`siscgroup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3a87^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cc4b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.135^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.75^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`george.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`george.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`george.ns.cloudflare.com`
		A	108.162.193.167^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	172.64.33.167^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	173.245.59.167^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
NS	`wanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wanda.ns.cloudflare.com`
		A	108.162.192.240^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	172.64.32.240^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
		A	173.245.58.240^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wanda.ns.cloudflare.com`
MX	`siscgroup-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`google-site-verification=K3Qi6Wttm208JulI1SStOdD1tFWtzYolPCwo0Lh_BUU`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.135, 172.67.204.75
		IPv6 hints	2606:4700:3033::6815:3a87, 2606:4700:3035::ac43:cc4b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOA	`george.ns.cloudflare.com`dns@cloudflare.com serial=2411348853

`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=1786066639

Same first word

siscgroup.com

Similar names

DNS History

20 records (7 active, 13 former)

●NSgeorge.ns.cloudflare.com2026-06-27 → 2026-08-07 · 3 obs

○ 2017-06-23 17:32:16
● 2026-06-27 14:34:08
● 2026-08-07 02:04:48

○NSns45.domaincontrol.com2017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

○NSns46.domaincontrol.com2017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

●NSwanda.ns.cloudflare.com2026-06-27 → 2026-08-07 · 3 obs

○ 2017-06-23 17:32:16
● 2026-06-27 14:34:08
● 2026-08-07 02:04:48

●MXsiscgroup-com.mail.protection.outlook.com2017-06-23 → 2026-08-07 · 2 obs

● 2017-06-23 17:32:16
● 2026-08-07 02:04:48

●A104.21.58.1352026-06-27 → 2026-08-07 · 3 obs

○ 2017-06-23 17:32:16
● 2026-06-27 14:34:08
● 2026-08-07 02:04:48

●A172.67.204.752026-06-27 → 2026-08-07 · 3 obs

○ 2017-06-23 17:32:16
● 2026-06-27 14:34:08
● 2026-08-07 02:04:48

○A184.168.221.322017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

○A184.168.221.372017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

○A184.168.221.462017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

○A184.168.221.582017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

○A2606:4700:3030::ac43:cc4b2026-06-27 → 2026-06-27 · 4 obs

○ 2017-06-23 17:32:16
● 2026-06-27 14:34:08
○ 2026-08-07 02:04:46
○ 2026-08-07 02:04:48

●A2606:4700:3033::6815:3a872026-08-07 → 2026-08-07 · 3 obs

○ 2026-06-27 14:34:08
● 2026-08-07 02:04:46
● 2026-08-07 02:04:48

○A2606:4700:3035::6815:3a872026-06-27 → 2026-06-27 · 4 obs

○ 2017-06-23 17:32:16
● 2026-06-27 14:34:08
○ 2026-08-07 02:04:46
○ 2026-08-07 02:04:48

●A2606:4700:3035::ac43:cc4b2026-08-07 → 2026-08-07 · 3 obs

○ 2026-06-27 14:34:08
● 2026-08-07 02:04:46
● 2026-08-07 02:04:48

○A50.63.202.402017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

○A50.63.202.462017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

○A50.63.202.522017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

○A50.63.202.542017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

○A50.63.202.572017-06-23 → 2017-06-23 · 3 obs

● 2017-06-23 17:32:16
○ 2026-06-27 14:34:08
○ 2026-08-07 02:04:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
siscgroup.com	george.ns.cloudflare.com, wanda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.240

NS records: george.ns.cloudflare.com, wanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siscgroup.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.135, 172.67.204.75`
AAAA	2	`2606:4700:3035::ac43:cc4b, 2606:4700:3033::6815:3a87`
NS	2	`george.ns.cloudflare.com, wanda.ns.cloudflare.com`
MX	1	`siscgroup-com.mail.protection.outlook.co`
TXT	2	`google-site-verification=K3Qi6Wttm208Jul, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`george.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

siscgroup.com points to the four IP addresses 104.21.58.135, 172.67.204.75, 2606:4700:3033::6815:3a87 and 2606:4700:3035::ac43:cc4b.

beurn.com, jip.dev, (0x706f726e)girl.quest plus two other host names have IP numbers in common with siscgroup.com.

Name Servers

siscgroup.com uses two name servers for its delegation: george.ns.cloudflare.com and wanda.ns.cloudflare.com.

The name server configuration of siscgroup.com is shared with other domains, for instance laurelgreenfieldart.com, sirajcenter.org, gazeta-sarov.ru and two others.

At least some of siscgroup.com's name servers are shared with other domains, for example ignite-group.de, punctured-royalists.online, cralospedaliero.eu and two more.

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

Hosts with 6 IP addresses each:

Hostname george.ns.cloudflare.com directs to 108.162.193.167, 172.64.33.167 and 173.245.59.167 along with 3 other IP addresses.

Hostname wanda.ns.cloudflare.com directs to 108.162.192.240, 172.64.32.240 and 173.245.58.240 along with 3 other IP addresses.

Mail Servers

siscgroup.com uses one mail server — siscgroup-com.mail.protection.outlook.com.

siscgroup-com.mail.protection.outlook.com has 6 IP addresses: 52.101.124.117, 52.101.137.0, 52.101.157.80 plus 3 more.

siscgroup.com - robtex.com

siscgroup.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

Mail Servers

`siscgroup.com`

`com`