`mycalibrations.com`

DNSSEC	⚠️ Not signed
A	51.143.178.207^{🇬🇧 Microsoft51.140.0.0/14}
NS	`cloe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c056^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2056^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cloe.ns.cloudflare.com`
		A	108.162.192.86^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	172.64.32.86^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	173.245.58.86^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
NS	`jim.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jim.ns.cloudflare.com`
		A	108.162.193.125^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	172.64.33.125^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
		A	173.245.59.125^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jim.ns.cloudflare.com`
MX	`mycalibrations-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`MS=ms32681898`
TXT	`MS=ms38745261`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`cloe.ns.cloudflare.com`dns@cloudflare.com serial=2399311643

`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=1777007261

Subdomains

mail.mycalibrations.com

Same first word

mycalibrations.com

DNS History

17 records (4 active, 13 former)

●NScloe.ns.cloudflare.com2026-04-17 → 2026-04-24 · 3 obs

○ 2020-03-01 21:13:02
● 2026-04-17 06:41:02
● 2026-04-24 05:37:50

●NSjim.ns.cloudflare.com2026-04-17 → 2026-04-24 · 3 obs

○ 2020-03-01 21:13:02
● 2026-04-17 06:41:02
● 2026-04-24 05:37:50

○NSns1.nickcrisp.co.uk2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:44:40
○ 2015-06-26 21:53:32
○ 2026-04-24 05:37:50

○NSns1023.ui-dns.biz2020-03-01 → 2020-03-01 · 4 obs

○ 2017-03-28 07:44:58
● 2020-03-01 21:13:02
○ 2026-04-17 06:41:02
○ 2026-04-24 05:37:50

○NSns1023.ui-dns.com2020-03-01 → 2020-03-01 · 4 obs

○ 2017-03-28 07:44:58
● 2020-03-01 21:13:02
○ 2026-04-17 06:41:02
○ 2026-04-24 05:37:50

○NSns1023.ui-dns.de2020-03-01 → 2020-03-01 · 4 obs

○ 2017-03-28 07:44:58
● 2020-03-01 21:13:02
○ 2026-04-17 06:41:02
○ 2026-04-24 05:37:50

○NSns1023.ui-dns.org2020-03-01 → 2020-03-01 · 4 obs

○ 2017-03-28 07:44:58
● 2020-03-01 21:13:02
○ 2026-04-17 06:41:02
○ 2026-04-24 05:37:50

○NSns3.nickcrisp.co.uk2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:44:40
○ 2015-06-26 21:53:32
○ 2026-04-24 05:37:50

○NSns67.1and1.co.uk2015-06-26 → 2017-03-28 · 5 obs

○ 2008-03-18 03:44:40
● 2015-06-26 21:53:32
● 2017-03-28 07:44:58
○ 2020-03-01 21:13:02
○ 2026-04-24 05:37:50

○NSns68.1and1.co.uk2015-06-26 → 2017-03-28 · 5 obs

○ 2008-03-18 03:44:40
● 2015-06-26 21:53:32
● 2017-03-28 07:44:58
○ 2020-03-01 21:13:02
○ 2026-04-24 05:37:50

○MXmail.mycalibrations.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:44:40
○ 2015-06-26 21:53:32
○ 2026-04-24 05:37:50

○MXmx00.1and1.co.uk2015-06-26 → 2020-03-01 · 5 obs

○ 2008-03-18 03:44:40
● 2015-06-26 21:53:32
● 2020-03-01 21:13:02
○ 2026-04-17 06:41:02
○ 2026-04-24 05:37:50

○MXmx01.1and1.co.uk2015-06-26 → 2020-03-01 · 5 obs

○ 2008-03-18 03:44:40
● 2015-06-26 21:53:32
● 2020-03-01 21:13:02
○ 2026-04-17 06:41:02
○ 2026-04-24 05:37:50

●MXmycalibrations-com.mail.protection.outlook.com2026-04-17 → 2026-04-24 · 3 obs

○ 2020-03-01 21:13:02
● 2026-04-17 06:41:02
● 2026-04-24 05:37:50

○A212.227.83.1372008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:44:40
○ 2015-06-26 21:53:32
○ 2026-04-24 05:37:50

●A51.143.178.2072020-03-01 → 2026-04-24 · 3 obs

○ 2017-03-28 07:44:58
● 2020-03-01 21:13:02
● 2026-04-24 05:37:50

○A82.165.149.572015-06-26 → 2017-03-28 · 5 obs

○ 2008-03-18 03:44:40
● 2015-06-26 21:53:32
● 2017-03-28 07:44:58
○ 2020-03-01 21:13:02
○ 2026-04-24 05:37:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mycalibrations.com	jim.ns.cloudflare.com, cloe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.125

NS records: jim.ns.cloudflare.com, cloe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mycalibrations.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.143.178.207`
NS	2	`cloe.ns.cloudflare.com, jim.ns.cloudflare.com`
MX	1	`mycalibrations-com.mail.protection.outlo`
TXT	3	`MS=ms32681898, MS=ms38745261...`
SOA	1	`cloe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jim.ns.cloudflare.com, jim.ns.cloudflare.com, jim.ns.cloudflare.com...)

Analysis

Hierarchy

mycalibrations.com is the parent of mail.mycalibrations.com.

IP Addresses

mycalibrations.com resolves to one IP number: 51.143.178.207.

Other host names, for instance riccom.net, hammondinteriors.com, www.riccom.net and mail.riccom.net share IP numbers with mycalibrations.com.

Name Servers

mycalibrations.com is delegated to two name servers cloe.ns.cloudflare.com and jim.ns.cloudflare.com.

mycalibrations.com shares the same name server setup as other domains, for instance exhub.io, ridesonair.com, sdentalstudio.com, kunstreiseweg.de and henleychildrenstheatre.co.uk.

mycalibrations.com at least partially shares name servers with other domains, for instance anyhelp.net, ingobrinto.pro, apsaratours.co.th, pcfreak.de and 603250.cc.

These name servers are commonly used alongside duke.ns.cloudflare.com and gina.ns.cloudflare.com.

Host names with six IP numbers:

Host name cloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a56, 2803:f800:50::6ca2:c056, 2a06:98c1:50::ac40:2056, 108.162.192.86, 172.64.32.86 and 173.245.58.86.

Host name jim.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7d, 2803:f800:50::6ca2:c17d, 2a06:98c1:50::ac40:217d, 108.162.193.125, 172.64.33.125 and 173.245.59.125.

Mail Servers

mycalibrations.com is handled by a single mail server, mycalibrations-com.mail.protection.outlook.com.

Host mycalibrations-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.2, 52.101.99.0 and 52.101.99.2.

mycalibrations.com - robtex.com