🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`defaultlibrary.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4c3f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:beec^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.63^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.236^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`molly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`molly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`molly.ns.cloudflare.com`
		A	108.162.192.205^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.205^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.205^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`zahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c391^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2391^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zahir.ns.cloudflare.com`
		A	108.162.195.145^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	162.159.44.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	172.64.35.145^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.63, 172.67.190.236
		IPv6 hints	2606:4700:3033::6815:4c3f, 2606:4700:3033::ac43:beec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`molly.ns.cloudflare.com`dns@cloudflare.com serial=2419027366

`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=1794641196

Same first word

defaultlibrary.com

defaultlibrary.org

Previous names

Next names

DNS History

14 records (11 active, 3 former)

○NSdns1.registrar-servers.com2026-09-30 → 2026-09-30 · 3 obs

● 2026-09-30 00:47:24
○ 2026-11-14 05:00:32
○ 2026-11-14 07:31:56

○NSdns2.registrar-servers.com2026-09-30 → 2026-09-30 · 3 obs

● 2026-09-30 00:47:24
○ 2026-11-14 05:00:32
○ 2026-11-14 07:31:56

●NSmolly.ns.cloudflare.com2026-11-14 → 2026-11-14 · 3 obs

○ 2026-09-30 00:47:24
● 2026-11-14 05:00:32
● 2026-11-14 07:31:56

●NSzahir.ns.cloudflare.com2026-11-14 → 2026-11-14 · 3 obs

○ 2026-09-30 00:47:24
● 2026-11-14 05:00:32
● 2026-11-14 07:31:56

●MXeforward1.registrar-servers.com2026-09-30 → 2026-11-14 · 2 obs

● 2026-09-30 00:47:24
● 2026-11-14 07:31:56

●MXeforward2.registrar-servers.com2026-09-30 → 2026-11-14 · 2 obs

● 2026-09-30 00:47:24
● 2026-11-14 07:31:56

●MXeforward3.registrar-servers.com2026-09-30 → 2026-11-14 · 2 obs

● 2026-09-30 00:47:24
● 2026-11-14 07:31:56

●MXeforward4.registrar-servers.com2026-09-30 → 2026-11-14 · 2 obs

● 2026-09-30 00:47:24
● 2026-11-14 07:31:56

●MXeforward5.registrar-servers.com2026-09-30 → 2026-11-14 · 2 obs

● 2026-09-30 00:47:24
● 2026-11-14 07:31:56

●A104.21.76.632026-11-14 → 2026-11-14 · 3 obs

○ 2026-09-30 00:47:24
● 2026-11-14 05:00:32
● 2026-11-14 07:31:56

○A162.255.119.1912026-09-30 → 2026-09-30 · 3 obs

● 2026-09-30 00:47:24
○ 2026-11-14 05:00:32
○ 2026-11-14 07:31:56

●A172.67.190.2362026-11-14 → 2026-11-14 · 3 obs

○ 2026-09-30 00:47:24
● 2026-11-14 05:00:32
● 2026-11-14 07:31:56

●A2606:4700:3033::6815:4c3f2026-11-14 → 2026-11-14 · 3 obs

○ 2026-09-30 00:47:24
● 2026-11-14 05:00:32
● 2026-11-14 07:31:56

●A2606:4700:3033::ac43:beec2026-11-14 → 2026-11-14 · 3 obs

○ 2026-09-30 00:47:24
● 2026-11-14 05:00:32
● 2026-11-14 07:31:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
defaultlibrary.com	molly.ns.cloudflare.com, zahir.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.145

NS records: molly.ns.cloudflare.com, zahir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.63, 172.67.190.236`
AAAA	2	`2606:4700:3033::ac43:beec, 2606:4700:3033::6815:4c3f`
NS	2	`molly.ns.cloudflare.com, zahir.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`molly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (molly.ns.cloudflare.com, molly.ns.cloudflare.com, molly.ns.cloudflare.com...)

Analysis

IP Addresses

defaultlibrary.com directs to four IP numbers, which are 104.21.76.63, 172.67.190.236, 2606:4700:3033::6815:4c3f and 2606:4700:3033::ac43:beec.

Among the host names that share IP numbers with defaultlibrary.com are zzues.lat, motionathletes.pl, zaandubruyn.com and two others.

Name Servers

defaultlibrary.com is served by two delegated name servers, molly.ns.cloudflare.com and zahir.ns.cloudflare.com.

defaultlibrary.com has the same name server delegation as a number of other domains, such as sclhxt.cn, 75rth7.cn, work-feng98.workers.dev and two more.

There is at least partial name server overlap between defaultlibrary.com and other domains — kazzuazzee.com.br, mielemnzggwh.net.cn, sholdice.org and two more among them.

The name servers nelci.ns.cloudflare.com, roman.ns.cloudflare.com and ada.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

molly.ns.cloudflare.com carries IP addresses 108.162.192.205, 172.64.32.205 and 173.245.58.205, with 3 other addresses beyond those.

zahir.ns.cloudflare.com carries IP addresses 108.162.195.145, 162.159.44.145 and 172.64.35.145, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle defaultlibrary.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

defaultlibrary.com shares at least some of its mail servers with other domains — for example sandwich.shop, refrigerationservice.club, 1win77.top and two more.

These mail servers are routinely seen in conjunction with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.