`sirwcd.org`

DNSSEC	⚠️ Not signed
A	52.32.196.230^{🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix}
		PTR	`ec2-52-32-196-230.us-west-2.compute.amazonaws.com`
A	52.70.155.240^{🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix}
NS	`ns-1171.awsdns-18.org` ⭐
		A	2600:9000:5304:9300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1171.awsdns-18.org`
		A	205.251.196.147^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1171.awsdns-18.org`
NS	`ns-1783.awsdns-30.co.uk`
		A	2600:9000:5306:f700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1783.awsdns-30.co.uk`
		A	205.251.198.247^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1783.awsdns-30.co.uk`
NS	`ns-217.awsdns-27.com`
		A	2600:9000:5300:d900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-217.awsdns-27.com`
		A	205.251.192.217^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-217.awsdns-27.com`
NS	`ns-950.awsdns-54.net`
		A	2600:9000:5303:b600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-950.awsdns-54.net`
		A	205.251.195.182^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-950.awsdns-54.net`
MX	`sirwcd-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1171.awsdns-18.org`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786465738

Previously MX for

sirwcd.org

Same first word

sirwcd.org

sirwcd.com

Similar names

rwdsci.com

sidrwc.com

swircd.org

idwrcs.com

wircds.com

DNS History

19 records (7 active, 12 former)

●NSns-1171.awsdns-18.org2026-04-04 → 2026-08-11 · 3 obs

○ 2017-06-08 12:24:12
● 2026-04-04 12:09:34
● 2026-08-11 16:50:00

●NSns-1783.awsdns-30.co.uk2026-04-04 → 2026-08-11 · 3 obs

○ 2017-06-08 12:24:12
● 2026-04-04 12:09:34
● 2026-08-11 16:50:00

●NSns-217.awsdns-27.com2026-04-04 → 2026-08-11 · 3 obs

○ 2017-06-08 12:24:12
● 2026-04-04 12:09:34
● 2026-08-11 16:50:00

●NSns-950.awsdns-54.net2026-04-04 → 2026-08-11 · 3 obs

○ 2017-06-08 12:24:12
● 2026-04-04 12:09:34
● 2026-08-11 16:50:00

○NSns1.powweb.com2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 05:49:38
○ 2015-05-24 03:17:50
○ 2026-08-11 16:50:00

○NSns1.secure.net2015-05-24 → 2016-09-25 · 5 obs

○ 2009-01-16 05:49:38
● 2015-05-24 03:17:50
● 2016-09-25 00:59:44
○ 2017-06-08 12:24:12
○ 2026-08-11 16:50:00

○NSns1.yourhostingaccount.com2017-06-08 → 2017-06-08 · 4 obs

○ 2016-09-25 00:59:44
● 2017-06-08 12:24:12
○ 2026-04-04 12:09:34
○ 2026-08-11 16:50:00

○NSns2.powweb.com2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 05:49:38
○ 2015-05-24 03:17:50
○ 2026-08-11 16:50:00

○NSns2.secure.net2015-05-24 → 2016-09-25 · 5 obs

○ 2009-01-16 05:49:38
● 2015-05-24 03:17:50
● 2016-09-25 00:59:44
○ 2017-06-08 12:24:12
○ 2026-08-11 16:50:00

○NSns2.yourhostingaccount.com2017-06-08 → 2017-06-08 · 4 obs

○ 2016-09-25 00:59:44
● 2017-06-08 12:24:12
○ 2026-04-04 12:09:34
○ 2026-08-11 16:50:00

○MXmail.sirwcd.org2017-06-08 → 2017-06-08 · 4 obs

○ 2016-09-25 00:59:44
● 2017-06-08 12:24:12
○ 2026-04-04 12:09:34
○ 2026-08-11 16:50:00

○MXmx.sirwcd.org2009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 05:49:38
○ 2015-05-24 03:17:50
○ 2026-08-11 16:50:00

●MXsirwcd-org.mail.protection.outlook.com2026-04-04 → 2026-08-11 · 3 obs

○ 2017-06-08 12:24:12
● 2026-04-04 12:09:34
● 2026-08-11 16:50:00

○MXsirwcd.org2015-05-24 → 2016-09-25 · 5 obs

○ 2009-01-16 05:49:38
● 2015-05-24 03:17:50
● 2016-09-25 00:59:44
○ 2017-06-08 12:24:12
○ 2026-08-11 16:50:00

○A192.217.112.992015-05-24 → 2016-09-25 · 5 obs

○ 2009-01-16 05:49:38
● 2015-05-24 03:17:50
● 2016-09-25 00:59:44
○ 2017-06-08 12:24:12
○ 2026-08-11 16:50:00

○A209.59.198.1202017-06-08 → 2017-06-08 · 4 obs

○ 2016-09-25 00:59:44
● 2017-06-08 12:24:12
○ 2026-04-04 12:09:34
○ 2026-08-11 16:50:00

●A52.32.196.2302026-04-04 → 2026-08-11 · 3 obs

○ 2017-06-08 12:24:12
● 2026-04-04 12:09:34
● 2026-08-11 16:50:00

●A52.70.155.2402026-04-04 → 2026-08-11 · 3 obs

○ 2017-06-08 12:24:12
● 2026-04-04 12:09:34
● 2026-08-11 16:50:00

○A65.254.250.1022009-01-16 → 2009-01-16 · 3 obs

● 2009-01-16 05:49:38
○ 2015-05-24 03:17:50
○ 2026-08-11 16:50:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sirwcd.org	ns-217.awsdns-27.com, ns-1783.awsdns-30.co.uk, ns-1171.awsdns-18.org, ns-950.awsdns-54.net	2 records

✅ Authoritative Response

Server:205.251.192.217

NS records: ns-217.awsdns-27.com, ns-1783.awsdns-30.co.uk, ns-1171.awsdns-18.org, ns-950.awsdns-54.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sirwcd.org (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.32.196.230, 52.70.155.240`
NS	4	`ns-1171.awsdns-18.org, ns-1783.awsdns-30.co.uk...`
MX	1	`sirwcd-org.mail.protection.outlook.com (`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1171.awsdns-18.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1171.awsdns-18.org, ns-1171.awsdns-18.org)

Analysis

IP Addresses

sirwcd.org directs to two IP numbers, 52.32.196.230 and 52.70.155.240

ccrec.org, hnpl.lib.in.us, ec2-52-70-155-240.compute-1.amazonaws.com and two other host names share IP numbers with sirwcd.org.

Name Servers

The authoritative name servers for sirwcd.org are ns-217.awsdns-27.com, ns-950.awsdns-54.net, ns-1171.awsdns-18.org and ns-1783.awsdns-30.co.uk.

sirwcd.org shares at least some of its name servers with other domains, including stitcherpre.com, rtfirearmsllc.com, tbaldw.in and two others.

The host names ns-217.awsdns-27.com, ns-950.awsdns-54.net, ns-1171.awsdns-18.org and ns-1783.awsdns-30.co.uk each resolve to two IP addresses: ns-217.awsdns-27.com resolves to 205.251.192.217 and 2600:9000:5300:d900::1; ns-950.awsdns-54.net resolves to 205.251.195.182 and 2600:9000:5303:b600::1; ns-1171.awsdns-18.org resolves to 205.251.196.147 and 2600:9000:5304:9300::1; ns-1783.awsdns-30.co.uk resolves to 205.251.198.247 and 2600:9000:5306:f700::1.

Mail Servers

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

sirwcd-org.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.14, 52.101.10.1, 52.101.41.180 and 5 others.

sirwcd.org - robtex.com

sirwcd.org

org

Previously MX for

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

`sirwcd.org`

`org`