utclass.com - dns.ninja

utclass.com

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns25.domaincontrol.com ⭐
A2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns25.domaincontrol.com
A97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns25.domaincontrol.com
NSns26.domaincontrol.com
A2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns26.domaincontrol.com
A173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns26.domaincontrol.com
MXutclass-com.mail.protection.outlook.com ⭐
TXTNETORGFT14138826.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns25.domaincontrol.comdns@jomax.net 2026-07-31 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786148639

Same first word

utclass.com

Similar names

slcaust.com.au
lucasts.com
stlucas.info
clustas.com
cutlass.ca
stlucas.nl
cutlass.us
stlucas.square7.ch
cutlass.de
sctulsa.com
cutlass.se
cutlass.com
tulsacs.org
asscult.com
cutlass.co
stclaus.com
stlucas.org
tulsasc.com
stlucas.nu
cutlass.info
stlucas.be

DNS History

12 records (5 active, 7 former)

200920112013201520172019202120232025NSns25.domaincontrol.comns26.domaincontrol.comMXutclass-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA15.197.225.1283.33.251.168160.153.136.3184.168.131.241184.168.221.14198.71.232.372.167.191.69
●NSns25.domaincontrol.com2015-07-20 → 2026-08-08 · 3 obs
○ 2008-03-07 05:44:18
● 2015-07-20 09:37:34
● 2026-08-08 00:33:14
●NSns26.domaincontrol.com2015-07-20 → 2026-08-08 · 3 obs
○ 2008-03-07 05:44:18
● 2015-07-20 09:37:34
● 2026-08-08 00:33:14
○MXmailstore1.secureserver.net2015-07-20 → 2020-02-09 · 5 obs
○ 2008-03-07 05:44:18
● 2015-07-20 09:37:34
● 2020-02-09 03:28:48
○ 2026-03-25 21:35:22
○ 2026-08-08 00:33:14
○MXsmtp.secureserver.net2015-07-20 → 2020-02-09 · 5 obs
○ 2008-03-07 05:44:18
● 2015-07-20 09:37:34
● 2020-02-09 03:28:48
○ 2026-03-25 21:35:22
○ 2026-08-08 00:33:14
●MXutclass-com.mail.protection.outlook.com2026-03-25 → 2026-08-08 · 3 obs
○ 2020-02-09 03:28:48
● 2026-03-25 21:35:22
● 2026-08-08 00:33:14
●A15.197.225.1282026-03-25 → 2026-08-08 · 3 obs
○ 2020-02-09 03:28:48
● 2026-03-25 21:35:22
● 2026-08-08 00:33:14
○A160.153.136.32017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-06 12:16:44
● 2017-02-11 18:28:30
○ 2020-02-09 03:28:48
○ 2026-08-08 00:33:14
○A184.168.131.2412020-02-09 → 2020-02-09 · 4 obs
○ 2017-02-11 18:28:30
● 2020-02-09 03:28:48
○ 2026-03-25 21:35:22
○ 2026-08-08 00:33:14
○A184.168.221.142015-07-20 → 2016-06-06 · 5 obs
○ 2008-03-07 05:44:18
● 2015-07-20 09:37:34
● 2016-06-06 12:16:44
○ 2017-02-11 18:28:30
○ 2026-08-08 00:33:14
○A198.71.232.32017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-06 12:16:44
● 2017-02-11 18:28:30
○ 2026-03-25 21:35:22
○ 2026-08-08 00:33:14
●A3.33.251.1682026-03-25 → 2026-08-08 · 3 obs
○ 2020-02-09 03:28:48
● 2026-03-25 21:35:22
● 2026-08-08 00:33:14
○A72.167.191.692017-02-11 → 2017-02-11 · 4 obs
○ 2016-06-06 12:16:44
● 2017-02-11 18:28:30
○ 2026-03-25 21:35:22
○ 2026-08-08 00:33:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...-
utclass.comns25.domaincontrol.com, ns26.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.70.13

NS records: ns25.domaincontrol.com, ns26.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for utclass.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.251.168, 15.197.225.128
NS2ns26.domaincontrol.com, ns25.domaincontrol.com
MX1utclass-com.mail.protection.outlook.com
TXT2NETORGFT14138826.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns25.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)

Analysis

IP Addresses

utclass.com has two IP addresses: 3.33.251.168 and 15.197.225.128

Among the host names that share IP numbers with utclass.com are allrealestateoptionsinc.com, oldenglishsheepdogclubofamerica.com, onlykarla.com and two others.

Name Servers

DNS delegation for utclass.com points to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.

utclass.com has the same name server delegation as a number of other domains, such as einrichtungshaus-zurbrueggen.de, natural-polymers.com, upsiders.com and two more.

utclass.com has partial name server overlap with other domains, including macpower.org.

ns25.domaincontrol.com directs to 97.74.102.13 and 2603:5:2161::d. ns26.domaincontrol.com directs to 173.201.70.13 and 2603:5:2261::d. Each host name carries two IP addresses.

Mail Servers

utclass.com routes its mail through a single mail server, utclass-com.mail.protection.outlook.com.