sdcus.com - dns.ninja

`sdcus.com`

DNSSEC	⚠️ Not signed
A	100.28.201.155^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
		PTR	`ec2-100-28-201-155.compute-1.amazonaws.com`
NS	`ns2.dnsprotect.com` ⭐
		A	198.255.110.58^{🇺🇸 FDCServers198.255.110.0/23 FDCservers.net}
			PTR	`ns2.dnsprotect.com`
NS	`ns.dnsprotect.com`
		A	63.247.67.106^{🇺🇸 NTHL63.247.64.0/21 ATL1-NET-63.247.64.0/21}
MX	`sdcus-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:198.49.74.2 include:spf-c.mailbaby.net include:spf.protection.outl...`
TXT	`MS=ms76690838`
SOA	`ns.dnsprotect.com`reports@imhosted.com 2026-07-08 #0

`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=1783896817

Same first word

sdcus.com

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DNS History

9 records (4 active, 5 former)

●NSns.dnsprotect.com2015-08-09 → 2026-07-12 · 2 obs

● 2015-08-09 16:38:32
● 2026-07-12 23:06:34

●NSns2.dnsprotect.com2015-08-09 → 2026-07-12 · 2 obs

● 2015-08-09 16:38:32
● 2026-07-12 23:06:34

○MXmx1c40.carrierzone.com2015-08-09 → 2020-03-23 · 4 obs

● 2015-08-09 16:38:32
● 2020-03-23 17:06:54
○ 2026-02-18 11:24:00
○ 2026-07-12 23:06:34

○MXmx2c40.carrierzone.com2015-08-09 → 2020-03-23 · 4 obs

● 2015-08-09 16:38:32
● 2020-03-23 17:06:54
○ 2026-02-18 11:24:00
○ 2026-07-12 23:06:34

○MXmx3c40.carrierzone.com2015-08-09 → 2020-03-23 · 4 obs

● 2015-08-09 16:38:32
● 2020-03-23 17:06:54
○ 2026-02-18 11:24:00
○ 2026-07-12 23:06:34

●MXsdcus-com.mail.protection.outlook.com2026-02-18 → 2026-07-12 · 10 obs

○ 2020-03-23 17:06:54
● 2026-02-18 11:24:00
● 2026-04-06 17:17:28
○ 2026-04-09 02:43:08
○ 2026-06-07 15:02:32
● 2026-06-08 19:54:58
○ 2026-06-11 20:54:36
○ 2026-06-12 04:54:40
● 2026-06-13 00:19:26
● 2026-07-12 23:06:34

●A100.28.201.1552026-02-18 → 2026-07-12 · 10 obs

○ 2020-03-23 17:06:54
● 2026-02-18 11:24:00
● 2026-05-10 05:47:42
○ 2026-06-06 09:48:16
● 2026-06-07 15:02:32
○ 2026-06-08 19:54:58
● 2026-06-11 20:54:36
○ 2026-06-12 04:54:40
● 2026-06-13 00:19:26
● 2026-07-12 23:06:34

○A198.49.74.22020-03-23 → 2020-03-23 · 4 obs

○ 2016-06-17 23:50:34
● 2020-03-23 17:06:54
○ 2026-02-18 11:24:00
○ 2026-07-12 23:06:34

○A65.254.43.582015-08-09 → 2016-06-17 · 4 obs

● 2015-08-09 16:38:32
● 2016-06-17 23:50:34
○ 2020-03-23 17:06:54
○ 2026-07-12 23:06:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
sdcus.com	ns.dnsprotect.com, ns2.dnsprotect.com	2 records

✅ Authoritative Response

Server:63.247.67.106

NS records: ns.dnsprotect.com, ns2.dnsprotect.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdcus.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`100.28.201.155`
NS	2	`ns2.dnsprotect.com, ns.dnsprotect.com`
MX	1	`sdcus-com.mail.protection.outlook.com (p`
TXT	2	`MS=ms76690838, v=spf1 ip4:198.49.74.2 include:spf-c.mai`
SOA	1	`ns.dnsprotect.com reports.imhosted.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.dnsprotect.com, ns2.dnsprotect.com)

Analysis

IP Addresses

sdcus.com resolves to one IP address: 100.28.201.155.

The host names nocflow.com, felipedelgado.com, analytics.alvin.codes and ec2-100-28-201-155.compute-1.amazonaws.com all share IP numbers with sdcus.com.

Name Servers

DNS delegation for sdcus.com points to two name servers: ns2.dnsprotect.com and ns.dnsprotect.com.

sdcus.com uses the same name servers as several other domains — among them limbox.mx, gcc6.com, khaijace.com and two more.

sdcus.com shares at least some of its name servers with other domains, including lecce.es, flashsiteonline.com, bear-into-boots.org and two others.

These name servers are frequently seen alongside ns55.dnsprotect.com, ns56.dnsprotect.com, ns3.dnsprotect.com and 7 other name servers.

ns2.dnsprotect.com and ns.dnsprotect.com each resolve to one IP number: ns2.dnsprotect.com points to 198.255.110.58 and ns.dnsprotect.com points to 63.247.67.106.

Mail Servers

Mail for sdcus.com is handled by a single mail server, sdcus-com.mail.protection.outlook.com.

sdcus-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.51, 52.101.10.16, 52.101.11.10 and 5 others.