firstrowmanagement.com - dns.ninja

firstrowmanagement.com

DNSSEC⚠️ Not signed
A104.16.222.243Cloudflare104.16.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.16.223.243Cloudflare104.16.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns10.digicertdns.com ⭐ ⚠️ Not in parent delegation
A2600:1800::1:1f🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network
PTRns10.digicertdns.com
A208.94.148.159🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.digicertdns.com
NSns1.sportnginserver.com
A208.80.124.2🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns1.dnsmadeeasy.com
NSns11.digicertdns.com ⚠️ Not in parent delegation
A2600:1801:1::1:1f🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network
PTRns11.digicertdns.com
A208.80.124.159🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns11.digicertdns.com
NSns12.digicertdns.com ⚠️ Not in parent delegation
A2600:1802:2::1:1f🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network
PTRns12.digicertdns.com
A208.80.126.159🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns12.digicertdns.com
NSns13.digicertdns.net ⚠️ Not in parent delegation
A2600:1801:3::1:1f🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network
PTRns13.digicertdns.net
A208.80.125.159🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns13.digicertdns.net
NSns14.digicertdns.net ⚠️ Not in parent delegation
A2600:1802:4::1:1f🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network
PTRns14.digicertdns.net
A208.80.127.159🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns14.digicertdns.net
NSns15.digicertdns.net ⚠️ Not in parent delegation
A2600:1800:8::1:1f🇺🇸 Tiggee2600:1800:8::/48 DNS Made Easy anycast network
PTRns15.digicertdns.net
A208.94.149.159🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network
PTRns15.digicertdns.net
NSns2.sportnginserver.com
A208.80.126.2🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns2.dnsmadeeasy.com
NSns3.sportnginserver.com
A208.80.125.2🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns3.dnsmadeeasy.com
NSns4.sportnginserver.com
A208.80.127.2🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns4.dnsmadeeasy.com
NSns5.sportnginserver.com
A208.94.148.2🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns0.dnsmadeeasy.com
MXfirstrowmanagement-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c931::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f804::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.40.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.50.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr21cu00207.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns10.digicertdns.comdns@digicertdns.com 2009-01-01 #10

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=1781278018

Same first word

firstrowmanagement.com

DNS History

20 records (14 active, 6 former)

2020202120222023202420252026NSns1.sportnginserver.comns10.digicertdns.comns11.digicertdns.comns12.digicertdns.comns13.digicertdns.netns14.digicertdns.netns15.digicertdns.netns2.sportnginserver.comns3.sportnginserver.comns4.sportnginserver.comns5.sportnginserver.comns1030.ui-dns.bizns1086.ui-dns.comns1094.ui-dns.dens1122.ui-dns.orgMXfirstrowmanagement-com.mail.protection.outlook.commx00.ionos.demx01.ionos.deA104.16.222.243104.16.223.243
●NSns1.sportnginserver.com2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●NSns10.digicertdns.com2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
○NSns1030.ui-dns.biz2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 10:10:10
○ 2026-02-19 19:38:22
○ 2026-06-12 15:30:06
○NSns1086.ui-dns.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 10:10:10
○ 2026-02-19 19:38:22
○ 2026-06-12 15:30:06
○NSns1094.ui-dns.de2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 10:10:10
○ 2026-02-19 19:38:22
○ 2026-06-12 15:30:06
●NSns11.digicertdns.com2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
○NSns1122.ui-dns.org2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 10:10:10
○ 2026-02-19 19:38:22
○ 2026-06-12 15:30:06
●NSns12.digicertdns.com2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●NSns13.digicertdns.net2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●NSns14.digicertdns.net2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●NSns15.digicertdns.net2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●NSns2.sportnginserver.com2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●NSns3.sportnginserver.com2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●NSns4.sportnginserver.com2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●NSns5.sportnginserver.com2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●MXfirstrowmanagement-com.mail.protection.outlook.com2026-02-19 → 2026-06-12 · 3 obs
○ 2019-12-17 10:10:10
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
○MXmx00.ionos.de2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 10:10:10
○ 2026-02-19 19:38:22
○ 2026-06-12 15:30:06
○MXmx01.ionos.de2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 10:10:10
○ 2026-02-19 19:38:22
○ 2026-06-12 15:30:06
●A104.16.222.2432026-02-19 → 2026-06-12 · 2 obs
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06
●A104.16.223.2432026-02-19 → 2026-06-12 · 2 obs
● 2026-02-19 19:38:22
● 2026-06-12 15:30:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
firstrowmanagement.comns3.sportnginserver.com, ns1.sportnginserver.com, ns2.sportnginserver.com, ns4.sportnginserver.com...5 records

✅ Authoritative Response

Server:208.80.127.2

NS records: ns3.sportnginserver.com, ns1.sportnginserver.com, ns2.sportnginserver.com, ns4.sportnginserver.com, ns5.sportnginserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstrowmanagement.com (unsigned zone)

⏱️ Timing

Total: 1268ms | Queries: -

📄 Records

TypeCountSample Data
A2104.16.223.243, 104.16.222.243
NS11ns3.sportnginserver.com, ns1.sportnginserver.com...
MX1firstrowmanagement-com.mail.protection.o
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns10.digicertdns.com dns.digicertdns.com

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns3.sportnginserver.com, ns1.sportnginserver.com, ns2.sportnginserver.com...)

Analysis

IP Addresses

firstrowmanagement.com points to two IP numbers: 104.16.222.243 and 104.16.223.243.

Among the host names that share IP numbers with firstrowmanagement.com are futureshockey.ca, logngin.net, poncacitykidswrestling.com and two others.

Name Servers

firstrowmanagement.com has 11 name servers — ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com and 8 others.

At least some of firstrowmanagement.com's name servers are shared with other domains, for example fruugo.ro, tishchevy.com, hawaiiswimclub-oahu.club and two more.

These name servers tend to co-occur with ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net and 7 other name servers in the same DNS delegations.

Hosts with two IP numbers each:

ns10.digicertdns.com resolves to 208.94.148.159 and 2600:1800::1:1f.

ns11.digicertdns.com resolves to 208.80.124.159 and 2600:1801:1::1:1f.

ns12.digicertdns.com resolves to 208.80.126.159 and 2600:1802:2::1:1f.

ns13.digicertdns.net resolves to 208.80.125.159 and 2600:1801:3::1:1f.

ns14.digicertdns.net resolves to 208.80.127.159 and 2600:1802:4::1:1f.

ns15.digicertdns.net resolves to 208.94.149.159 and 2600:1800:8::1:1f.

Host names with one IP number:

ns1.sportnginserver.com resolves to 208.80.124.2.

ns2.sportnginserver.com resolves to 208.80.126.2.

ns3.sportnginserver.com resolves to 208.80.125.2.

ns4.sportnginserver.com resolves to 208.80.127.2.

ns5.sportnginserver.com resolves to 208.94.148.2.

Mail Servers

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

firstrowmanagement-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.42, 52.101.11.17 and 52.101.40.0, along with 5 other.