`sidroc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2e6c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8a38^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.108^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.56^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ernest.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ernest.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ernest.ns.cloudflare.com`
		A	108.162.193.164^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	172.64.33.164^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	173.245.59.164^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
NS	`marjory.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marjory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marjory.ns.cloudflare.com`
		A	108.162.192.193^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	172.64.32.193^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	173.245.58.193^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
MX	`sidroc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=ms65260126`
TXT	`v=spf1 ip4:195.158.110.125 include:spf.protection.outlook.com include:sendgri...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.46.108, 172.67.138.56
		IPv6	2606:4700:3037::6815:2e6c, 2606:4700:3037::ac43:8a38
SOA	`ernest.ns.cloudflare.com`dns@cloudflare.com serial=2395608852

`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=1771291435

Same first word

sidroc.com

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cdoris.com

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discor.eu

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dorcsi.hu

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sordic.com

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cordis.nl

dricos.co.jp

icords.com

disroc.com

dicros.com

discor.com.br

discor.com

cordis.no

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DNS History

13 records (7 active, 6 former)

●NSernest.ns.cloudflare.com2026-02-16 → 2026-02-28 · 3 obs

○ 2016-12-30 09:47:36
● 2026-02-16 05:55:56
● 2026-02-28 13:56:22

○NSkay.ns.cloudflare.com2015-08-13 → 2016-12-30 · 4 obs

● 2015-08-13 06:15:58
● 2016-12-30 09:47:36
○ 2026-02-16 05:55:56
○ 2026-02-28 13:56:22

●NSmarjory.ns.cloudflare.com2026-02-16 → 2026-02-28 · 3 obs

○ 2016-12-30 09:47:36
● 2026-02-16 05:55:56
● 2026-02-28 13:56:22

○NSwalt.ns.cloudflare.com2015-08-13 → 2016-12-30 · 4 obs

● 2015-08-13 06:15:58
● 2016-12-30 09:47:36
○ 2026-02-16 05:55:56
○ 2026-02-28 13:56:22

○MXmail.sidroc.com2015-08-13 → 2016-12-30 · 4 obs

● 2015-08-13 06:15:58
● 2016-12-30 09:47:36
○ 2026-02-16 05:55:56
○ 2026-02-28 13:56:22

●MXsidroc-com.mail.protection.outlook.com2026-02-16 → 2026-02-28 · 3 obs

○ 2016-12-30 09:47:36
● 2026-02-16 05:55:56
● 2026-02-28 13:56:22

●A104.21.46.1082026-02-16 → 2026-02-28 · 3 obs

○ 2016-12-30 09:47:36
● 2026-02-16 05:55:56
● 2026-02-28 13:56:22

○A104.28.20.242015-08-13 → 2016-03-31 · 4 obs

● 2015-08-13 06:15:58
● 2016-03-31 12:29:14
○ 2016-07-06 20:15:22
○ 2026-02-28 13:56:22

○A104.28.21.242015-08-13 → 2016-03-31 · 4 obs

● 2015-08-13 06:15:58
● 2016-03-31 12:29:14
○ 2016-07-06 20:15:22
○ 2026-02-28 13:56:22

●A172.67.138.562026-02-16 → 2026-02-28 · 3 obs

○ 2016-12-30 09:47:36
● 2026-02-16 05:55:56
● 2026-02-28 13:56:22

●A2606:4700:3037::6815:2e6c2026-02-16 → 2026-02-28 · 3 obs

○ 2016-12-30 09:47:36
● 2026-02-16 05:55:56
● 2026-02-28 13:56:22

●A2606:4700:3037::ac43:8a382026-02-16 → 2026-02-28 · 3 obs

○ 2016-12-30 09:47:36
● 2026-02-16 05:55:56
● 2026-02-28 13:56:22

○A62.173.0.2152016-07-06 → 2016-12-30 · 5 obs

○ 2016-03-31 12:29:14
● 2016-07-06 20:15:22
● 2016-12-30 09:47:36
○ 2026-02-16 05:55:56
○ 2026-02-28 13:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
sidroc.com	ernest.ns.cloudflare.com, marjory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.164

NS records: ernest.ns.cloudflare.com, marjory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sidroc.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.46.108, 172.67.138.56`
AAAA	2	`2606:4700:3037::ac43:8a38, 2606:4700:3037::6815:2e6c`
NS	2	`ernest.ns.cloudflare.com, marjory.ns.cloudflare.com`
MX	1	`sidroc-com.mail.protection.outlook.com (`
TXT	2	`MS=ms65260126, v=spf1 ip4:195.158.110.125 include:spf.p`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ernest.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sidroc.com points to four IP numbers: 2606:4700:3037::6815:2e6c, 2606:4700:3037::ac43:8a38, 104.21.46.108 and 172.67.138.56.

For instance, other host names triptels.com, apochi.com, breezypointbar.com, officetime.gr and dsmarchitecture.com share IP numbers with sidroc.com.

Name Servers

sidroc.com is delegated to two name servers: ernest.ns.cloudflare.com and marjory.ns.cloudflare.com.

sidroc.com uses the same name server setup as other domains such as misko.ru, magnet.ir, cooperatives-malta.coop, serikescortgo.xyz and targetltd.com.

sidroc.com shares name servers with other domains at least partially, for example juanofwords.com, jelmo.cz, integralinzenjering.com, aardvarkemporium.com and demosweetbonanzaoyna.com.

These name servers are commonly used with coco.ns.cloudflare.com.

Host names with six IP numbers: host name ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164; host name marjory.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1, 108.162.192.193, 172.64.32.193 and 173.245.58.193.

Mail Servers

sidroc.com is handled by a single mail server, sidroc-com.mail.protection.outlook.com.

Host name sidroc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::4, 52.101.68.39, 52.101.73.15, 52.101.73.16 and 52.101.73.24.

sidroc.com - robtex.com

sidroc.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

`sidroc.com`

`com`