`ascelibrary.info`

DNSSEC	⚠️ Not signed
A	104.21.7.191^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.249^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lee.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
NS	`rachel.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.191, 172.67.187.249
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`lee.ns.cloudflare.com`dns@cloudflare.com serial=2403518407

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1778557424

Same first word

ascelibrary.com

ascelibrary.org

ascelibrary.net

ascelibrary.info

Similar names

caselibrary.com

DNS History

10 records (4 active, 6 former)

●NSlee.ns.cloudflare.com2026-03-27 → 2026-05-12 · 3 obs

○ 2017-04-03 06:43:34
● 2026-03-27 13:04:34
● 2026-05-12 04:17:16

○NSns7.worldnic.com2015-06-20 → 2017-04-03 · 4 obs

● 2015-06-20 10:58:56
● 2017-04-03 06:43:34
○ 2026-03-27 13:04:34
○ 2026-05-12 04:17:16

○NSns8.worldnic.com2015-06-20 → 2017-04-03 · 4 obs

● 2015-06-20 10:58:56
● 2017-04-03 06:43:34
○ 2026-03-27 13:04:34
○ 2026-05-12 04:17:16

●NSrachel.ns.cloudflare.com2026-03-27 → 2026-05-12 · 3 obs

○ 2017-04-03 06:43:34
● 2026-03-27 13:04:34
● 2026-05-12 04:17:16

○MXp.webcom.ctmail.com2015-11-27 → 2017-04-03 · 4 obs

● 2015-11-27 06:18:12
● 2017-04-03 06:43:34
○ 2026-03-27 13:04:34
○ 2026-05-12 04:17:16

●A104.21.7.1912026-03-27 → 2026-05-12 · 6 obs

○ 2017-04-03 06:43:34
● 2026-03-27 13:04:34
● 2026-04-03 21:25:18
○ 2026-04-06 18:54:02
● 2026-05-12 04:17:14
● 2026-05-12 04:17:16

●A172.67.187.2492026-03-27 → 2026-05-12 · 6 obs

○ 2017-04-03 06:43:34
● 2026-03-27 13:04:34
● 2026-04-03 21:25:18
○ 2026-04-06 18:54:02
● 2026-05-12 04:17:14
● 2026-05-12 04:17:16

○A188.114.96.02026-04-06 → 2026-04-06 · 4 obs

○ 2026-04-03 21:25:18
● 2026-04-06 18:54:02
○ 2026-05-12 04:17:14
○ 2026-05-12 04:17:16

○A188.114.97.02026-04-06 → 2026-04-06 · 4 obs

○ 2026-04-03 21:25:18
● 2026-04-06 18:54:02
○ 2026-05-12 04:17:14
○ 2026-05-12 04:17:16

○A208.91.197.272015-06-20 → 2017-04-03 · 4 obs

● 2015-06-20 10:58:56
● 2017-04-03 06:43:34
○ 2026-03-27 13:04:34
○ 2026-05-12 04:17:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
ascelibrary.info	lee.ns.cloudflare.com, rachel.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.129

NS records: lee.ns.cloudflare.com, rachel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ascelibrary.info (unsigned zone)

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.191, 172.67.187.249`
NS	2	`lee.ns.cloudflare.com, rachel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lee.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

ascelibrary.info points to two IPs: 104.21.7.191 and 172.67.187.249.

Other host names including innovationtw.com, shed.bike, envygrooms.com, mx1.hdmedia.bg and mx2.hdmedia.bg share IP numbers with ascelibrary.info.

Name Servers

ascelibrary.info's delegation uses two name servers, lee.ns.cloudflare.com and rachel.ns.cloudflare.com.

ascelibrary.info shares the same name server setup as other domains, for example submissiondesk.com, atyponrex.org, agricoterra.com, reyev.it and plantwiseplusknowledgebank.org.

ascelibrary.info at least partially shares name servers with other domains, including yotta.am, aoxinim.com, metabolance.com, hapiexpress.com and bwdexter.com.

These name servers are often used together with roxy.ns.cloudflare.com.

Host names with six IP numbers:

lee.ns.cloudflare.com points to: 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

rachel.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad7, 2803:f800:50::6ca2:c0d7, 2a06:98c1:50::ac40:20d7, 108.162.192.215, 172.64.32.215 and 173.245.58.215.

ascelibrary.info - robtex.com