`wscbooks.com`

DNSSEC	⚠️ Not signed
A	151.101.1.91^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.65.91^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.129.91^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.193.91^{🇺🇸 Fastly151.101.192.0/22}
NS	`ns2.rackspace.com` ⭐ ⚠️ Not in parent delegation
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
NS	`ns.rackspace.com` ⚠️ Not in parent delegation
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
NS	`ns1.bibliopolis.com` ⚠️ Not in zone NS records
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
NS	`ns2.bibliopolis.com` ⚠️ Not in zone NS records
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com include:spf.bibliopolis.com ~all`
TXT	`google-site-verification=tlCdUd2AJPHqT4Md-phUxiSqbdN--no-7SxXVzsVFxo`
TXT	`google-site-verification=LdQemQ-rBcvT3M1vZ4dyy9gc0ilfo4Gjaw9qqyo6gsY`
SOA	`ns.rackspace.com`hostmaster@rackspace.com serial=1774890523

`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=1778533516

WOT: SAFE (60/100)

Same first word

wscbooks.com

Similar names

swcbooks.com

bowsocks.com

DNS History

19 records (13 active, 6 former)

○NSdns1.stabletransit.com2015-08-12 → 2016-03-01 · 4 obs

● 2015-08-12 17:18:56
● 2016-03-01 15:27:44
○ 2016-06-27 05:53:42
○ 2026-05-11 21:06:52

○NSdns2.stabletransit.com2015-08-12 → 2016-03-01 · 4 obs

● 2015-08-12 17:18:56
● 2016-03-01 15:27:44
○ 2016-06-27 05:53:42
○ 2026-05-11 21:06:52

●NSns.rackspace.com2016-06-27 → 2026-05-11 · 3 obs

○ 2016-03-01 15:27:44
● 2016-06-27 05:53:42
● 2026-05-11 21:06:52

●NSns1.bibliopolis.com2026-04-21 → 2026-05-11 · 3 obs

○ 2016-06-27 05:53:42
● 2026-04-21 13:37:30
● 2026-05-11 21:06:52

●NSns2.bibliopolis.com2026-04-21 → 2026-05-11 · 3 obs

○ 2016-06-27 05:53:42
● 2026-04-21 13:37:30
● 2026-05-11 21:06:52

●NSns2.rackspace.com2016-06-27 → 2026-05-11 · 3 obs

○ 2016-03-01 15:27:44
● 2016-06-27 05:53:42
● 2026-05-11 21:06:52

●MXalt1.aspmx.l.google.com2019-12-28 → 2026-05-11 · 3 obs

○ 2017-02-08 16:26:38
● 2019-12-28 04:03:28
● 2026-05-11 21:06:52

●MXalt2.aspmx.l.google.com2019-12-28 → 2026-05-11 · 3 obs

○ 2017-02-08 16:26:38
● 2019-12-28 04:03:28
● 2026-05-11 21:06:52

●MXalt3.aspmx.l.google.com2019-12-28 → 2026-05-11 · 3 obs

○ 2017-02-08 16:26:38
● 2019-12-28 04:03:28
● 2026-05-11 21:06:52

●MXalt4.aspmx.l.google.com2019-12-28 → 2026-05-11 · 3 obs

○ 2017-02-08 16:26:38
● 2019-12-28 04:03:28
● 2026-05-11 21:06:52

●MXaspmx.l.google.com2019-12-28 → 2026-05-11 · 3 obs

○ 2017-02-08 16:26:38
● 2019-12-28 04:03:28
● 2026-05-11 21:06:52

○MXmx1.emailsrvr.com2015-08-12 → 2017-02-08 · 4 obs

● 2015-08-12 17:18:56
● 2017-02-08 16:26:38
○ 2019-12-28 04:03:28
○ 2026-05-11 21:06:52

○MXmx2.emailsrvr.com2015-08-12 → 2017-02-08 · 4 obs

● 2015-08-12 17:18:56
● 2017-02-08 16:26:38
○ 2019-12-28 04:03:28
○ 2026-05-11 21:06:52

●A151.101.1.912026-04-21 → 2026-05-11 · 3 obs

○ 2019-12-28 04:03:28
● 2026-04-21 13:37:30
● 2026-05-11 21:06:52

●A151.101.129.912026-04-21 → 2026-05-11 · 3 obs

○ 2019-12-28 04:03:28
● 2026-04-21 13:37:30
● 2026-05-11 21:06:52

●A151.101.193.912026-04-21 → 2026-05-11 · 3 obs

○ 2019-12-28 04:03:28
● 2026-04-21 13:37:30
● 2026-05-11 21:06:52

●A151.101.65.912026-04-21 → 2026-05-11 · 3 obs

○ 2019-12-28 04:03:28
● 2026-04-21 13:37:30
● 2026-05-11 21:06:52

○A50.57.244.382015-08-12 → 2016-03-01 · 4 obs

● 2015-08-12 17:18:56
● 2016-03-01 15:27:44
○ 2016-06-27 05:53:42
○ 2026-05-11 21:06:52

○A67.192.143.522016-06-27 → 2019-12-28 · 5 obs

○ 2016-03-01 15:27:44
● 2016-06-27 05:53:42
● 2019-12-28 04:03:28
○ 2026-04-21 13:37:30
○ 2026-05-11 21:06:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
wscbooks.com	ns1.bibliopolis.com, ns2.bibliopolis.com	2 records

✅ Authoritative Response

Server:69.20.95.4

NS records: ns1.bibliopolis.com, ns2.bibliopolis.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wscbooks.com (unsigned zone)

⏱️ Timing

Total: 1564ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.1.91, 151.101.65.91...`
NS	2	`ns2.rackspace.com, ns.rackspace.com`
MX	5	`ALT4.ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	3	`v=spf1 include:_spf.google.com include:s, google-site-verification=LdQemQ-rBcvT3M1...`
SOA	1	`ns.rackspace.com hostmaster.rackspace.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bibliopolis.com, ns2.bibliopolis.com)

Analysis

IP Addresses

wscbooks.com refers to four IP numbers: 151.101.1.91, 151.101.65.91, 151.101.129.91 and 151.101.193.91.

Other host names, for instance americanshadows.bandcamp.com, businessam.be, americanalligator.bandcamp.com, bethisraelusa.bandcamp.com and againstallodds73.bandcamp.com share IP numbers with wscbooks.com.

Name Servers

wscbooks.com delegates to four name servers: ns1.bibliopolis.com, ns2.bibliopolis.com, ns2.rackspace.com and ns.rackspace.com.

wscbooks.com at least partially shares name servers with other domains, including rosseltd.com, burca.com, immunodiag.com, 71.78.166.in-addr.arpa and mcrhodeisland.com.

These name servers are often used with dns1.stabletransit.com and dns2.stabletransit.com.

Host names with one IP:

ns1.bibliopolis.com points to 69.20.95.4.

ns2.bibliopolis.com points to 65.61.188.4.

ns2.rackspace.com points to 65.61.188.4.

ns.rackspace.com points to 69.20.95.4.

Host names pointing to 69.20.95.4: ns1.bibliopolis.com and ns.rackspace.com.

Host names pointing to 65.61.188.4: ns2.bibliopolis.com and ns2.rackspace.com.

Mail Servers

wscbooks.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

wscbooks.com shares at least some mail servers with other domains, for example ns500759.ns500759.ns500698.ns500735.ns500736.ns500735.ns500736.ns500736.ns500708.ns500708.ns500619.ns500576.ns500619.trackreceptor.com, haw.ca, wrsauction.com, chokonipharma.com and geology.du.ac.in.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1a and 192.178.155.26.

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

alt3.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27.

wscbooks.com - robtex.com

wscbooks.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`wscbooks.com`

`com`