`2ndgradebooks.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.namefind.com` ⭐
		A	97.74.99.64^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.namefind.com`
NS	`ns2.namefind.com`
		A	173.201.67.64^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns1.namefind.com`dns@jomax.net 2023-03-15 #0

`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=1774715302

Subdomains

nullmx.2ndgradebooks.com

Same first word

2ndgradebooks.com

DNS History

17 records (4 active, 13 former)

○NSbuy.internettraffic.com2015-10-18 → 2016-04-13 · 5 obs

○ 2015-05-27 13:42:08
● 2015-10-18 19:10:04
● 2016-04-13 05:15:00
○ 2016-11-19 06:42:44
○ 2026-03-28 16:33:58

○NSns1.mark.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:42:08
○ 2015-10-18 19:10:04
○ 2026-03-28 16:33:58

●NSns1.namefind.com2026-02-18 → 2026-03-28 · 3 obs

○ 2017-04-19 00:02:28
● 2026-02-18 14:20:18
● 2026-03-28 16:33:58

○NSns1.uniregistrymarket.link2016-11-19 → 2017-04-19 · 5 obs

○ 2016-04-13 05:15:00
● 2016-11-19 06:42:44
● 2017-04-19 00:02:28
○ 2026-02-18 14:20:18
○ 2026-03-28 16:33:58

○NSns2.mark.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:42:08
○ 2015-10-18 19:10:04
○ 2026-03-28 16:33:58

●NSns2.namefind.com2026-02-18 → 2026-03-28 · 3 obs

○ 2017-04-19 00:02:28
● 2026-02-18 14:20:18
● 2026-03-28 16:33:58

○NSns2.uniregistrymarket.link2016-11-19 → 2017-04-19 · 5 obs

○ 2016-04-13 05:15:00
● 2016-11-19 06:42:44
● 2017-04-19 00:02:28
○ 2026-02-18 14:20:18
○ 2026-03-28 16:33:58

○NSsell.internettraffic.com2015-10-18 → 2016-04-13 · 5 obs

○ 2015-05-27 13:42:08
● 2015-10-18 19:10:04
● 2016-04-13 05:15:00
○ 2016-11-19 06:42:44
○ 2026-03-28 16:33:58

○MXnullmx.2ndgradebooks.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:42:08
○ 2015-10-18 19:10:04
○ 2026-03-28 16:33:58

●A13.248.169.482026-02-18 → 2026-03-28 · 3 obs

○ 2017-04-19 00:02:28
● 2026-02-18 14:20:18
● 2026-03-28 16:33:58

○A2406:da00:ff00::36c5:f8012015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:42:08
○ 2015-10-18 19:10:04
○ 2026-03-28 16:33:58

○A2406:da00:ff00::36f3:64c72015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:42:08
○ 2015-10-18 19:10:04
○ 2026-03-28 16:33:58

○A54.197.248.12015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:42:08
○ 2015-10-18 19:10:04
○ 2026-03-28 16:33:58

○A54.243.100.1992015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 13:42:08
○ 2015-10-18 19:10:04
○ 2026-03-28 16:33:58

○A69.172.201.1532016-11-19 → 2017-04-19 · 5 obs

○ 2016-04-13 05:15:00
● 2016-11-19 06:42:44
● 2017-04-19 00:02:28
○ 2026-02-18 14:20:18
○ 2026-03-28 16:33:58

○A69.172.201.2082015-10-18 → 2016-04-13 · 5 obs

○ 2015-05-27 13:42:08
● 2015-10-18 19:10:04
● 2016-04-13 05:15:00
○ 2016-11-19 06:42:44
○ 2026-03-28 16:33:58

●A76.223.54.1462026-02-18 → 2026-03-28 · 3 obs

○ 2017-04-19 00:02:28
● 2026-02-18 14:20:18
● 2026-03-28 16:33:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
2ndgradebooks.com	ns2.namefind.com, ns1.namefind.com	2 records

✅ Authoritative Response

Server:97.74.99.64

NS records: ns2.namefind.com, ns1.namefind.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2ndgradebooks.com (unsigned zone)

⏱️ Timing

Total: 98ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.namefind.com, ns2.namefind.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namefind.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)

Analysis

Hierarchy

2ndgradebooks.com is a parent of nullmx.2ndgradebooks.com.

IP Addresses

2ndgradebooks.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance arsa.us, oceanica.com, mynetbank.com, hostmaster.randomchat.net and adlog.247stuff.com share IP numbers with 2ndgradebooks.com.

Name Servers

Delegation for 2ndgradebooks.com rests with two name servers, ns1.namefind.com and ns2.namefind.com.

2ndgradebooks.com shares the same name server setup as other domains, including dirtydanza.com, sscroll.com, wackpad.com, b3n.net and christianesl.com.

2ndgradebooks.com shares name servers with other domains at least partially, for example earlychildhoodeducation.com.au.

Host names with one IP number: ns1.namefind.com points to 97.74.99.64; ns2.namefind.com points to 173.201.67.64.

2ndgradebooks.com - robtex.com