`uniontucson.com`

DNSSEC	⚠️ Not signed
A	104.19.152.75^{Cloudflare104.19.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.19.153.75^{Cloudflare104.19.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns-636.awsdns-15.net` ⭐
		A	2600:9000:5302:7c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-636.awsdns-15.net`
		A	205.251.194.124^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-636.awsdns-15.net`
NS	`ns-127.awsdns-15.com`
		A	2600:9000:5300:7f00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-127.awsdns-15.com`
		A	205.251.192.127^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-127.awsdns-15.com`
NS	`ns-1518.awsdns-61.org`
		A	2600:9000:5305:ee00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1518.awsdns-61.org`
		A	205.251.197.238^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1518.awsdns-61.org`
NS	`ns-1726.awsdns-23.co.uk`
		A	2600:9000:5306:be00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1726.awsdns-23.co.uk`
		A	205.251.198.190^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1726.awsdns-23.co.uk`
MX	`uniontucson-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-636.awsdns-15.net`awsdns-hostmaster@amazon.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=1774891182

Same first word

uniontucson.com

DNS History

17 records (7 active, 10 former)

○NSandy.ns.cloudflare.com2015-07-12 → 2017-02-10 · 4 obs

● 2015-07-12 17:53:46
● 2017-02-10 06:57:54
○ 2026-02-21 18:11:06
○ 2026-03-30 17:31:40

●NSns-127.awsdns-15.com2026-02-21 → 2026-03-30 · 3 obs

○ 2017-02-10 06:57:54
● 2026-02-21 18:11:06
● 2026-03-30 17:31:40

●NSns-1518.awsdns-61.org2026-02-21 → 2026-03-30 · 3 obs

○ 2017-02-10 06:57:54
● 2026-02-21 18:11:06
● 2026-03-30 17:31:40

●NSns-1726.awsdns-23.co.uk2026-02-21 → 2026-03-30 · 3 obs

○ 2017-02-10 06:57:54
● 2026-02-21 18:11:06
● 2026-03-30 17:31:40

●NSns-636.awsdns-15.net2026-02-21 → 2026-03-30 · 3 obs

○ 2017-02-10 06:57:54
● 2026-02-21 18:11:06
● 2026-03-30 17:31:40

○NSolga.ns.cloudflare.com2015-07-12 → 2017-02-10 · 4 obs

● 2015-07-12 17:53:46
● 2017-02-10 06:57:54
○ 2026-02-21 18:11:06
○ 2026-03-30 17:31:40

○MXmailstore1.secureserver.net2015-07-12 → 2017-02-10 · 4 obs

● 2015-07-12 17:53:46
● 2017-02-10 06:57:54
○ 2026-02-21 18:11:06
○ 2026-03-30 17:31:40

○MXmxa.mailgun.org2026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-21 18:11:06
● 2026-02-27 17:09:18
○ 2026-03-10 21:18:44
○ 2026-03-30 17:31:40

○MXmxb.mailgun.org2026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-21 18:11:06
● 2026-02-27 17:09:18
○ 2026-03-10 21:18:44
○ 2026-03-30 17:31:40

○MXsmtp.secureserver.net2015-07-12 → 2017-02-10 · 4 obs

● 2015-07-12 17:53:46
● 2017-02-10 06:57:54
○ 2026-02-21 18:11:06
○ 2026-03-30 17:31:40

●MXuniontucson-com.mail.protection.outlook.com2026-02-21 → 2026-03-30 · 3 obs

○ 2017-02-10 06:57:54
● 2026-02-21 18:11:06
● 2026-03-30 17:31:40

●A104.19.152.752026-02-21 → 2026-03-30 · 3 obs

○ 2017-02-10 06:57:54
● 2026-02-21 18:11:06
● 2026-03-30 17:31:40

●A104.19.153.752026-02-21 → 2026-03-30 · 3 obs

○ 2017-02-10 06:57:54
● 2026-02-21 18:11:06
● 2026-03-30 17:31:40

○A198.185.159.1442015-07-12 → 2017-02-10 · 4 obs

● 2015-07-12 17:53:46
● 2017-02-10 06:57:54
○ 2026-02-21 18:11:06
○ 2026-03-30 17:31:40

○A198.185.159.1452015-07-12 → 2017-02-10 · 4 obs

● 2015-07-12 17:53:46
● 2017-02-10 06:57:54
○ 2026-02-21 18:11:06
○ 2026-03-30 17:31:40

○A198.49.23.1442015-07-12 → 2017-02-10 · 4 obs

● 2015-07-12 17:53:46
● 2017-02-10 06:57:54
○ 2026-02-21 18:11:06
○ 2026-03-30 17:31:40

○A198.49.23.1452015-07-12 → 2017-02-10 · 4 obs

● 2015-07-12 17:53:46
● 2017-02-10 06:57:54
○ 2026-02-21 18:11:06
○ 2026-03-30 17:31:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
uniontucson.com	ns-127.awsdns-15.com, ns-636.awsdns-15.net, ns-1726.awsdns-23.co.uk, ns-1518.awsdns-61.org	1 record

✅ Authoritative Response

Server:205.251.192.127

NS records: ns-127.awsdns-15.com, ns-636.awsdns-15.net, ns-1726.awsdns-23.co.uk, ns-1518.awsdns-61.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uniontucson.com (unsigned zone)

⏱️ Timing

Total: 2164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.19.152.75, 104.19.153.75`
NS	4	`ns-127.awsdns-15.com, ns-1518.awsdns-61.org...`
MX	1	`uniontucson-com.mail.protection.outlook.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-636.awsdns-15.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-127.awsdns-15.com)

Analysis

IP Addresses

uniontucson.com resolves to two IP numbers: 104.19.152.75 and 104.19.153.75.

other host names including jbrians.net, tskwichita.com, theredblazer.com, frenchquartergrill.com and mtjacks.net share IP numbers with uniontucson.com.

Name Servers

uniontucson.com is delegated to four name servers: ns-127.awsdns-15.com, ns-636.awsdns-15.net, ns-1518.awsdns-61.org and ns-1726.awsdns-23.co.uk.

uniontucson.com at least partially shares name servers with other domains, for instance plagit.com, benton.com.au, 73.45.207.in-addr.arpa, cignaforemployers.cigna.com and wwwasb.co.nz.

These name servers are commonly used with the following name servers: ns-1660.awsdns-15.co.uk, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-664.awsdns-19.net, ns-1424.awsdns-50.org, ns-1918.awsdns-47.co.uk, ns-780.awsdns-33.net and ns-1056.awsdns-04.org.

Host names with two IP numbers:

ns-127.awsdns-15.com points to 2600:9000:5300:7f00::1 and 205.251.192.127; ns-636.awsdns-15.net points to 2600:9000:5302:7c00::1 and 205.251.194.124; ns-1518.awsdns-61.org points to 2600:9000:5305:ee00::1 and 205.251.197.238; ns-1726.awsdns-23.co.uk points to 2600:9000:5306:be00::1 and 205.251.198.190.

Mail Servers

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

Host uniontucson-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::3, 2a01:111:f403:f802::3, 2a01:111:f403:f804::2, 2a01:111:f403:f90a::1, 52.101.10.6, 52.101.41.4, 52.101.41.22 and 52.101.194.12.

uniontucson.com - robtex.com

uniontucson.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`uniontucson.com`

`com`