🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`securityinanutshell.com`

DNSSEC	⚠️ Not signed
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`kyree.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ccf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyree.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kyree.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kyree.ns.cloudflare.com`
		A	108.162.195.207^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyree.ns.cloudflare.com`
		A	162.159.44.207^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyree.ns.cloudflare.com`
		A	172.64.35.207^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyree.ns.cloudflare.com`
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2416914615

`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=1794748713

Same first word

securityinanutshell.com

Previous names

Next names

DNS History

10 records (2 active, 8 former)

●NSdonna.ns.cloudflare.com2026-08-29 → 2026-11-15 · 3 obs

○ 2017-11-19 00:18:36
● 2026-08-29 09:22:16
● 2026-11-15 13:47:24

●NSkyree.ns.cloudflare.com2026-08-29 → 2026-11-15 · 3 obs

○ 2017-11-19 00:18:36
● 2026-08-29 09:22:16
● 2026-11-15 13:47:24

○NSns-uk.1and1-dns.biz2016-12-18 → 2017-11-19 · 4 obs

● 2016-12-18 14:36:08
● 2017-11-19 00:18:36
○ 2026-08-29 09:22:16
○ 2026-11-15 13:47:24

○NSns-uk.1and1-dns.co.uk2016-12-18 → 2017-11-19 · 4 obs

● 2016-12-18 14:36:08
● 2017-11-19 00:18:36
○ 2026-08-29 09:22:16
○ 2026-11-15 13:47:24

○NSns-uk.1and1-dns.com2016-12-18 → 2017-11-19 · 4 obs

● 2016-12-18 14:36:08
● 2017-11-19 00:18:36
○ 2026-08-29 09:22:16
○ 2026-11-15 13:47:24

○NSns-uk.1and1-dns.org2016-12-18 → 2017-11-19 · 4 obs

● 2016-12-18 14:36:08
● 2017-11-19 00:18:36
○ 2026-08-29 09:22:16
○ 2026-11-15 13:47:24

○MXmx00.1and1.co.uk2016-12-18 → 2017-11-19 · 4 obs

● 2016-12-18 14:36:08
● 2017-11-19 00:18:36
○ 2026-08-29 09:22:16
○ 2026-11-15 13:47:24

○MXmx01.1and1.co.uk2016-12-18 → 2017-11-19 · 4 obs

● 2016-12-18 14:36:08
● 2017-11-19 00:18:36
○ 2026-08-29 09:22:16
○ 2026-11-15 13:47:24

○A2001:8d8:1001:4202:7005:b6fb:6716:d81a2016-12-18 → 2017-11-19 · 4 obs

● 2016-12-18 14:36:08
● 2017-11-19 00:18:36
○ 2026-08-29 09:22:16
○ 2026-11-15 13:47:24

○A217.160.231.02016-12-18 → 2017-11-19 · 4 obs

● 2016-12-18 14:36:08
● 2017-11-19 00:18:36
○ 2026-08-29 09:22:16
○ 2026-11-15 13:47:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
securityinanutshell.com	donna.ns.cloudflare.com, kyree.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.207

NS records: donna.ns.cloudflare.com, kyree.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securityinanutshell.com (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`donna.ns.cloudflare.com, kyree.ns.cloudflare.com`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

securityinanutshell.com has two authoritative name servers — donna.ns.cloudflare.com and kyree.ns.cloudflare.com.

securityinanutshell.com uses the same name servers as several other domains — among them mtitbd1.workers.dev, agrolaskoski.com.br, tracookware.com and two more.

securityinanutshell.com has at least partial name server overlap with other domains, such as princessbetsy0850.workers.dev, ibrayimali127.workers.dev, josepiles.es and two others.

These name servers tend to appear together with the name servers rayne.ns.cloudflare.com, beth.ns.cloudflare.com and tina.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

donna.ns.cloudflare.com points to 108.162.192.151, 172.64.32.151, 173.245.58.151 and 3 other IP addresses.

kyree.ns.cloudflare.com points to 108.162.195.207, 162.159.44.207, 172.64.35.207 and 3 other IP addresses.

securityinanutshell.com - robtex.com