`caiswfl.com`

DNSSEC	⚠️ Not signed
A	35.172.21.198^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`ec2-35-172-21-198.compute-1.amazonaws.com`
A	35.172.39.232^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
NS	`ns1-08.azure-dns.com` ⭐
		A	2603:1061:0:700::8^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
		A	13.107.236.8^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
NS	`ns2-08.azure-dns.net`
		A	2620:1ec:8ec:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
		A	150.171.21.8^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
NS	`ns3-08.azure-dns.org`
		A	2a01:111:4000:700::8^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-08.azure-dns.org`
		A	204.14.183.8^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-08.azure-dns.org`
NS	`ns4-08.azure-dns.info`
		A	2620:1ec:bda:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
		A	208.84.5.8^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
MX	`caiswfl-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf-ipw.inkyphishfence.com ...`
TXT	`MS=ms19229870`
SOA	`ns1-08.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1778765891

Same first word

caiswfl.com

Similar names

swfacil.com

DNS History

21 records (7 active, 14 former)

○NSigor.ns.cloudflare.com2026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

●NSns1-08.azure-dns.com2026-04-02 → 2026-05-14 · 3 obs

○ 2026-03-26 20:02:00
● 2026-04-02 08:50:36
● 2026-05-14 13:40:40

●NSns2-08.azure-dns.net2026-04-02 → 2026-05-14 · 3 obs

○ 2026-03-26 20:02:00
● 2026-04-02 08:50:36
● 2026-05-14 13:40:40

●NSns3-08.azure-dns.org2026-04-02 → 2026-05-14 · 3 obs

○ 2026-03-26 20:02:00
● 2026-04-02 08:50:36
● 2026-05-14 13:40:40

●NSns4-08.azure-dns.info2026-04-02 → 2026-05-14 · 3 obs

○ 2026-03-26 20:02:00
● 2026-04-02 08:50:36
● 2026-05-14 13:40:40

○NSvita.ns.cloudflare.com2026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

●MXcaiswfl-com.mail.protection.outlook.com2026-04-02 → 2026-05-14 · 3 obs

○ 2026-03-26 20:02:00
● 2026-04-02 08:50:36
● 2026-05-14 13:40:40

○MXmx1.emailsrvr.com2026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○MXmx2.emailsrvr.com2026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A104.17.137.1042026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A104.17.138.1042026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A104.17.139.1042026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A104.17.140.1042026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A104.17.141.1042026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A2606:4700::6811:89682026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A2606:4700::6811:8a682026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A2606:4700::6811:8b682026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A2606:4700::6811:8c682026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

○A2606:4700::6811:8d682026-02-17 → 2026-03-26 · 4 obs

● 2026-02-17 00:23:38
● 2026-03-26 20:02:00
○ 2026-04-02 08:50:36
○ 2026-05-14 13:40:40

●A35.172.21.1982026-04-02 → 2026-05-14 · 3 obs

○ 2026-03-26 20:02:00
● 2026-04-02 08:50:36
● 2026-05-14 13:40:40

●A35.172.39.2322026-04-02 → 2026-05-14 · 3 obs

○ 2026-03-26 20:02:00
● 2026-04-02 08:50:36
● 2026-05-14 13:40:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
caiswfl.com	ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info	2 records

✅ Authoritative Response

Server:208.84.5.8

NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caiswfl.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`35.172.21.198, 35.172.39.232`
NS	4	`ns1-08.azure-dns.com, ns2-08.azure-dns.net...`
MX	1	`caiswfl-com.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms19229870`
SOA	1	`ns1-08.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-08.azure-dns.com, ns1-08.azure-dns.com)

Analysis

IP Addresses

caiswfl.com has two IP numbers: 35.172.21.198 and 35.172.39.232.

Other host names, for instance ibangs.org, coloradocouncil.org, seahq.net, mniaai.org and tacac.org share IP numbers with caiswfl.com.

Name Servers

caiswfl.com delegates to four name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.

caiswfl.com at least partially shares name servers with other domains, including nobel.sk, esab.com.kg, gdclaw.com, otcbrazilnet.org and forzahorizon.com.tw.

Host names with two IP numbers: ns1-08.azure-dns.com points to 2603:1061:0:700::8 and 13.107.236.8; ns4-08.azure-dns.info points to 2620:1ec:bda:700::8 and 208.84.5.8; ns2-08.azure-dns.net points to 2620:1ec:8ec:700::8 and 150.171.21.8; ns3-08.azure-dns.org points to 2a01:111:4000:700::8 and 204.14.183.8.

Mail Servers

A single mail server handles caiswfl.com, caiswfl-com.mail.protection.outlook.com.

Host caiswfl-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::2, 2a01:111:f403:c936::, 2a01:111:f403:c946::1, 2a01:111:f403:f802::2, 52.101.10.8, 52.101.11.19, 52.101.41.3 and 52.101.41.26.

caiswfl.com - robtex.com

caiswfl.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

`caiswfl.com`

`com`