🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`skillbuilder.work`

DNSSEC	⚠️ Not signed
A	216.40.34.41^{🇨🇦 TUCOWS216.40.34.0/24}
NS	`ns1.hover.com` ⭐
		A	2604:4000:0:d:216:40:47:26^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.hover.com`
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns2.hover.com`
		A	2604:4000:2800:d:64:99:148:13^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.hover.com`
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
MX	`mx.hover.com.cust.hostedemail.com` ⭐
		A	216.40.42.4^{🇨🇦 TUCOWS216.40.32.0/20 Tucows International}
			PTR	`mx.hostedemail.com`
SOA	`ns1.hover.com`dnsmaster@hover.com serial=1720469243

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1790534547

⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

killerbuilds.com

builderskill.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns1.hover.com2026-08-25 → 2026-09-27 · 2 obs

● 2026-08-25 11:11:32
● 2026-09-27 18:49:22

●NSns2.hover.com2026-08-25 → 2026-09-27 · 2 obs

● 2026-08-25 11:11:32
● 2026-09-27 18:49:22

●MXmx.hover.com.cust.hostedemail.com2026-08-25 → 2026-09-27 · 2 obs

● 2026-08-25 11:11:32
● 2026-09-27 18:49:22

●A216.40.34.412026-08-25 → 2026-09-27 · 2 obs

● 2026-08-25 11:11:32
● 2026-09-27 18:49:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	a.nic.work, b.nic.work, c.nic.work, x.nic.work...	12 records
skillbuilder.work	ns1.hover.com, ns2.hover.com	-

✅ Authoritative Response

Server:64.98.148.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skillbuilder.work (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.40.34.41`
NS	2	`ns1.hover.com, ns2.hover.com`
MX	1	`mx.hover.com.cust.hostedemail.com (pri:`
SOA	1	`ns1.hover.com dnsmaster.hover.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)

Analysis

IP Addresses

skillbuilder.work resolves to one IP address: 216.40.34.41.

sdasbo.com, vaporstar4x4.com, librarybooks.us and two other host names share IP numbers with skillbuilder.work.

Name Servers

skillbuilder.work is delegated to two name servers: ns1.hover.com and ns2.hover.com.

skillbuilder.work uses the same name servers as several other domains — among them ginadonofrio.com, metropowerengineers.com, nccs.education and two more.

The name servers for skillbuilder.work are partially shared with other domains like yolo.build, cat-litterbox.com and solarics.com

ns1.hover.com and ns2.hover.com each resolve to two IP addresses: ns1.hover.com points to 216.40.47.26 and 2604:4000:0:d:216:40:47:26, while ns2.hover.com points to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.

Mail Servers

Mail for skillbuilder.work is handled by a single mail server, mx.hover.com.cust.hostedemail.com.

skillbuilder.work uses an identical mail server configuration to several other domains — among them longlewisford.com, cosmicabundancependant.com, strictlygf.com and two more.

At least a portion of skillbuilder.work's mail servers are shared with other domains, among them studiozwerveling.com and gracechurchaz.org.

mx.hover.com.cust.hostedemail.com resolves to a single IP number: 216.40.42.4.

skillbuilder.work - robtex.com