`gresolschool.com`

DNSSEC	⚠️ Not signed
A	134.0.10.97^{🇪🇸 CDmon134.0.10.0/24}
		PTR	`vxhcb-19.srv.cat`
NS	`ns1.cdmon.net` ⭐
		A	35.189.106.232^{🇬🇧 Google35.189.96.0/20}
			PTR	`ns1.cdmon.net`
NS	`ns2.cdmon.net`
		A	35.195.57.29^{🇧🇪 Google35.195.48.0/20}
			PTR	`29.57.195.35.bc.googleusercontent.com`
NS	`ns3.cdmon.net`
		A	35.157.47.125^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
			PTR	`ns3.cdmon.net`
NS	`ns4.cdmondns-01.org`
		A	52.58.66.183^{🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix}
			PTR	`ns4.cdmondns-01.org`
NS	`ns5.cdmondns-01.com`
		A	52.59.146.62^{🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix}
			PTR	`ns5.cdmondns-01.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`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`ozku1T87aWRZWa_7FNBwyO-R_Jht8WetRH50bFNKGjw`
TXT	`v=spf1 include:_spf.srv.cat include:_spf.google.com ~all`
TXT	`apple-domain-verification=m21J7sNR3mFKeOwf`
SOA	`ns1.cdmon.net`hostmaster@gresolschool.com serial=1

`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=1774788832

Subdomains

www.gresolschool.com

Same first word

gresolschool.com

DNS History

13 records (11 active, 2 former)

●NSns1.cdmon.net2017-09-28 → 2026-03-29 · 2 obs

● 2017-09-28 11:26:24
● 2026-03-29 13:07:20

●NSns2.cdmon.net2017-09-28 → 2026-03-29 · 2 obs

● 2017-09-28 11:26:24
● 2026-03-29 13:07:20

●NSns3.cdmon.net2017-09-28 → 2026-03-29 · 2 obs

● 2017-09-28 11:26:24
● 2026-03-29 13:07:20

●NSns4.cdmondns-01.org2017-09-28 → 2026-03-29 · 2 obs

● 2017-09-28 11:26:24
● 2026-03-29 13:07:20

●NSns5.cdmondns-01.com2017-09-28 → 2026-03-29 · 2 obs

● 2017-09-28 11:26:24
● 2026-03-29 13:07:20

●MXalt1.aspmx.l.google.com2026-03-09 → 2026-03-29 · 3 obs

○ 2017-09-28 11:26:24
● 2026-03-09 09:07:32
● 2026-03-29 13:07:20

●MXalt2.aspmx.l.google.com2026-03-09 → 2026-03-29 · 3 obs

○ 2017-09-28 11:26:24
● 2026-03-09 09:07:32
● 2026-03-29 13:07:20

●MXalt3.aspmx.l.google.com2026-03-09 → 2026-03-29 · 3 obs

○ 2017-09-28 11:26:24
● 2026-03-09 09:07:32
● 2026-03-29 13:07:20

●MXalt4.aspmx.l.google.com2026-03-09 → 2026-03-29 · 3 obs

○ 2017-09-28 11:26:24
● 2026-03-09 09:07:32
● 2026-03-29 13:07:20

●MXaspmx.l.google.com2026-03-09 → 2026-03-29 · 3 obs

○ 2017-09-28 11:26:24
● 2026-03-09 09:07:32
● 2026-03-29 13:07:20

○MXmail.gresolschool.com2017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 11:26:24
○ 2026-03-09 09:07:32
○ 2026-03-29 13:07:20

○A134.0.10.1972017-09-28 → 2017-09-28 · 3 obs

● 2017-09-28 11:26:24
○ 2026-03-09 09:07:32
○ 2026-03-29 13:07:20

●A134.0.10.972026-03-09 → 2026-03-29 · 3 obs

○ 2017-09-28 11:26:24
● 2026-03-09 09:07:32
● 2026-03-29 13:07:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
gresolschool.com	ns1.cdmon.net, ns2.cdmon.net, ns3.cdmon.net, ns5.cdmondns-01.com...	1 record

✅ Authoritative Response

Server:35.195.57.29

NS records: ns1.cdmon.net, ns2.cdmon.net, ns3.cdmon.net, ns5.cdmondns-01.com, ns4.cdmondns-01.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gresolschool.com (unsigned zone)

⏱️ Timing

Total: 642ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`134.0.10.97`
NS	5	`ns5.cdmondns-01.com, ns1.cdmon.net...`
MX	5	`aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)...`
TXT	3	`ozku1T87aWRZWa_7FNBwyO-R_Jht8WetRH50bFNK, v=spf1 include:_spf.srv.cat include:_spf...`
SOA	1	`ns1.cdmon.net hostmaster.gresolschool.co`