`calibration1.com`

DNSSEC	⚠️ Not signed
A	66.96.149.1^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`1.149.96.66.static.eigbox.net`
NS	`ns09.domaincontrol.com` ⭐
		A	2603:5:2180::5^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns09.domaincontrol.com`
		A	97.74.104.5^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns09.domaincontrol.com`
NS	`ns10.domaincontrol.com`
		A	2603:5:2280::5^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns10.domaincontrol.com`
		A	173.201.72.5^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns10.domaincontrol.com`
MX	`usb-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.150.242^{🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
		A	170.10.152.242^{🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
MX	`usb-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.150.242^{🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
		A	170.10.152.242^{🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.alcondts.com include:us...`
TXT	`MS=ms30812316`
TXT	`globalsign-domain-verification=noReN1BdcQDV7mvH5m_T6KIY5kqT9AAEfQKv3LsRtn`
SOA	`ns09.domaincontrol.com`dns@jomax.net 2025-03-11 #2

`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=1774423912

Subdomains

mx.calibration1.com

Same first word

calibration1.com

DNS History

10 records (5 active, 5 former)

●NSns09.domaincontrol.com2026-03-25 → 2026-03-25 · 3 obs

○ 2020-03-29 20:36:18
● 2026-03-25 02:16:12
● 2026-03-25 08:00:48

○NSns1.bdm.microsoftonline.com2015-07-21 → 2020-03-29 · 4 obs

● 2015-07-21 11:22:08
● 2020-03-29 20:36:18
○ 2026-03-25 02:16:12
○ 2026-03-25 08:00:48

●NSns10.domaincontrol.com2026-03-25 → 2026-03-25 · 3 obs

○ 2020-03-29 20:36:18
● 2026-03-25 02:16:12
● 2026-03-25 08:00:48

○NSns2.bdm.microsoftonline.com2015-07-21 → 2020-03-29 · 4 obs

● 2015-07-21 11:22:08
● 2020-03-29 20:36:18
○ 2026-03-25 02:16:12
○ 2026-03-25 08:00:48

○NSns3.bdm.microsoftonline.com2015-07-21 → 2020-03-29 · 4 obs

● 2015-07-21 11:22:08
● 2020-03-29 20:36:18
○ 2026-03-25 02:16:12
○ 2026-03-25 08:00:48

○NSns4.bdm.microsoftonline.com2015-07-21 → 2020-03-29 · 4 obs

● 2015-07-21 11:22:08
● 2020-03-29 20:36:18
○ 2026-03-25 02:16:12
○ 2026-03-25 08:00:48

○MXcalibration1-com.mail.protection.outlook.com2015-07-21 → 2020-03-29 · 4 obs

● 2015-07-21 11:22:08
● 2020-03-29 20:36:18
○ 2026-03-25 02:16:12
○ 2026-03-25 08:00:48

●MXusb-smtp-inbound-1.mimecast.com2026-03-25 → 2026-03-25 · 3 obs

○ 2020-03-29 20:36:18
● 2026-03-25 02:16:12
● 2026-03-25 08:00:48

●MXusb-smtp-inbound-2.mimecast.com2026-03-25 → 2026-03-25 · 3 obs

○ 2020-03-29 20:36:18
● 2026-03-25 02:16:12
● 2026-03-25 08:00:48

●A66.96.149.12026-03-25 → 2026-03-25 · 2 obs

● 2026-03-25 02:16:12
● 2026-03-25 08:00:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...	-
calibration1.com	ns09.domaincontrol.com, ns10.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.72.5

NS records: ns09.domaincontrol.com, ns10.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calibration1.com (unsigned zone)

⏱️ Timing

Total: 97ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.149.1`
NS	2	`ns09.domaincontrol.com, ns10.domaincontrol.com`
MX	2	`usb-smtp-inbound-2.mimecast.com (pri: 10, usb-smtp-inbound-1.mimecast.com (pri: 10`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms30812316...`
SOA	1	`ns09.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)

Analysis

Hierarchy

calibration1.com is the parent of mx.calibration1.com.

IP Addresses

calibration1.com resolves to a single IP: 66.96.149.1.

Other host names, for instance dapperafrica.com, cutmetalsigns.com, affiliated-global.com, york(0x736578).ca and jamaicamehot.com share IP numbers with calibration1.com.

Name Servers

calibration1.com has two name servers: ns09.domaincontrol.com and ns10.domaincontrol.com.

calibration1.com shares the same name server setup as other domains, for example novimed.com, ascendpartners.com, 45s.co, northwellhealthhernia.net and riverspromise.com.

Host names with two IP numbers:

ns09.domaincontrol.com points to: 2603:5:2180::5 and 97.74.104.5; ns10.domaincontrol.com points to: 2603:5:2280::5 and 173.201.72.5.

Mail Servers

calibration1.com is served by two mail servers: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com.

calibration1.com shares the mail server setup with other domains, for example lucina.com, kroll.com, solvasdigitize.com, sales.bmwoffreeport.com and dridesign.com.

calibration1.com shares some mail servers with other domains, at least partially; for instance botanicgardens.org, linuxworld.com, cma.onsemi.com, amerifleet.com and checkwriterspayroll.com.

Host names with two IP numbers: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com point to 170.10.150.242 and 170.10.152.242. Host names that point to 170.10.150.242: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com. Host names that point to 170.10.152.242: usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com.

calibration1.com - robtex.com