drheizer.com - dns.ninja

drheizer.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
NSns09.domaincontrol.com ⭐
A2603:5:2180::5🇺🇸 GODADDY-DNS2603:5:2180::/44
PTRns09.domaincontrol.com
A97.74.104.5🇺🇸 GODADDY-DNS97.74.104.0/23
PTRns09.domaincontrol.com
NSns10.domaincontrol.com
A2603:5:2280::5🇺🇸 GODADDY-DNS2603:5:2280::/44
PTRns10.domaincontrol.com
A173.201.72.5🇺🇸 GODADDY-DNS173.201.72.0/23
PTRns10.domaincontrol.com
MXdrheizer-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c802::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f804::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f90f::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.194.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
TXTNETORGFT7717425.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns09.domaincontrol.comdns@jomax.net 2026-03-21 #1

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=1786228289

Same first word

drheizer.com

DNS History

19 records (5 active, 14 former)

20162017201820192020202120222023202420252026NSns09.domaincontrol.comns10.domaincontrol.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns51.domaincontrol.comns52.domaincontrol.comns73.domaincontrol.comns74.domaincontrol.comMXdrheizer-com.mail.protection.outlook.commailstore1.secureserver.netmx.officite.netsmtp.secureserver.netA15.197.225.1283.33.251.168107.180.41.14698.158.198.21
○NSdns1.name-services.com2015-06-09 → 2015-10-21 · 4 obs
● 2015-06-09 23:00:50
● 2015-10-21 07:32:06
○ 2016-01-18 03:50:26
○ 2026-08-08 22:48:32
○NSdns2.name-services.com2015-06-09 → 2015-10-21 · 4 obs
● 2015-06-09 23:00:50
● 2015-10-21 07:32:06
○ 2016-01-18 03:50:26
○ 2026-08-08 22:48:32
○NSdns3.name-services.com2015-06-09 → 2015-10-21 · 4 obs
● 2015-06-09 23:00:50
● 2015-10-21 07:32:06
○ 2016-01-18 03:50:26
○ 2026-08-08 22:48:32
○NSdns4.name-services.com2015-06-09 → 2015-10-21 · 4 obs
● 2015-06-09 23:00:50
● 2015-10-21 07:32:06
○ 2016-01-18 03:50:26
○ 2026-08-08 22:48:32
○NSdns5.name-services.com2015-06-09 → 2015-10-21 · 4 obs
● 2015-06-09 23:00:50
● 2015-10-21 07:32:06
○ 2016-01-18 03:50:26
○ 2026-08-08 22:48:32
●NSns09.domaincontrol.com2026-08-08 → 2026-08-08 · 2 obs
○ 2017-12-13 09:39:28
● 2026-08-08 22:48:32
●NSns10.domaincontrol.com2026-08-08 → 2026-08-08 · 2 obs
○ 2017-12-13 09:39:28
● 2026-08-08 22:48:32
○NSns51.domaincontrol.com2016-01-18 → 2016-04-25 · 5 obs
○ 2015-10-21 07:32:06
● 2016-01-18 03:50:26
● 2016-04-25 04:16:02
○ 2017-01-02 11:26:24
○ 2026-08-08 22:48:32
○NSns52.domaincontrol.com2016-01-18 → 2016-04-25 · 5 obs
○ 2015-10-21 07:32:06
● 2016-01-18 03:50:26
● 2016-04-25 04:16:02
○ 2017-01-02 11:26:24
○ 2026-08-08 22:48:32
○NSns73.domaincontrol.com2016-01-18 → 2017-12-13 · 4 obs
○ 2015-10-21 07:32:06
● 2016-01-18 03:50:26
● 2017-12-13 09:39:28
○ 2026-08-08 22:48:32
○NSns74.domaincontrol.com2016-01-18 → 2017-12-13 · 4 obs
○ 2015-10-21 07:32:06
● 2016-01-18 03:50:26
● 2017-12-13 09:39:28
○ 2026-08-08 22:48:32
●MXdrheizer-com.mail.protection.outlook.com2026-08-08 → 2026-08-08 · 2 obs
○ 2017-12-13 09:39:28
● 2026-08-08 22:48:32
○MXmailstore1.secureserver.net2016-01-18 → 2017-12-13 · 4 obs
○ 2015-10-21 07:32:06
● 2016-01-18 03:50:26
● 2017-12-13 09:39:28
○ 2026-08-08 22:48:32
○MXmx.officite.net2015-06-09 → 2015-10-21 · 4 obs
● 2015-06-09 23:00:50
● 2015-10-21 07:32:06
○ 2016-01-18 03:50:26
○ 2026-08-08 22:48:32
○MXsmtp.secureserver.net2016-01-18 → 2017-12-13 · 4 obs
○ 2015-10-21 07:32:06
● 2016-01-18 03:50:26
● 2017-12-13 09:39:28
○ 2026-08-08 22:48:32
○A107.180.41.1462016-01-18 → 2017-12-13 · 4 obs
○ 2015-10-21 07:32:06
● 2016-01-18 03:50:26
● 2017-12-13 09:39:28
○ 2026-08-08 22:48:32
●A15.197.225.1282026-08-08 → 2026-08-08 · 2 obs
○ 2017-12-13 09:39:28
● 2026-08-08 22:48:32
●A3.33.251.1682026-08-08 → 2026-08-08 · 2 obs
○ 2017-12-13 09:39:28
● 2026-08-08 22:48:32
○A98.158.198.212015-06-09 → 2015-10-21 · 4 obs
● 2015-06-09 23:00:50
● 2015-10-21 07:32:06
○ 2016-01-18 03:50:26
○ 2026-08-08 22:48:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
drheizer.comns09.domaincontrol.com, ns10.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.72.5

NS records: ns09.domaincontrol.com, ns10.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drheizer.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns09.domaincontrol.com, ns10.domaincontrol.com
MX1drheizer-com.mail.protection.outlook.com
TXT2NETORGFT7717425.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns09.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)

Analysis

IP Addresses

drheizer.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128

haiersg.com, stst.co, justdothedeal.com plus two other host names have IP numbers in common with drheizer.com.

Name Servers

DNS delegation for drheizer.com points to two name servers: ns09.domaincontrol.com and ns10.domaincontrol.com.

The name server configuration of drheizer.com is shared with other domains, for instance metadiscipline.com, onlyouforever.com, mymspharmacy.com and two others.

ns09.domaincontrol.com directs to 97.74.104.5 and 2603:5:2180::5. ns10.domaincontrol.com directs to 173.201.72.5 and 2603:5:2280::5. Each host name carries two IP addresses.

Mail Servers

drheizer.com uses one mail server — drheizer-com.mail.protection.outlook.com.

drheizer-com.mail.protection.outlook.com has 8 IP addresses: 52.101.9.21, 52.101.11.13, 52.101.40.4 plus 5 more.