🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`secondtimebooksonline.com`

DNSSEC	⚠️ Not signed
A	2620:127:f00f:4::^{🇨🇦 Cloudflare2620:127:f00f::/48}
A	23.227.38.36^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`mx.secondtimebooksonline.com.cust.b.hostedemail.com` ⭐
		A	64.98.38.4^{🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow}
			PTR	`mx.b.hostedemail.com`
TXT	`v=spf1 include:_spf.hostedemail.com ~all`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1786805049

Same first word

secondtimebooksonline.com

DNS History

18 records (7 active, 11 former)

●NSns-cloud-c1.googledomains.com2026-06-22 → 2026-08-15 · 3 obs

○ 2017-02-14 02:04:58
● 2026-06-22 23:15:10
● 2026-08-15 15:04:12

●NSns-cloud-c2.googledomains.com2026-06-22 → 2026-08-15 · 3 obs

○ 2017-02-14 02:04:58
● 2026-06-22 23:15:10
● 2026-08-15 15:04:12

●NSns-cloud-c3.googledomains.com2026-06-22 → 2026-08-15 · 3 obs

○ 2017-02-14 02:04:58
● 2026-06-22 23:15:10
● 2026-08-15 15:04:12

●NSns-cloud-c4.googledomains.com2026-06-22 → 2026-08-15 · 3 obs

○ 2017-02-14 02:04:58
● 2026-06-22 23:15:10
● 2026-08-15 15:04:12

○NSns1.clnameserver.com2015-06-29 → 2016-06-23 · 4 obs

● 2015-06-29 03:56:06
● 2016-06-23 15:22:12
○ 2017-02-14 02:04:58
○ 2026-08-15 15:04:12

○NSns1.linkopoly.com2015-06-29 → 2016-06-23 · 4 obs

● 2015-06-29 03:56:06
● 2016-06-23 15:22:12
○ 2017-02-14 02:04:58
○ 2026-08-15 15:04:12

○NSns35.domaincontrol.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-23 15:22:12
● 2017-02-14 02:04:58
○ 2026-06-22 23:15:10
○ 2026-08-15 15:04:12

○NSns36.domaincontrol.com2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-23 15:22:12
● 2017-02-14 02:04:58
○ 2026-06-22 23:15:10
○ 2026-08-15 15:04:12

○MXmail.clnameserver.com2015-06-29 → 2016-06-23 · 4 obs

● 2015-06-29 03:56:06
● 2016-06-23 15:22:12
○ 2017-02-14 02:04:58
○ 2026-08-15 15:04:12

○MXmailstore1.secureserver.net2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-23 15:22:12
● 2017-02-14 02:04:58
○ 2026-06-22 23:15:10
○ 2026-08-15 15:04:12

●MXmx.secondtimebooksonline.com.cust.b.hostedemail.com2026-06-22 → 2026-08-15 · 3 obs

○ 2017-02-14 02:04:58
● 2026-06-22 23:15:10
● 2026-08-15 15:04:12

○MXsmtp.secureserver.net2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-23 15:22:12
● 2017-02-14 02:04:58
○ 2026-06-22 23:15:10
○ 2026-08-15 15:04:12

○A160.153.136.32017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-23 15:22:12
● 2017-02-14 02:04:58
○ 2026-06-22 23:15:10
○ 2026-08-15 15:04:12

○A198.71.232.32017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-23 15:22:12
● 2017-02-14 02:04:58
○ 2026-06-22 23:15:10
○ 2026-08-15 15:04:12

●A23.227.38.362026-06-22 → 2026-08-15 · 3 obs

○ 2017-02-14 02:04:58
● 2026-06-22 23:15:10
● 2026-08-15 15:04:12

●A2620:127:f00f:4::2026-06-22 → 2026-08-15 · 3 obs

○ 2017-02-14 02:04:58
● 2026-06-22 23:15:10
● 2026-08-15 15:04:12

○A66.201.105.1402015-06-29 → 2016-06-23 · 4 obs

● 2015-06-29 03:56:06
● 2016-06-23 15:22:12
○ 2017-02-14 02:04:58
○ 2026-08-15 15:04:12

○A72.167.191.692017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-23 15:22:12
● 2017-02-14 02:04:58
○ 2026-06-22 23:15:10
○ 2026-08-15 15:04:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
secondtimebooksonline.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secondtimebooksonline.com (unsigned zone)

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.36`
AAAA	1	`2620:127:f00f:4::`
NS	4	`ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com...`
MX	1	`mx.secondtimebooksonline.com.cust.b.host`
TXT	1	`v=spf1 include:_spf.hostedemail.com ~all`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

IP Addresses

secondtimebooksonline.com directs to two IP numbers, 23.227.38.36 and 2620:127:f00f:4::

Additional host names — joyaa.co, wigglebuttandco.com, entrainement-militaire.fr and two others — share IP numbers with secondtimebooksonline.com.

Name Servers

secondtimebooksonline.com has four authoritative name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

secondtimebooksonline.com partially shares its NS delegation with several other domains, including distributedcomputing.info, websitebox.com, blobbster.com and two others.

ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com each carry two IP addresses. ns-cloud-c1.googledomains.com has 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com has 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com has 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com has 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

secondtimebooksonline.com has one mail server: mx.secondtimebooksonline.com.cust.b.hostedemail.com.

mx.secondtimebooksonline.com.cust.b.hostedemail.com resolves to 64.98.38.4 and no other IP number.

secondtimebooksonline.com - robtex.com