`sigcom.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2d26^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d0c5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.38^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.197^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`irena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irena.ns.cloudflare.com`
		A	108.162.194.79^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	162.159.38.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	172.64.34.79^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
NS	`nico.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c393^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nico.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2393^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nico.ns.cloudflare.com`
		A	108.162.195.147^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	162.159.44.147^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	172.64.35.147^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.38, 172.67.208.197
		IPv6 hints	2606:4700:3032::6815:2d26, 2606:4700:3032::ac43:d0c5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com
SOA	`irena.ns.cloudflare.com`dns@cloudflare.com serial=2398905970

`net`

	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=1778445596

WOT: SAFE (71/100)

Previously MX for

sigcom.net

Same first word

sigcom.de

sigcom.lu

sigcom.com

sigcom.net

sigcom.co.uk

Similar names

simcog.com

gocims.com

gsimco.com

giscom.it

gmsico.com

giscom.com

simgco.com

imgsoc.com

simcog.de

cosimg.com

icmsgo.com

comsig.ro

giscom.pl

gsicom.ru

giscom.cz

mogics.com

cosmig.de

isgcom.nl

cogsim.com

giscom.net

gomics.com

giscom.hu

imgcos.com

comgis.com

isgcom.com

giscom.es

gsicom.net

gimsco.com

imgsoc.co.uk

comsig.vn

gimsco.net

giscom.cl

gicoms.go.kr

DNS History

16 records (6 active, 10 former)

●NSirena.ns.cloudflare.com2026-04-21 → 2026-05-10 · 3 obs

○ 2026-02-22 22:22:16
● 2026-04-21 07:12:02
● 2026-05-10 20:47:50

●NSnico.ns.cloudflare.com2026-04-21 → 2026-05-10 · 3 obs

○ 2026-02-22 22:22:16
● 2026-04-21 07:12:02
● 2026-05-10 20:47:50

○NSns1.xserver.jp2016-06-21 → 2016-06-30 · 5 obs

○ 2015-12-20 14:41:50
● 2016-06-21 11:16:24
● 2016-06-30 02:24:56
○ 2026-02-22 22:22:16
○ 2026-05-10 20:47:50

○NSns2.xserver.jp2016-06-21 → 2016-06-30 · 5 obs

○ 2015-12-20 14:41:50
● 2016-06-21 11:16:24
● 2016-06-30 02:24:56
○ 2026-02-22 22:22:16
○ 2026-05-10 20:47:50

○NSns25.mbsrv.net2015-08-21 → 2015-12-20 · 4 obs

● 2015-08-21 22:50:46
● 2015-12-20 14:41:50
○ 2016-06-21 11:16:24
○ 2026-05-10 20:47:50

○NSns26.mbsrv.net2015-08-21 → 2015-12-20 · 4 obs

● 2015-08-21 22:50:46
● 2015-12-20 14:41:50
○ 2016-06-21 11:16:24
○ 2026-05-10 20:47:50

○NSns3.xserver.jp2016-06-21 → 2016-06-30 · 5 obs

○ 2015-12-20 14:41:50
● 2016-06-21 11:16:24
● 2016-06-30 02:24:56
○ 2026-02-22 22:22:16
○ 2026-05-10 20:47:50

○NSns4.xserver.jp2016-06-21 → 2016-06-30 · 5 obs

○ 2015-12-20 14:41:50
● 2016-06-21 11:16:24
● 2016-06-30 02:24:56
○ 2026-02-22 22:22:16
○ 2026-05-10 20:47:50

○NSns5.xserver.jp2016-06-21 → 2016-06-30 · 5 obs

○ 2015-12-20 14:41:50
● 2016-06-21 11:16:24
● 2016-06-30 02:24:56
○ 2026-02-22 22:22:16
○ 2026-05-10 20:47:50

○MXsigcom.net2015-08-21 → 2016-06-30 · 4 obs

● 2015-08-21 22:50:46
● 2016-06-30 02:24:56
○ 2026-02-22 22:22:16
○ 2026-05-10 20:47:50

●A104.21.45.382026-04-21 → 2026-05-10 · 3 obs

○ 2026-02-22 22:22:16
● 2026-04-21 07:12:02
● 2026-05-10 20:47:50

●A172.67.208.1972026-04-21 → 2026-05-10 · 3 obs

○ 2026-02-22 22:22:16
● 2026-04-21 07:12:02
● 2026-05-10 20:47:50

○A183.90.250.382016-06-21 → 2016-06-30 · 5 obs

○ 2015-12-20 14:41:50
● 2016-06-21 11:16:24
● 2016-06-30 02:24:56
○ 2026-02-22 22:22:16
○ 2026-05-10 20:47:50

●A2606:4700:3032::6815:2d262026-04-21 → 2026-05-10 · 3 obs

○ 2026-02-22 22:22:16
● 2026-04-21 07:12:02
● 2026-05-10 20:47:50

●A2606:4700:3032::ac43:d0c52026-04-21 → 2026-05-10 · 3 obs

○ 2026-02-22 22:22:16
● 2026-04-21 07:12:02
● 2026-05-10 20:47:50

○A36.3.107.1812015-08-21 → 2015-12-20 · 4 obs

● 2015-08-21 22:50:46
● 2015-12-20 14:41:50
○ 2016-06-21 11:16:24
○ 2026-05-10 20:47:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sigcom.net	irena.ns.cloudflare.com, nico.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.147

NS records: irena.ns.cloudflare.com, nico.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sigcom.net (unsigned zone)

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.208.197, 104.21.45.38`
AAAA	2	`2606:4700:3032::ac43:d0c5, 2606:4700:3032::6815:2d26`
NS	2	`irena.ns.cloudflare.com, nico.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`irena.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

sigcom.net resolves to four IPs: 2606:4700:3032::6815:2d26, 2606:4700:3032::ac43:d0c5, 104.21.45.38 and 172.67.208.197.

Other host names such as modadanismani.com.tr, apaliieo.com, ofkparis.org, xwyygh.com and nz.meiyingip.top share IP numbers with sigcom.net.

Name Servers

sigcom.net is delegated to two name servers: irena.ns.cloudflare.com and nico.ns.cloudflare.com.

sigcom.net uses the same name server setup as other domains, including comix666.lat, cuanto.app, bazorpay.com, dustinscaffide.com and dogpoo.net.

At least part of the name servers for sigcom.net are shared with other domains, for instance scamshield.gov.sg, slotsmillion.com, grupaclf.pl, dwc151.com and davidsoncountysource.com.

These name servers are commonly used with julissa.ns.cloudflare.com, cartman.ns.cloudflare.com, donovan.ns.cloudflare.com and ben.ns.cloudflare.com.

Host names with six IP numbers:

irena.ns.cloudflare.com points to: 2606:4700:50::a29f:264f, 2803:f800:50::6ca2:c24f, 2a06:98c1:50::ac40:224f, 108.162.194.79, 162.159.38.79 and 172.64.34.79.

nico.ns.cloudflare.com points to: 2606:4700:58::a29f:2c93, 2803:f800:50::6ca2:c393, 2a06:98c1:50::ac40:2393, 108.162.195.147, 162.159.44.147 and 172.64.35.147.

sigcom.net - robtex.com

sigcom.net

net

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sigcom.net`

`net`