`schoolibrary.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.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-d3jclucsp89ganyqbydeny.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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=1778566596

Subdomains

nullmx.schoolibrary.com

Same first word

schoolibrary.com

Similar names

chrislabrooy.com

DNS History

14 records (5 active, 9 former)

○NSbuy.internettraffic.com2015-07-18 → 2016-04-29 · 5 obs

○ 2008-03-20 01:52:32
● 2015-07-18 22:34:00
● 2016-04-29 19:02:16
○ 2016-12-29 01:00:02
○ 2026-05-12 06:22:28

●NSns1.afternic.com2026-05-11 → 2026-05-12 · 3 obs

○ 2017-10-22 23:32:04
● 2026-05-11 20:19:02
● 2026-05-12 06:22:28

○NSns1.namebrightdns.com2017-10-22 → 2017-10-22 · 4 obs

○ 2016-12-29 01:00:02
● 2017-10-22 23:32:04
○ 2026-05-11 20:19:02
○ 2026-05-12 06:22:28

○NSns1.uniregistrymarket.link2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-29 19:02:16
● 2016-12-29 01:00:02
○ 2017-10-22 23:32:04
○ 2026-05-12 06:22:28

●NSns2.afternic.com2026-05-11 → 2026-05-12 · 3 obs

○ 2017-10-22 23:32:04
● 2026-05-11 20:19:02
● 2026-05-12 06:22:28

○NSns2.namebrightdns.com2017-10-22 → 2017-10-22 · 4 obs

○ 2016-12-29 01:00:02
● 2017-10-22 23:32:04
○ 2026-05-11 20:19:02
○ 2026-05-12 06:22:28

○NSns2.uniregistrymarket.link2016-12-29 → 2016-12-29 · 4 obs

○ 2016-04-29 19:02:16
● 2016-12-29 01:00:02
○ 2017-10-22 23:32:04
○ 2026-05-12 06:22:28

○NSsell.internettraffic.com2015-07-18 → 2016-04-29 · 5 obs

○ 2008-03-20 01:52:32
● 2015-07-18 22:34:00
● 2016-04-29 19:02:16
○ 2016-12-29 01:00:02
○ 2026-05-12 06:22:28

●NSverification-d3jclucsp89ganyqbydeny.ns101.verify.hn2026-05-11 → 2026-05-12 · 3 obs

○ 2017-10-22 23:32:04
● 2026-05-11 20:19:02
● 2026-05-12 06:22:28

●A13.248.169.482026-05-11 → 2026-05-12 · 3 obs

○ 2017-10-22 23:32:04
● 2026-05-11 20:19:02
● 2026-05-12 06:22:28

○A69.172.201.1532016-04-29 → 2016-12-29 · 5 obs

○ 2016-02-08 18:27:42
● 2016-04-29 19:02:16
● 2016-12-29 01:00:02
○ 2017-10-22 23:32:04
○ 2026-05-12 06:22:28

○A69.172.201.2082015-07-18 → 2016-02-08 · 5 obs

○ 2008-03-20 01:52:32
● 2015-07-18 22:34:00
● 2016-02-08 18:27:42
○ 2016-04-29 19:02:16
○ 2026-05-12 06:22:28

●A76.223.54.1462026-05-11 → 2026-05-12 · 3 obs

○ 2017-10-22 23:32:04
● 2026-05-11 20:19:02
● 2026-05-12 06:22:28

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-10-22 → 2017-10-22 · 3 obs

● 2017-10-22 23:32:04
○ 2026-05-11 20:19:02
○ 2026-05-12 06:22:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
schoolibrary.com	ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolibrary.com (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

nullmx.schoolibrary.com has schoolibrary.com as its parent.

IP Addresses

schoolibrary.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance patagoniacompany.com, h2v.com, hayligubbi.com, mailno.eurocave.net and mellisa.info share IP numbers with schoolibrary.com.

Name Servers

schoolibrary.com is delegated to name servers ns1.afternic.com, ns2.afternic.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

schoolibrary.com at least partially shares name servers with other domains such as canepoint.com, castingguild.com, barcork.com, u9998.com and tacf.net.

These name servers are commonly used with verification-dv9dy4ykac3xs7zcclohp7.ns101.verify.hn and verification-qukgmcgqfzzspgyjzbmtps.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

verification-d3jclucsp89ganyqbydeny.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.

schoolibrary.com - robtex.com