🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`calibrationwizard.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`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=1786884279

Same first word

calibrationwizard.com

DNS History

14 records (9 active, 5 former)

●NSns-cloud-c1.googledomains.com2026-03-03 → 2026-08-16 · 3 obs

○ 2016-06-22 09:59:44
● 2026-03-03 16:25:20
● 2026-08-16 13:11:40

●NSns-cloud-c2.googledomains.com2026-03-03 → 2026-08-16 · 3 obs

○ 2016-06-22 09:59:44
● 2026-03-03 16:25:20
● 2026-08-16 13:11:40

●NSns-cloud-c3.googledomains.com2026-03-03 → 2026-08-16 · 3 obs

○ 2016-06-22 09:59:44
● 2026-03-03 16:25:20
● 2026-08-16 13:11:40

●NSns-cloud-c4.googledomains.com2026-03-03 → 2026-08-16 · 3 obs

○ 2016-06-22 09:59:44
● 2026-03-03 16:25:20
● 2026-08-16 13:11:40

○NSns53.domaincontrol.com2015-08-07 → 2016-03-05 · 4 obs

● 2015-08-07 06:32:56
● 2016-03-05 00:08:14
○ 2016-06-22 09:59:44
○ 2026-08-16 13:11:40

○NSns54.domaincontrol.com2015-08-07 → 2016-03-05 · 4 obs

● 2015-08-07 06:32:56
● 2016-03-05 00:08:14
○ 2016-06-22 09:59:44
○ 2026-08-16 13:11:40

●MXalt1.aspmx.l.google.com2026-03-03 → 2026-08-16 · 3 obs

○ 2016-06-22 09:59:44
● 2026-03-03 16:25:20
● 2026-08-16 13:11:40

●MXalt2.aspmx.l.google.com2026-03-03 → 2026-08-16 · 3 obs

○ 2016-06-22 09:59:44
● 2026-03-03 16:25:20
● 2026-08-16 13:11:40

●MXalt3.aspmx.l.google.com2026-03-03 → 2026-08-16 · 3 obs

○ 2016-06-22 09:59:44
● 2026-03-03 16:25:20
● 2026-08-16 13:11:40

●MXalt4.aspmx.l.google.com2026-03-03 → 2026-08-16 · 3 obs

○ 2016-06-22 09:59:44
● 2026-03-03 16:25:20
● 2026-08-16 13:11:40

●MXaspmx.l.google.com2026-03-03 → 2026-08-16 · 3 obs

○ 2016-06-22 09:59:44
● 2026-03-03 16:25:20
● 2026-08-16 13:11:40

○MXmailstore1.secureserver.net2015-08-07 → 2016-03-05 · 4 obs

● 2015-08-07 06:32:56
● 2016-03-05 00:08:14
○ 2016-06-22 09:59:44
○ 2026-08-16 13:11:40

○MXsmtp.secureserver.net2015-08-07 → 2016-03-05 · 4 obs

● 2015-08-07 06:32:56
● 2016-03-05 00:08:14
○ 2016-06-22 09:59:44
○ 2026-08-16 13:11:40

○A184.168.221.372015-08-07 → 2016-03-05 · 4 obs

● 2015-08-07 06:32:56
● 2016-03-05 00:08:14
○ 2016-06-22 09:59:44
○ 2026-08-16 13:11:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
calibrationwizard.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

Name Servers

The authoritative name servers for calibrationwizard.com are ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

calibrationwizard.com partially shares its NS delegation with several other domains, including db.academy, hatobase.jp, avantumworks.es and two others.

ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com each carry two IP addresses. ns-cloud-c1.googledomains.com has 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com has 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com has 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com has 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

Mail for calibrationwizard.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

calibrationwizard.com has at least partial mail server overlap with other domains such as tb-g.com, zyante.com, hollydosshome.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.115.27 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.