secondlevel.org - dns.ninja

`secondlevel.org`

DNSSEC	⚠️ Not signed
A	50.87.170.107^{🇺🇸 EIGI50.87.0.0/16 Unified Layer}
		PTR	`box2371.bluehost.com`
NS	`ns-1954.awsdns-52.co.uk` ⭐
		A	2600:9000:5307:a200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1954.awsdns-52.co.uk`
		A	205.251.199.162^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1954.awsdns-52.co.uk`
NS	`ns-1369.awsdns-43.org`
		A	2600:9000:5305:5900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1369.awsdns-43.org`
		A	205.251.197.89^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1369.awsdns-43.org`
NS	`ns-141.awsdns-17.com`
		A	2600:9000:5300:8d00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-141.awsdns-17.com`
		A	205.251.192.141^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-141.awsdns-17.com`
NS	`ns-997.awsdns-60.net`
		A	2600:9000:5303:e500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-997.awsdns-60.net`
		A	205.251.195.229^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-997.awsdns-60.net`
MX	`secondlevel-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`MS=ms17830758`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1954.awsdns-52.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1781443892

Same first word

secondlevel.co

secondlevel.at

secondlevel.support

secondlevel.media

secondlevel.ru

secondlevel.dk

secondlevel.com

secondlevel.nl

secondlevel.org

DNS History

11 records (6 active, 5 former)

●NSns-1369.awsdns-43.org2026-03-17 → 2026-06-14 · 3 obs

○ 2017-02-10 04:40:38
● 2026-03-17 01:59:50
● 2026-06-14 13:45:12

●NSns-141.awsdns-17.com2026-03-17 → 2026-06-14 · 3 obs

○ 2017-02-10 04:40:38
● 2026-03-17 01:59:50
● 2026-06-14 13:45:12

●NSns-1954.awsdns-52.co.uk2026-03-17 → 2026-06-14 · 3 obs

○ 2017-02-10 04:40:38
● 2026-03-17 01:59:50
● 2026-06-14 13:45:12

●NSns-997.awsdns-60.net2026-03-17 → 2026-06-14 · 3 obs

○ 2017-02-10 04:40:38
● 2026-03-17 01:59:50
● 2026-06-14 13:45:12

○NSns09.domaincontrol.com2015-07-24 → 2017-02-10 · 4 obs

● 2015-07-24 13:18:26
● 2017-02-10 04:40:38
○ 2026-03-17 01:59:50
○ 2026-06-14 13:45:12

○NSns10.domaincontrol.com2015-07-24 → 2017-02-10 · 4 obs

● 2015-07-24 13:18:26
● 2017-02-10 04:40:38
○ 2026-03-17 01:59:50
○ 2026-06-14 13:45:12

○MXmailstore1.secureserver.net2015-07-24 → 2017-02-10 · 4 obs

● 2015-07-24 13:18:26
● 2017-02-10 04:40:38
○ 2026-03-17 01:59:50
○ 2026-06-14 13:45:12

●MXsecondlevel-org.mail.protection.outlook.com2026-03-17 → 2026-06-14 · 3 obs

○ 2017-02-10 04:40:38
● 2026-03-17 01:59:50
● 2026-06-14 13:45:12

○MXsmtp.secureserver.net2015-07-24 → 2017-02-10 · 4 obs

● 2015-07-24 13:18:26
● 2017-02-10 04:40:38
○ 2026-03-17 01:59:50
○ 2026-06-14 13:45:12

○A50.63.68.12015-07-24 → 2017-02-10 · 4 obs

● 2015-07-24 13:18:26
● 2017-02-10 04:40:38
○ 2026-03-17 01:59:50
○ 2026-06-14 13:45:12

●A50.87.170.1072026-03-17 → 2026-06-14 · 3 obs

○ 2017-02-10 04:40:38
● 2026-03-17 01:59:50
● 2026-06-14 13:45:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
secondlevel.org	ns-997.awsdns-60.net, ns-1954.awsdns-52.co.uk, ns-141.awsdns-17.com, ns-1369.awsdns-43.org	2 records

✅ Authoritative Response

Server:205.251.197.89

NS records: ns-997.awsdns-60.net, ns-1954.awsdns-52.co.uk, ns-141.awsdns-17.com, ns-1369.awsdns-43.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secondlevel.org (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.87.170.107`
NS	4	`ns-1369.awsdns-43.org, ns-141.awsdns-17.com...`
MX	1	`secondlevel-org.mail.protection.outlook.`
TXT	2	`MS=ms17830758, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1954.awsdns-52.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1369.awsdns-43.org, ns-1369.awsdns-43.org)

Analysis

IP Addresses

secondlevel.org resolves to just one IP address, 50.87.170.107.

Two other host names, along with rosalynkahn.com, civicresidence.net and mail.mirrorwithin.com, also share IP numbers with secondlevel.org.

Name Servers

The NS records for secondlevel.org point to four name servers: ns-141.awsdns-17.com, ns-997.awsdns-60.net, ns-1369.awsdns-43.org and ns-1954.awsdns-52.co.uk.

There is at least partial name server overlap between secondlevel.org and other domains — d37uhaqziux384.cloudfront.net, jotonian.com, bobssportingmemorabilia.com and two more among them.

All four hostnames — ns-141.awsdns-17.com, ns-997.awsdns-60.net, ns-1369.awsdns-43.org and ns-1954.awsdns-52.co.uk — resolve to two IP numbers apiece: ns-141.awsdns-17.com to 205.251.192.141 and 2600:9000:5300:8d00::1; ns-997.awsdns-60.net to 205.251.195.229 and 2600:9000:5303:e500::1; ns-1369.awsdns-43.org to 205.251.197.89 and 2600:9000:5305:5900::1; ns-1954.awsdns-52.co.uk to 205.251.199.162 and 2600:9000:5307:a200::1.

Mail Servers

The sole mail server for secondlevel.org is secondlevel-org.mail.protection.outlook.com.

With 8 IP addresses total, secondlevel-org.mail.protection.outlook.com resolves to 52.101.9.11, 52.101.10.8, 52.101.50.4 and 5 others.