calvertco.com - dns.ninja

`calvertco.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns81.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns82.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`calvertco-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:64.207.235.34 include:spf.protection.outlook.com include:spf.mandr...`
TXT	`MS=ms95215881`
TXT	`google-site-verification=QcdX6fZK5vtdF2N1UHJSFVMOwMBCC6pPQSq1B9HUjWo`
SOA	`NS81.WORLDNIC.com`namehost@WORLDNIC.com serial=126022604

`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=1785176722

Subdomains

smtp.calvertco.com

mail.calvertco.com

Same first word

calvertco.com

Similar names

occtravel.com

clovecart.in

certoclav.com

clovercat.net

velcrocat.com

DNS History

15 records (4 active, 11 former)

●NSns81.worldnic.com2015-06-03 → 2026-07-27 · 5 obs

● 2015-06-03 20:29:46
● 2017-02-14 00:27:58
○ 2020-02-19 08:28:12
● 2026-02-26 12:26:14
● 2026-07-27 18:50:50

●NSns82.worldnic.com2015-06-03 → 2026-07-27 · 5 obs

● 2015-06-03 20:29:46
● 2017-02-14 00:27:58
○ 2020-02-19 08:28:12
● 2026-02-26 12:26:14
● 2026-07-27 18:50:50

○NSns8367.hostgator.com2020-02-19 → 2020-02-19 · 4 obs

○ 2017-02-14 00:27:58
● 2020-02-19 08:28:12
○ 2026-02-26 12:26:14
○ 2026-07-27 18:50:50

○NSns8368.hostgator.com2020-02-19 → 2020-02-19 · 4 obs

○ 2017-02-14 00:27:58
● 2020-02-19 08:28:12
○ 2026-02-26 12:26:14
○ 2026-07-27 18:50:50

●MXcalvertco-com.mail.protection.outlook.com2020-02-19 → 2026-07-27 · 3 obs

○ 2017-02-14 00:27:58
● 2020-02-19 08:28:12
● 2026-07-27 18:50:50

○MXcalvertco-com.relay1a.spamh.com2016-01-28 → 2017-02-14 · 5 obs

○ 2015-11-11 21:02:38
● 2016-01-28 12:50:10
● 2017-02-14 00:27:58
○ 2020-02-19 08:28:12
○ 2026-07-27 18:50:50

○MXcalvertco-com.relay1b.spamh.com2016-01-28 → 2017-02-14 · 5 obs

○ 2015-11-11 21:02:38
● 2016-01-28 12:50:10
● 2017-02-14 00:27:58
○ 2020-02-19 08:28:12
○ 2026-07-27 18:50:50

○MXcalvertco-com.relay1c.spamh.com2016-01-28 → 2017-02-14 · 5 obs

○ 2015-11-11 21:02:38
● 2016-01-28 12:50:10
● 2017-02-14 00:27:58
○ 2020-02-19 08:28:12
○ 2026-07-27 18:50:50

○MXmail.calvertco.com2015-06-03 → 2015-11-11 · 4 obs

● 2015-06-03 20:29:46
● 2015-11-11 21:02:38
○ 2016-01-28 12:50:10
○ 2026-07-27 18:50:50

○A192.185.67.2382020-02-19 → 2020-02-19 · 4 obs

○ 2017-02-14 00:27:58
● 2020-02-19 08:28:12
○ 2026-02-26 12:26:14
○ 2026-07-27 18:50:50

●A208.91.197.272026-02-26 → 2026-07-27 · 3 obs

○ 2020-02-19 08:28:12
● 2026-02-26 12:26:14
● 2026-07-27 18:50:50

○A209.17.116.1632026-02-26 → 2026-07-27 · 2 obs

○ 2026-02-26 12:26:14
○ 2026-07-27 18:50:50

○A64.207.226.2512016-01-28 → 2016-04-25 · 5 obs

○ 2015-11-11 21:02:38
● 2016-01-28 12:50:10
● 2016-04-25 22:43:58
○ 2016-07-07 05:23:28
○ 2026-07-27 18:50:50

○A64.207.234.2282015-06-03 → 2015-11-11 · 4 obs

● 2015-06-03 20:29:46
● 2015-11-11 21:02:38
○ 2016-01-28 12:50:10
○ 2026-07-27 18:50:50

○A64.207.235.342016-07-07 → 2017-02-14 · 5 obs

○ 2016-04-25 22:43:58
● 2016-07-07 05:23:28
● 2017-02-14 00:27:58
○ 2020-02-19 08:28:12
○ 2026-07-27 18:50:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
calvertco.com	ns81.worldnic.com, ns82.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.131

NS records: ns81.worldnic.com, ns82.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calvertco.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns81.worldnic.com, ns82.worldnic.com`
MX	1	`calvertco-com.mail.protection.outlook.co`
TXT	3	`v=spf1 ip4:64.207.235.34 include:spf.pro, MS=ms95215881...`
SOA	1	`NS81.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns81.worldnic.com, ns82.worldnic.com)

Analysis

Hierarchy

smtp.calvertco.com and mail.calvertco.com each fall under calvertco.com as their parent domain.

IP Addresses

calvertco.com resolves to just one IP address, 208.91.197.27.

Two other host names, along with orph2o.com, grdonline.net and solidstandards.com, also share IP numbers with calvertco.com.

Name Servers

The NS records for calvertco.com delegate to ns81.worldnic.com and ns82.worldnic.com.

calvertco.com shares its NS records with other domains, for example ahightitle.com, drnatas.com, sordomadaleno.com and two others.

Each of ns81.worldnic.com and ns82.worldnic.com has one IP address: ns81.worldnic.com uses 162.159.26.131 and ns82.worldnic.com uses 162.159.27.117.

Mail Servers

The sole mail server for calvertco.com is calvertco-com.mail.protection.outlook.com.

With 8 IP addresses total, calvertco-com.mail.protection.outlook.com resolves to 52.101.9.0, 52.101.9.14, 52.101.10.12 and 5 others.