3c0...`
SOA	`ns5.celersys.com`root@ns5.celersys.com serial=1611262591

`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=1777020116

Subdomains

server3.celersys.com

ns2.celersys.com

ns5.celersys.com

ns6.celersys.com

ns1.celersys.com

Same first word

celersys.com

DNS History

11 records (8 active, 3 former)

○NSns1.celersys.com2015-08-04 → 2020-03-10 · 4 obs

● 2015-08-04 22:03:10
● 2020-03-10 18:49:28
○ 2026-03-22 15:10:26
○ 2026-04-24 08:47:26

○NSns2.celersys.com2015-08-04 → 2020-03-10 · 4 obs

● 2015-08-04 22:03:10
● 2020-03-10 18:49:28
○ 2026-03-22 15:10:26
○ 2026-04-24 08:47:26

●NSns5.celersys.com2026-03-22 → 2026-04-24 · 3 obs

○ 2020-03-10 18:49:28
● 2026-03-22 15:10:26
● 2026-04-24 08:47:26

●NSns6.celersys.com2026-03-22 → 2026-04-24 · 3 obs

○ 2020-03-10 18:49:28
● 2026-03-22 15:10:26
● 2026-04-24 08:47:26

●MXalt1.aspmx.l.google.com2015-08-04 → 2026-04-24 · 2 obs

● 2015-08-04 22:03:10
● 2026-04-24 08:47:26

●MXalt2.aspmx.l.google.com2015-08-04 → 2026-04-24 · 2 obs

● 2015-08-04 22:03:10
● 2026-04-24 08:47:26

●MXaspmx.l.google.com2015-08-04 → 2026-04-24 · 2 obs

● 2015-08-04 22:03:10
● 2026-04-24 08:47:26

●MXaspmx2.googlemail.com2015-08-04 → 2026-04-24 · 2 obs

● 2015-08-04 22:03:10
● 2026-04-24 08:47:26

●MXaspmx3.googlemail.com2015-08-04 → 2026-04-24 · 2 obs

● 2015-08-04 22:03:10
● 2026-04-24 08:47:26

○A45.56.74.2392015-08-04 → 2020-03-10 · 4 obs

● 2015-08-04 22:03:10
● 2020-03-10 18:49:28
○ 2026-03-22 15:10:26
○ 2026-04-24 08:47:26

●A96.126.114.1532026-03-22 → 2026-04-24 · 3 obs

○ 2020-03-10 18:49:28
● 2026-03-22 15:10:26
● 2026-04-24 08:47:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
celersys.com	ns6.celersys.com, ns5.celersys.com	2 records

✅ Authoritative Response

Server:96.126.114.153

NS records: ns6.celersys.com, ns5.celersys.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for celersys.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`96.126.114.153`
NS	2	`ns6.celersys.com, ns5.celersys.com`
MX	5	`alt2.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 a mx a:celersys.com ip4:96.126.11`
SOA	1	`ns5.celersys.com root.ns5.celersys.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns6.celersys.com, ns5.celersys.com)

Analysis

Hierarchy

celersys.com is the parent of server3.celersys.com, ns2.celersys.com, ns5.celersys.com, ns6.celersys.com and ns1.celersys.com.

IP Addresses

celersys.com resolves to a single IP address: 96.126.114.153.

Other host names including server3.celersys.com, ns2.celersys.com, mail.ciudaddelacosta.com.uy, ns5.celersys.com and ciudaddelacosta.com.uy share IP numbers with celersys.com.