`goodslibrary.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5f41^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8f79^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.65^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.121^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rayne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:260b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayne.ns.cloudflare.com`
		A	108.162.194.11^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	162.159.38.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
		A	172.64.34.11^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayne.ns.cloudflare.com`
NS	`syeef.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`syeef.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`syeef.ns.cloudflare.com`
		A	108.162.195.238^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	162.159.44.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	172.64.35.238^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
TXT	`eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkb21haW4iOiJnb29kc2xpYnJhcnkuY29tIiwi...`
TXT	`google-site-verification=i5kw_Urt9GeXXubDgJN_sYj3M-h2v3p9ysx99prTZbU`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.95.65, 172.67.143.121
		IPv6	2606:4700:3030::6815:5f41, 2606:4700:3036::ac43:8f79
SOA	`rayne.ns.cloudflare.com`dns@cloudflare.com serial=2399288355

`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=1774538762

⚠️ On DNS blocklist: pro.plus, tif, ultimate

Previously MX for

goodslibrary.com

Same first word

goodslibrary.com

DNS History

11 records (7 active, 4 former)

○NSns1.hawkhost.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:42:26
○ 2018-01-06 14:33:34
○ 2026-03-26 15:35:38

○NSns2.hawkhost.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:42:26
○ 2018-01-06 14:33:34
○ 2026-03-26 15:35:38

●NSrayne.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs

○ 2018-01-06 14:33:34
● 2026-02-16 17:09:10
● 2026-03-26 15:35:38

●NSsyeef.ns.cloudflare.com2026-02-16 → 2026-03-26 · 3 obs

○ 2018-01-06 14:33:34
● 2026-02-16 17:09:10
● 2026-03-26 15:35:38

○MXgoodslibrary.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:42:26
○ 2018-01-06 14:33:34
○ 2026-03-26 15:35:38

●MXsmtp.google.com2026-02-16 → 2026-03-26 · 3 obs

○ 2018-01-06 14:33:34
● 2026-02-16 17:09:10
● 2026-03-26 15:35:38

●A104.21.95.652026-02-16 → 2026-03-26 · 3 obs

○ 2018-01-06 14:33:34
● 2026-02-16 17:09:10
● 2026-03-26 15:35:38

●A172.67.143.1212026-02-16 → 2026-03-26 · 3 obs

○ 2018-01-06 14:33:34
● 2026-02-16 17:09:10
● 2026-03-26 15:35:38

○A198.252.100.2242016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:42:26
○ 2018-01-06 14:33:34
○ 2026-03-26 15:35:38

●A2606:4700:3030::6815:5f412026-02-16 → 2026-03-26 · 3 obs

○ 2018-01-06 14:33:34
● 2026-02-16 17:09:10
● 2026-03-26 15:35:38

●A2606:4700:3036::ac43:8f792026-02-16 → 2026-03-26 · 3 obs

○ 2018-01-06 14:33:34
● 2026-02-16 17:09:10
● 2026-03-26 15:35:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
goodslibrary.com	rayne.ns.cloudflare.com, syeef.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.238

NS records: rayne.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for goodslibrary.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.121, 104.21.95.65`
AAAA	2	`2606:4700:3036::ac43:8f79, 2606:4700:3030::6815:5f41`
NS	2	`rayne.ns.cloudflare.com, syeef.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ, google-site-verification=i5kw_Urt9GeXXub`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rayne.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

goodslibrary.com points to four IP numbers: 2606:4700:3030::6815:5f41, 2606:4700:3036::ac43:8f79, 104.21.95.65 and 172.67.143.121.

For instance, other host names studipolis.be, xinzhuangpx.com, dronesafe.nz, mpavonconsulting.com and new.tottlabs.com share IP numbers with goodslibrary.com.

Name Servers

goodslibrary.com is delegated to two name servers: rayne.ns.cloudflare.com and syeef.ns.cloudflare.com.

goodslibrary.com uses the same name server setup as other domains such as winner100.se, bookscloud.net, iqcapital.com.au, health.gov.mv and hpa.gov.mv.

goodslibrary.com shares name servers with other domains at least partially, for example biologynotesonline.com, lyakarnaval.ru, smartroulettehouse.com, local-locks.co.uk and freshventures.us.

These name servers are commonly used together with ada.ns.cloudflare.com, nikon.ns.cloudflare.com, sonia.ns.cloudflare.com and cris.ns.cloudflare.com.

Host names with six IP numbers: host name rayne.ns.cloudflare.com points to: 2606:4700:50::a29f:260b, 2803:f800:50::6ca2:c20b, 2a06:98c1:50::ac40:220b, 108.162.194.11, 162.159.38.11 and 172.64.34.11; host name syeef.ns.cloudflare.com points to: 2606:4700:58::a29f:2cee, 2803:f800:50::6ca2:c3ee, 2a06:98c1:50::ac40:23ee, 108.162.195.238, 162.159.44.238 and 172.64.35.238.

Mail Servers

goodslibrary.com is handled by a single mail server, smtp.google.com.

goodslibrary.com shares the same mail server setup as other domains, for instance shazandkiks.com, microtex.com, cafeking.co.nz, skillsatclick.com and mail.googles.it.

goodslibrary.com shares mail servers with other domains at least partially; for instance abckitefestival.com, anesthesiamobile.net, vilsan.com.tr, frames.org and sarcastologico.com.

These mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.27, 142.250.141.26, 142.250.141.27, 142.251.2.26 and 142.251.2.27.

goodslibrary.com - robtex.com