`springfieldlibrary.org`

DNSSEC	⚠️ Not signed
A	66.37.46.33^{🇺🇸 AS3343566.37.46.0/24 City of Springfield, MA}
		PTR	`66.37.46.33.lightower.net`
NS	`ns23.worldnic.com` ⭐
		A	162.159.26.132^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns24.worldnic.com`
		A	162.159.27.77^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail1.springfieldlibrary.org` ⭐
		A	66.37.46.7^{🇺🇸 AS3343566.37.46.0/24 City of Springfield, MA}
			PTR	`mx1.springfieldcityhall.com`
TXT	`v=spf1 ip4:66.37.46.4 ip4:66.37.46.7 -all`
TXT	`google-site-verification=6OwAspmXcZ019jyFEKsnfs47VtTTHkKd-KejqUN0AFo`
TXT	`_6r729bxg8k3wettgdr6ik6yr7qw29py`
SOA	`NS23.WORLDNIC.COM`namehost@WORLDNIC.COM serial=126042213

`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=1778470528

rank #853855 globally
rank #66495 in the tld
WOT: SAFE (71/100)

Subdomains

system168.springfieldlibrary.org

system165.springfieldlibrary.org

mail1.springfieldlibrary.org

system183.springfieldlibrary.org

system172.springfieldlibrary.org

Same first word

springfieldlibrary.org

DNS History

5 records (4 active, 1 former)

●NSns23.worldnic.com2007-10-02 → 2026-05-11 · 2 obs

● 2007-10-02 06:22:32
● 2026-05-11 04:04:32

●NSns24.worldnic.com2007-10-02 → 2026-05-11 · 2 obs

● 2007-10-02 06:22:32
● 2026-05-11 04:04:32

●MXmail1.springfieldlibrary.org2007-10-02 → 2026-05-11 · 2 obs

● 2007-10-02 06:22:32
● 2026-05-11 04:04:32

○A65.217.151.112007-10-02 → 2007-10-02 · 3 obs

● 2007-10-02 06:22:32
○ 2015-08-15 19:49:52
○ 2026-05-11 04:04:32

●A66.37.46.332015-08-15 → 2026-05-11 · 3 obs

○ 2007-10-02 06:22:32
● 2015-08-15 19:49:52
● 2026-05-11 04:04:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
springfieldlibrary.org	ns24.worldnic.com, ns23.worldnic.com	-

✅ Authoritative Response

Server:162.159.27.77

NS records: ns24.worldnic.com, ns23.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for springfieldlibrary.org (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.37.46.33`
NS	2	`ns23.worldnic.com, ns24.worldnic.com`
MX	1	`mail1.springfieldlibrary.org (pri: 10)`
TXT	3	`v=spf1 ip4:66.37.46.4 ip4:66.37.46.7 -al, google-site-verification=6OwAspmXcZ019jy...`
SOA	1	`NS23.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

Hierarchy

The parent of system168.springfieldlibrary.org, system165.springfieldlibrary.org, mail1.springfieldlibrary.org, system183.springfieldlibrary.org and system172.springfieldlibrary.org is springfieldlibrary.org.

IP Addresses

springfieldlibrary.org points to a single IP: 66.37.46.33.

Other host names, for instance www.springfieldpolice.net, system168.springfieldlibrary.org, tjoconnoranimalcontrol.com, system165.springfieldlibrary.org and system183.springfieldlibrary.org share IP numbers with springfieldlibrary.org.

Name Servers

springfieldlibrary.org's delegation is to two name servers ns23.worldnic.com and ns24.worldnic.com.

springfieldlibrary.org shares the same name server configuration as other domains, such as explicitdirectinstruction.net, heartwhere.com, oncommand.com, portico.co and mlstoll-law.com.

springfieldlibrary.org shares name servers with other domains at least partially, for example basic12.com.

Host names with a single IP:

ns23.worldnic.com resolves to 162.159.26.132.

ns24.worldnic.com resolves to 162.159.27.77.

Mail Servers

springfieldlibrary.org is served by a single mail server, mail1.springfieldlibrary.org.

mail1.springfieldlibrary.org points to IP number 66.37.46.7.

springfieldlibrary.org - robtex.com