`calvertlibrary.org`

DNSSEC	🔒 Signed (DS record present)
A	70.35.198.254^{🇺🇸 IONOS-AS70.35.192.0/20 701 Lee Road Suite 300 Chesterbrook PA 19087 United States}
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1778762144

Same first word

calvertlibrary.info

calvertlibrary.org

DNS History

11 records (7 active, 4 former)

●NSns-cloud-a1.googledomains.com2026-05-12 → 2026-05-14 · 3 obs

○ 2019-03-23 21:52:04
● 2026-05-12 01:44:04
● 2026-05-14 13:03:46

●NSns-cloud-a2.googledomains.com2026-05-12 → 2026-05-14 · 3 obs

○ 2019-03-23 21:52:04
● 2026-05-12 01:44:04
● 2026-05-14 13:03:46

●NSns-cloud-a3.googledomains.com2026-05-12 → 2026-05-14 · 3 obs

○ 2019-03-23 21:52:04
● 2026-05-12 01:44:04
● 2026-05-14 13:03:46

●NSns-cloud-a4.googledomains.com2026-05-12 → 2026-05-14 · 3 obs

○ 2019-03-23 21:52:04
● 2026-05-12 01:44:04
● 2026-05-14 13:03:46

○NSns29.domaincontrol.com2015-06-18 → 2019-03-23 · 4 obs

● 2015-06-18 13:49:16
● 2019-03-23 21:52:04
○ 2026-05-12 01:44:04
○ 2026-05-14 13:03:46

○NSns30.domaincontrol.com2015-06-18 → 2019-03-23 · 4 obs

● 2015-06-18 13:49:16
● 2019-03-23 21:52:04
○ 2026-05-12 01:44:04
○ 2026-05-14 13:03:46

●MXmailstore1.secureserver.net2015-06-18 → 2026-05-14 · 2 obs

● 2015-06-18 13:49:16
● 2026-05-14 13:03:46

●MXsmtp.secureserver.net2015-06-18 → 2026-05-14 · 2 obs

● 2015-06-18 13:49:16
● 2026-05-14 13:03:46

○A192.124.249.552019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-15 00:33:54
● 2019-03-23 21:52:04
○ 2026-05-12 01:44:04
○ 2026-05-14 13:03:46

○A50.63.213.12015-06-18 → 2017-02-15 · 4 obs

● 2015-06-18 13:49:16
● 2017-02-15 00:33:54
○ 2019-03-23 21:52:04
○ 2026-05-14 13:03:46

●A70.35.198.2542026-05-12 → 2026-05-14 · 3 obs

○ 2019-03-23 21:52:04
● 2026-05-12 01:44:04
● 2026-05-14 13:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
calvertlibrary.org	ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com	-

✅ Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`70.35.198.254`
NS	4	`ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com...`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns-cloud-a1.googledomains.com cloud-dns-`

Analysis

IP Addresses

calvertlibrary.org points to a single IP address: 70.35.198.254.

Other host names such as nechear.com, logisticsct.com, dpf-llc.com, rjriquier.com and ctmolepro.com share IP numbers with calvertlibrary.org.

Name Servers

calvertlibrary.org is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

At least part of the name servers for calvertlibrary.org are shared with other domains, for instance hashtagarrow123.com, bjornson.org, originalsolucoesoficial.com, chik2chik.com and ostpa.org.

Host names with two IP numbers:

ns-cloud-a1.googledomains.com points to: 2001:4860:4802:32::6a and 216.239.32.106

ns-cloud-a2.googledomains.com points to: 2001:4860:4802:34::6a and 216.239.34.106

ns-cloud-a3.googledomains.com points to: 2001:4860:4802:36::6a and 216.239.36.106

ns-cloud-a4.googledomains.com points to: 2001:4860:4802:38::6a and 216.239.38.106

Mail Servers

calvertlibrary.org is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

calvertlibrary.org uses the same mail server setup as other domains, for instance dermacote.com, zenicle.com, etreeiv.com, sabreair.com and hickstory.com.

calvertlibrary.org shares some mail servers with other domains, for instance sparklingpoolsandspas.ca and tamaszpont.net.

Host names with three IP numbers:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

calvertlibrary.org - robtex.com