`bigsmi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:230a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a72a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.10^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.42^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clara.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26db^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clara.ns.cloudflare.com`
		A	108.162.194.219^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	162.159.38.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	172.64.34.219^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
TXT	`google-site-verification=Dq0erOv6CSL45VYyJvWCctHgvBfXOu__e_XcfITb-lg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.10, 172.67.167.42
		IPv6 hints	2606:4700:3033::6815:230a, 2606:4700:3033::ac43:a72a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com
SOA	`clara.ns.cloudflare.com`dns@cloudflare.com serial=2407007452

`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=1786009364

⚠️ On DNS blocklist: nsfw
WOT: SAFE (11/100)

Same first word

bigsmi.com

Similar names

imsigb.com

sigmbi.org

sigmbi.jp

simbig.com

gisbim.com

imbigs.org.pl

imbigs.pl

mbisig.ch

bigsim.de

simbig.org

imbigs.com

DNS History

25 records (6 active, 19 former)

●NSclara.ns.cloudflare.com2026-08-01 → 2026-08-06 · 3 obs

○ 2017-07-20 05:21:40
● 2026-08-01 15:44:12
● 2026-08-06 09:50:20

○NSdns1.registrar-servers.com2017-02-03 → 2017-07-20 · 5 obs

○ 2016-12-14 15:25:56
● 2017-02-03 13:15:20
● 2017-07-20 05:21:40
○ 2026-08-01 15:44:12
○ 2026-08-06 09:50:20

○NSdns2.registrar-servers.com2017-02-03 → 2017-07-20 · 5 obs

○ 2016-12-14 15:25:56
● 2017-02-03 13:15:20
● 2017-07-20 05:21:40
○ 2026-08-01 15:44:12
○ 2026-08-06 09:50:20

○NSns11.inhostedns.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 15:25:56
○ 2017-02-03 13:15:20
○ 2026-08-06 09:50:20

○NSns21.inhostedns.net2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 15:25:56
○ 2017-02-03 13:15:20
○ 2026-08-06 09:50:20

○NSns31.inhostedns.org2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 15:25:56
○ 2017-02-03 13:15:20
○ 2026-08-06 09:50:20

●NSsid.ns.cloudflare.com2026-08-01 → 2026-08-06 · 3 obs

○ 2017-07-20 05:21:40
● 2026-08-01 15:44:12
● 2026-08-06 09:50:20

○MXeforward1.registrar-servers.com2017-02-03 → 2017-02-07 · 5 obs

○ 2016-12-14 15:25:56
● 2017-02-03 13:15:20
● 2017-02-07 05:26:40
○ 2017-05-07 17:05:20
○ 2026-08-06 09:50:20

○MXeforward2.registrar-servers.com2017-02-03 → 2017-02-07 · 5 obs

○ 2016-12-14 15:25:56
● 2017-02-03 13:15:20
● 2017-02-07 05:26:40
○ 2017-05-07 17:05:20
○ 2026-08-06 09:50:20

○MXeforward3.registrar-servers.com2017-02-03 → 2017-02-07 · 5 obs

○ 2016-12-14 15:25:56
● 2017-02-03 13:15:20
● 2017-02-07 05:26:40
○ 2017-05-07 17:05:20
○ 2026-08-06 09:50:20

○MXeforward4.registrar-servers.com2017-02-03 → 2017-02-07 · 5 obs

○ 2016-12-14 15:25:56
● 2017-02-03 13:15:20
● 2017-02-07 05:26:40
○ 2017-05-07 17:05:20
○ 2026-08-06 09:50:20

○MXeforward5.registrar-servers.com2017-02-03 → 2017-02-07 · 5 obs

○ 2016-12-14 15:25:56
● 2017-02-03 13:15:20
● 2017-02-07 05:26:40
○ 2017-05-07 17:05:20
○ 2026-08-06 09:50:20

○MXmx15.ukraine.com.ua2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 15:25:56
○ 2017-02-03 13:15:20
○ 2026-08-06 09:50:20

○MXmx20.ukraine.com.ua2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 15:25:56
○ 2017-02-03 13:15:20
○ 2026-08-06 09:50:20

●A104.21.35.102026-08-06 → 2026-08-06 · 2 obs

○ 2026-08-01 15:44:12
● 2026-08-06 09:50:20

●A172.67.167.422026-08-06 → 2026-08-06 · 2 obs

○ 2026-08-01 15:44:12
● 2026-08-06 09:50:20

○A176.9.102.82017-02-03 → 2017-07-20 · 5 obs

○ 2016-12-14 15:25:56
● 2017-02-03 13:15:20
● 2017-07-20 05:21:40
○ 2026-08-01 15:44:12
○ 2026-08-06 09:50:20

○A185.68.16.292016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 15:25:56
○ 2017-02-03 13:15:20
○ 2026-08-06 09:50:20

○A188.114.96.02026-08-01 → 2026-08-01 · 3 obs

○ 2017-07-20 05:21:40
● 2026-08-01 15:44:12
○ 2026-08-06 09:50:20

○A188.114.97.02026-08-01 → 2026-08-01 · 3 obs

○ 2017-07-20 05:21:40
● 2026-08-01 15:44:12
○ 2026-08-06 09:50:20

●A2606:4700:3033::6815:230a2026-08-06 → 2026-08-06 · 2 obs

○ 2026-08-01 15:44:12
● 2026-08-06 09:50:20

●A2606:4700:3033::ac43:a72a2026-08-06 → 2026-08-06 · 2 obs

○ 2026-08-01 15:44:12
● 2026-08-06 09:50:20

○A2a00:7a60:0:101d::12016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 15:25:56
○ 2017-02-03 13:15:20
○ 2026-08-06 09:50:20

○A2a06:98c1:3120::2026-08-01 → 2026-08-01 · 3 obs

○ 2017-07-20 05:21:40
● 2026-08-01 15:44:12
○ 2026-08-06 09:50:20

○A2a06:98c1:3121::2026-08-01 → 2026-08-01 · 3 obs

○ 2017-07-20 05:21:40
● 2026-08-01 15:44:12
○ 2026-08-06 09:50:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
bigsmi.com	sid.ns.cloudflare.com, clara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.219

NS records: sid.ns.cloudflare.com, clara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigsmi.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.10, 172.67.167.42`
AAAA	2	`2606:4700:3033::ac43:a72a, 2606:4700:3033::6815:230a`
NS	2	`clara.ns.cloudflare.com, sid.ns.cloudflare.com`
TXT	1	`google-site-verification=Dq0erOv6CSL45VY`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clara.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bigsmi.com directs to four IP numbers, which are 104.21.35.10, 172.67.167.42, 2606:4700:3033::6815:230a and 2606:4700:3033::ac43:a72a.

Two other host names, along with detaendustri.com, airam.com.mx and darionvelthaqi.com, also share IP numbers with bigsmi.com.

Name Servers

bigsmi.com is delegated to two name servers: clara.ns.cloudflare.com and sid.ns.cloudflare.com.

bigsmi.com shares its NS records with other domains, for example nzwdfear.bond, officebmcw.bond, ncwebsurfer.com and two others.

At least some of bigsmi.com's name servers are shared with other domains, for example svitland.com, kisskh.fr, hair-concept-kl.de and two more.

These name servers tend to be used in conjunction with the name servers igor.ns.cloudflare.com.

DNS names with 6 IP addresses:

clara.ns.cloudflare.com resolves to 108.162.194.219, 162.159.38.219, 172.64.34.219 and 3 other IP addresses.

sid.ns.cloudflare.com resolves to 108.162.193.143, 172.64.33.143, 173.245.59.143 and 3 other IP addresses.

bigsmi.com - robtex.com

bigsmi.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`bigsmi.com`

`com`