simwb.com - dns.ninja

`simwb.com`

DNSSEC	⚠️ Not signed
A	12.220.59.37^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
TXT	`v=spf1 include:_u.simwb.com._spf.smart.ondmarc.com ~all`
SOA	`udns1.cscdns.net`hostmaster@cscdns.net 2022-01-10 #3

`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=1785275227

Subdomains

www.simwb.com

license.simwb.com

Same first word

simwb.com

Similar names

bwism.com

mbswi.com

bwims.net

bmisw.com

imwbs.co

bswim.com

bswim.org

isbmw.com

bmisw.tempurl.host

wbims.com

iswbm.com

swimb.com

imwbs.com

iwbms.com

wimbs.com

wsmib.edu.pl

swmib.com

sbwmi.cn

imwbs.net

wsibm.info

sbiwm.com

wsbim.ru

bismw.com.pl

bwsim.com

bwmis.com

bmwsi.com

biwms.com

bimsw.com

wmsbi.com

DNS History

13 records (3 active, 10 former)

○NSns.ccur.com2015-06-05 → 2016-11-26 · 4 obs

● 2015-06-05 20:54:32
● 2016-11-26 23:36:40
○ 2020-12-31 16:28:18
○ 2026-07-28 22:01:56

○NSns10.dnsmadeeasy.com2020-12-31 → 2020-12-31 · 4 obs

○ 2016-11-26 23:36:40
● 2020-12-31 16:28:18
○ 2026-03-25 12:50:06
○ 2026-07-28 22:01:56

○NSns11.dnsmadeeasy.com2020-12-31 → 2020-12-31 · 4 obs

○ 2016-11-26 23:36:40
● 2020-12-31 16:28:18
○ 2026-03-25 12:50:06
○ 2026-07-28 22:01:56

○NSns12.dnsmadeeasy.com2020-12-31 → 2020-12-31 · 4 obs

○ 2016-11-26 23:36:40
● 2020-12-31 16:28:18
○ 2026-03-25 12:50:06
○ 2026-07-28 22:01:56

○NSns13.dnsmadeeasy.com2020-12-31 → 2020-12-31 · 4 obs

○ 2016-11-26 23:36:40
● 2020-12-31 16:28:18
○ 2026-03-25 12:50:06
○ 2026-07-28 22:01:56

○NSns14.dnsmadeeasy.com2020-12-31 → 2020-12-31 · 4 obs

○ 2016-11-26 23:36:40
● 2020-12-31 16:28:18
○ 2026-03-25 12:50:06
○ 2026-07-28 22:01:56

○NSns15.dnsmadeeasy.com2020-12-31 → 2020-12-31 · 4 obs

○ 2016-11-26 23:36:40
● 2020-12-31 16:28:18
○ 2026-03-25 12:50:06
○ 2026-07-28 22:01:56

○NSns2.ccur.com2015-06-05 → 2016-11-26 · 4 obs

● 2015-06-05 20:54:32
● 2016-11-26 23:36:40
○ 2020-12-31 16:28:18
○ 2026-07-28 22:01:56

○NSns3.ccur.com2015-06-05 → 2016-11-26 · 4 obs

● 2015-06-05 20:54:32
● 2016-11-26 23:36:40
○ 2020-12-31 16:28:18
○ 2026-07-28 22:01:56

●NSudns1.cscdns.net2026-03-25 → 2026-07-28 · 3 obs

○ 2020-12-31 16:28:18
● 2026-03-25 12:50:06
● 2026-07-28 22:01:56

●NSudns2.cscdns.uk2026-03-25 → 2026-07-28 · 3 obs

○ 2020-12-31 16:28:18
● 2026-03-25 12:50:06
● 2026-07-28 22:01:56

●A12.220.59.372020-12-31 → 2026-07-28 · 3 obs

○ 2016-11-26 23:36:40
● 2020-12-31 16:28:18
● 2026-07-28 22:01:56

○A12.220.59.392015-06-05 → 2016-11-26 · 4 obs

● 2015-06-05 20:54:32
● 2016-11-26 23:36:40
○ 2020-12-31 16:28:18
○ 2026-07-28 22:01:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simwb.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.66.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simwb.com (unsigned zone)

⏱️ Timing

Total: 3334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`12.220.59.37`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
TXT	1	`v=spf1 include:_u.simwb.com._spf.smart.o`
SOA	1	`udns1.cscdns.net hostmaster.cscdns.net`

Analysis

Hierarchy

simwb.com is the parent domain of www.simwb.com and license.simwb.com.

IP Addresses

simwb.com points to a single IP number: 12.220.59.37.

license.simwb.com, for instance, is one of the other host names sharing IP numbers with simwb.com.

Name Servers

simwb.com uses two name servers for its delegation: udns1.cscdns.net and udns2.cscdns.uk.

simwb.com shares its name server setup with other domains, including heidelbergcement.de, globalknowledge.mobi, michelintransport.in and two others.

simwb.com shares at least some of its name servers with other domains, including seaportmeetings.com, stickvacrecall.ca, thepatientportal.com and two others.

The two host names udns1.cscdns.net and udns2.cscdns.uk each have a pair of IP addresses: udns1.cscdns.net has 204.74.66.1 and 2001:502:f3ff::201, and udns2.cscdns.uk has 204.74.111.1 and 2001:502:4612::201.