`hotkeybooks.com`

DNSSEC	⚠️ Not signed
A	84.207.248.90^{🇬🇧 VNETRIX84.207.248.0/23 Used by Vnetrix Limited}
NS	`dns1.safenames.com` ⭐
		A	2400:cb00:2049:1::a29f:3084^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.132^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns1.safenames.com`
NS	`dns2.safenames.net`
		A	2400:cb00:2049:1::a29f:31aa^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.49.170^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns2.safenames.net`
NS	`dns3.safenames.org`
		A	2400:cb00:2049:1::ac40:3017^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	172.64.48.23^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dns3.safenames.org`
MX	`eu-smtp-inbound-1.mimecast.com` ⭐
		A	91.220.42.201^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.211^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.241^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.201^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.211^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.241^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
MX	`eu-smtp-inbound-2.mimecast.com` ⭐
		A	91.220.42.201^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.211^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.241^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.201^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.211^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.241^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
TXT	`v=spf1 include:eu._netblocks.mimecast.com ip4:205.201.128.0/20 ip4:198.2.128....`
TXT	`rS3i9SXNkZjc+gjC966KFuVnVYhnwMHXBAhgVRPUtHkKEiV4KKxgJQKVJe6zZu38kGlq72xf3RJdi...`
TXT	`0ed1fe018ab6465f4e5a8b4048b6f088`
SOA	`dns1.safenames.com`hostmaster@safenames.net 2023-06-02 #0

`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=1775968357

Same first word

hotkeybooks.com

DNS History

13 records (6 active, 7 former)

●NSdns1.safenames.com2026-03-15 → 2026-04-12 · 3 obs

○ 2017-06-20 11:27:10
● 2026-03-15 04:08:38
● 2026-04-12 04:44:26

●NSdns2.safenames.net2026-03-15 → 2026-04-12 · 3 obs

○ 2017-06-20 11:27:10
● 2026-03-15 04:08:38
● 2026-04-12 04:44:26

●NSdns3.safenames.org2026-03-15 → 2026-04-12 · 3 obs

○ 2017-06-20 11:27:10
● 2026-03-15 04:08:38
● 2026-04-12 04:44:26

○NSns.123-reg.co.uk2015-07-02 → 2017-06-20 · 4 obs

● 2015-07-02 12:38:52
● 2017-06-20 11:27:10
○ 2026-03-15 04:08:38
○ 2026-04-12 04:44:26

○NSns2.123-reg.co.uk2015-07-02 → 2017-06-20 · 4 obs

● 2015-07-02 12:38:52
● 2017-06-20 11:27:10
○ 2026-03-15 04:08:38
○ 2026-04-12 04:44:26

○MXcust31983-1.in.mailcontrol.com2015-07-02 → 2016-04-16 · 4 obs

● 2015-07-02 12:38:52
● 2016-04-16 19:32:52
○ 2016-11-28 20:58:08
○ 2026-04-12 04:44:26

○MXcust31983-2.in.mailcontrol.com2015-07-02 → 2016-04-16 · 4 obs

● 2015-07-02 12:38:52
● 2016-04-16 19:32:52
○ 2016-11-28 20:58:08
○ 2026-04-12 04:44:26

○MXcust46434-1.in.mailcontrol.com2015-07-02 → 2017-06-20 · 4 obs

● 2015-07-02 12:38:52
● 2017-06-20 11:27:10
○ 2026-03-15 04:08:38
○ 2026-04-12 04:44:26

○MXcust46434-2.in.mailcontrol.com2015-07-02 → 2017-06-20 · 4 obs

● 2015-07-02 12:38:52
● 2017-06-20 11:27:10
○ 2026-03-15 04:08:38
○ 2026-04-12 04:44:26

●MXeu-smtp-inbound-1.mimecast.com2026-03-15 → 2026-04-12 · 3 obs

○ 2017-06-20 11:27:10
● 2026-03-15 04:08:38
● 2026-04-12 04:44:26

●MXeu-smtp-inbound-2.mimecast.com2026-03-15 → 2026-04-12 · 3 obs

○ 2017-06-20 11:27:10
● 2026-03-15 04:08:38
● 2026-04-12 04:44:26

○A31.222.187.2062015-07-02 → 2016-04-16 · 4 obs

● 2015-07-02 12:38:52
● 2016-04-16 19:32:52
○ 2016-11-28 20:58:08
○ 2026-04-12 04:44:26

●A84.207.248.902016-11-28 → 2026-04-12 · 3 obs

○ 2016-04-16 19:32:52
● 2016-11-28 20:58:08
● 2026-04-12 04:44:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
hotkeybooks.com	dns1.safenames.com, dns2.safenames.net, dns3.safenames.org	2 records

✅ Authoritative Response

Server:162.159.48.132

NS records: dns1.safenames.com, dns2.safenames.net, dns3.safenames.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotkeybooks.com (unsigned zone)

⏱️ Timing

Total: 406ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`84.207.248.90`
NS	3	`dns1.safenames.com, dns3.safenames.org...`
MX	2	`eu-smtp-inbound-2.mimecast.com (pri: 0), eu-smtp-inbound-1.mimecast.com (pri: 0)`
TXT	3	`0ed1fe018ab6465f4e5a8b4048b6f088, rS3i9SXNkZjc+gjC966KFuVnVYhnwMHXBAhgVRPU...`
SOA	1	`dns1.safenames.com hostmaster.safenames.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.safenames.com, dns1.safenames.com)

Analysis

IP Addresses

hotkeybooks.com points to IP number 84.207.248.90.

For instance, other host names wrestlingtrolls.com, www.maggotmoon.com, maggotmoon.com, bonnierpublishing.com and www.piccadillypress.co.uk share IP numbers with hotkeybooks.com.

Name Servers

The delegation for hotkeybooks.com is handled by three name servers: dns1.safenames.com, dns2.safenames.net and dns3.safenames.org.

hotkeybooks.com shares name servers with other domains at least partially, for example mccarthyandstone.co.uk, expressvpn.center, code-2.de, ibs-news.com and natipide.com.

Host names with two IPs:

dns1.safenames.com points to 2400:cb00:2049:1::a29f:3084 and 162.159.48.132

dns2.safenames.net points to 2400:cb00:2049:1::a29f:31aa and 162.159.49.170

dns3.safenames.org points to 2400:cb00:2049:1::ac40:3017 and 172.64.48.23

Mail Servers

Two mail servers eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com handle hotkeybooks.com.

hotkeybooks.com shares the same mail server setup as other domains, for instance charterhouse.com.sg, findlaterandco.com, toode.ee, preloved.co.uk and jamieoliver.it.

hotkeybooks.com shares mail servers with other domains at least partially; for instance seclifesciences.com, amawaste.co.uk, midasuw.com, jgohare.com and parcelhub.net.