`smdhu.com`

DNSSEC	⚠️ Not signed
NS	`ns41.worldnic.com` ⚠️ Not in zone NS records
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns42.worldnic.com` ⚠️ Not in zone NS records
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1778627796

Same first word

smdhu.org

smdhu.net

smdhu.com

Similar names

mushd.com

musdh.gov.tr

sdmuh.icu

mdshu.com

hmdus.com

mshud.com

shumd.com

mdush.com

sduhm.com

hdsmu.com

dhums.com

dmshu.com

dushm.com

muhsd.org

shmdu.com

muhsd.k12.ca.us

mhusd.org

hsumd.org

dmshu.org

shdmu.com

dhsum.com

mhusd.com

shudm.com

dmshu.win

dmshu.cc

hdmus.com

DNS History

7 records (2 active, 5 former)

○NSns1.netfirms.com2015-07-19 → 2015-12-05 · 4 obs

● 2015-07-19 00:26:22
● 2015-12-05 20:13:08
○ 2026-03-26 11:15:34
○ 2026-05-12 23:29:02

○NSns2.netfirms.com2015-07-19 → 2015-12-05 · 4 obs

● 2015-07-19 00:26:22
● 2015-12-05 20:13:08
○ 2026-03-26 11:15:34
○ 2026-05-12 23:29:02

●NSns41.worldnic.com2026-03-26 → 2026-05-12 · 3 obs

○ 2015-12-05 20:13:08
● 2026-03-26 11:15:34
● 2026-05-12 23:29:02

●NSns42.worldnic.com2026-03-26 → 2026-05-12 · 3 obs

○ 2015-12-05 20:13:08
● 2026-03-26 11:15:34
● 2026-05-12 23:29:02

○A141.8.225.312016-03-21 → 2017-03-25 · 5 obs

○ 2015-12-05 20:13:08
● 2016-03-21 04:10:42
● 2017-03-25 09:54:30
○ 2020-02-19 19:43:10
○ 2026-05-12 23:29:02

○A209.99.64.712020-02-19 → 2020-02-19 · 4 obs

○ 2017-03-25 09:54:30
● 2020-02-19 19:43:10
○ 2026-03-26 11:15:34
○ 2026-05-12 23:29:02

○A69.42.56.1902015-07-19 → 2015-12-05 · 4 obs

● 2015-07-19 00:26:22
● 2015-12-05 20:13:08
○ 2016-03-21 04:10:42
○ 2026-05-12 23:29:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smdhu.com	ns41.worldnic.com, ns42.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns41.worldnic.com, ns42.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smdhu.com (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)

Analysis

Name Servers

smdhu.com's delegation is to two name servers ns41.worldnic.com and ns42.worldnic.com.

smdhu.com shares the same name server configuration as other domains, such as mroczynski.com, informationcraft.com, adwparish.com, athertoncpas.com and hambo.com.

smdhu.com shares name servers with other domains at least partially, for example pool-remodeling.com.

Host names with a single IP:

ns41.worldnic.com resolves to 162.159.26.111.

ns42.worldnic.com resolves to 162.159.27.50.

smdhu.com - robtex.com

smdhu.com

com