nerdarmor.com - robtex.com

nerdarmor.com

DNSSEC⚠️ Not signed
A198.251.81.97🇺🇸 FRANTECH198.251.81.0/24 More specific routing object
PTRpro2.accsweb.com
NSns1.systemdns.com ⭐
A2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRns1.systemdns.com
A216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRns1.systemdns.com
NSns2.systemdns.com
A2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRns2.systemdns.com
A64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRns2.systemdns.com
NSns3.systemdns.com
A2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRns3.systemdns.com
A64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2
PTRns3.systemdns.com
MXmx.nerdarmor.com.cust.b.hostedemail.com ⭐
A64.98.38.4🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow
PTRmx.b.hostedemail.com
TXTv=spf1 include: _spf.hostedemail.com ~all
SOAns1.systemdns.comhostmaster@systemdns.com serial=1752186452

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=1774633287

Subdomains

www.nerdarmor.com

Same first word

nerdarmor.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.systemdns.comns2.systemdns.comns3.systemdns.comns71.domaincontrol.comns72.domaincontrol.comns77.domaincontrol.comns78.domaincontrol.comMXmx.nerdarmor.com.cust.b.hostedemail.commailstore1.secureserver.netnerdarmor-com.mail.protection.outlook.comsmtp.secureserver.netA198.251.81.97184.168.221.5423.227.38.32
●NSns1.systemdns.com2018-01-25 → 2026-03-27 · 3 obs
○ 2017-01-09 02:16:22
● 2018-01-25 18:29:08
● 2026-03-27 18:03:32
●NSns2.systemdns.com2018-01-25 → 2026-03-27 · 3 obs
○ 2017-01-09 02:16:22
● 2018-01-25 18:29:08
● 2026-03-27 18:03:32
●NSns3.systemdns.com2018-01-25 → 2026-03-27 · 3 obs
○ 2017-01-09 02:16:22
● 2018-01-25 18:29:08
● 2026-03-27 18:03:32
○NSns71.domaincontrol.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 08:19:40
○ 2015-10-30 08:55:44
○ 2026-03-27 18:03:32
○NSns72.domaincontrol.com2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 08:19:40
○ 2015-10-30 08:55:44
○ 2026-03-27 18:03:32
○NSns77.domaincontrol.com2015-10-30 → 2017-01-09 · 5 obs
○ 2015-06-12 08:19:40
● 2015-10-30 08:55:44
● 2017-01-09 02:16:22
○ 2018-01-25 18:29:08
○ 2026-03-27 18:03:32
○NSns78.domaincontrol.com2015-10-30 → 2017-01-09 · 5 obs
○ 2015-06-12 08:19:40
● 2015-10-30 08:55:44
● 2017-01-09 02:16:22
○ 2018-01-25 18:29:08
○ 2026-03-27 18:03:32
○MXmailstore1.secureserver.net2015-06-12 → 2017-01-09 · 7 obs
● 2015-06-12 08:19:40
○ 2015-10-30 08:55:44
○ 2016-01-05 07:38:12
● 2016-04-12 01:42:52
● 2017-01-09 02:16:22
○ 2018-01-25 18:29:08
○ 2026-03-27 18:03:32
●MXmx.nerdarmor.com.cust.b.hostedemail.com2018-01-25 → 2026-03-27 · 3 obs
○ 2017-01-09 02:16:22
● 2018-01-25 18:29:08
● 2026-03-27 18:03:32
○MXnerdarmor-com.mail.protection.outlook.com2015-10-30 → 2016-01-05 · 5 obs
○ 2015-06-12 08:19:40
● 2015-10-30 08:55:44
● 2016-01-05 07:38:12
○ 2016-04-12 01:42:52
○ 2026-03-27 18:03:32
○MXsmtp.secureserver.net2015-06-12 → 2017-01-09 · 7 obs
● 2015-06-12 08:19:40
○ 2015-10-30 08:55:44
○ 2016-01-05 07:38:12
● 2016-04-12 01:42:52
● 2017-01-09 02:16:22
○ 2018-01-25 18:29:08
○ 2026-03-27 18:03:32
○A184.168.221.542015-06-12 → 2015-10-30 · 4 obs
● 2015-06-12 08:19:40
● 2015-10-30 08:55:44
○ 2016-01-05 07:38:12
○ 2026-03-27 18:03:32
●A198.251.81.972026-03-06 → 2026-03-27 · 3 obs
○ 2018-01-25 18:29:08
● 2026-03-06 08:02:28
● 2026-03-27 18:03:32
○A23.227.38.322016-01-05 → 2018-01-25 · 5 obs
○ 2015-10-30 08:55:44
● 2016-01-05 07:38:12
● 2018-01-25 18:29:08
○ 2026-03-06 08:02:28
○ 2026-03-27 18:03:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nerdarmor.comns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com6 records

✅ Authoritative Response

Server:216.40.47.90

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerdarmor.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

TypeCountSample Data
A1198.251.81.97
NS3ns3.systemdns.com, ns1.systemdns.com...
MX1mx.nerdarmor.com.cust.b.hostedemail.com
TXT1v=spf1 include: _spf.hostedemail.com ~al
SOA1ns1.systemdns.com hostmaster.systemdns.c

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

Hierarchy

nerdarmor.com is the parent of www.nerdarmor.com.

IP Addresses

nerdarmor.com resolves to a single IP: 198.251.81.97.

Other host names, for instance hvacliteraturelibrary.com, www.farmequip.org, ruralmarketingnews.com, www.nerdarmor.com and farmequip.org share IP numbers with nerdarmor.com.

Name Servers

nerdarmor.com delegates to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

nerdarmor.com shares some name servers with other domains, for example amerigovespucci.co.uk, preetisamraj.com, dekasport.com, spikenard.org and snoqualmieridgehome.com.

Host names with two IP numbers:

ns1.systemdns.com: 2604:4000:0:d:216:40:47:90 and 216.40.47.90

ns2.systemdns.com: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16

ns3.systemdns.com: 2604:4000:0:d:64:99:96:36 and 64.99.96.36

Mail Servers

nerdarmor.com is handled by a single mail server, mx.nerdarmor.com.cust.b.hostedemail.com.

Host name mx.nerdarmor.com.cust.b.hostedemail.com points to IP 64.98.38.4.