jtmack.com - robtex.com

jtmack.com

DNSSEC⚠️ Not signed
A71.19.148.43🇺🇸 PRGMRCOM-171.19.148.0/24 prgmr.com, Inc
PTRmetal.org
NSjeremy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A2803:f800:50::6ca2:c1b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjeremy.ns.cloudflare.com
A2a06:98c1:50::ac40:21b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjeremy.ns.cloudflare.com
A108.162.193.180🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A172.64.33.180🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
A173.245.59.180🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeremy.ns.cloudflare.com
NSvita.ns.cloudflare.com
A2606:4700:50::adf5:3aee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A2803:f800:50::6ca2:c0ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvita.ns.cloudflare.com
A2a06:98c1:50::ac40:20ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvita.ns.cloudflare.com
A108.162.192.238🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A172.64.32.238🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A173.245.58.238🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
MXdb1.countermail.com ⭐
A5.226.34.35🇸🇪 ADMINOR5.226.32.0/21 Adminor Aktiebolag
SOAjeremy.ns.cloudflare.comdns@cloudflare.com serial=2398303562

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=1771291435

Same first word

jtmack.com

Similar names

mtjack.com
tjmack.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSjeremy.ns.cloudflare.comvita.ns.cloudflare.comns.grave.comns1.appliedops.netns1.grave.comns2.appliedops.netMXdb1.countermail.commail.grave.commx.grave.comA71.19.148.432605:2700:0:2:a800:ff:fef8:544769.22.167.2271.19.144.1671.19.144.48
●NSjeremy.ns.cloudflare.com2026-02-23 → 2026-03-23 · 3 obs
○ 2020-02-22 00:49:42
● 2026-02-23 09:43:54
● 2026-03-23 14:34:10
○NSns.grave.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 03:44:18
○ 2019-04-22 15:50:18
○ 2026-03-23 14:34:10
○NSns1.appliedops.net2019-04-22 → 2020-02-22 · 5 obs
○ 2015-06-28 03:44:18
● 2019-04-22 15:50:18
● 2020-02-22 00:49:42
○ 2026-02-23 09:43:54
○ 2026-03-23 14:34:10
○NSns1.grave.com2019-04-22 → 2020-02-22 · 5 obs
○ 2015-06-28 03:44:18
● 2019-04-22 15:50:18
● 2020-02-22 00:49:42
○ 2026-02-23 09:43:54
○ 2026-03-23 14:34:10
○NSns2.appliedops.net2019-04-22 → 2020-02-22 · 5 obs
○ 2015-06-28 03:44:18
● 2019-04-22 15:50:18
● 2020-02-22 00:49:42
○ 2026-02-23 09:43:54
○ 2026-03-23 14:34:10
●NSvita.ns.cloudflare.com2026-02-23 → 2026-03-23 · 3 obs
○ 2020-02-22 00:49:42
● 2026-02-23 09:43:54
● 2026-03-23 14:34:10
●MXdb1.countermail.com2026-02-23 → 2026-03-23 · 3 obs
○ 2020-02-22 00:49:42
● 2026-02-23 09:43:54
● 2026-03-23 14:34:10
○MXmail.grave.com2015-06-28 → 2020-02-22 · 4 obs
● 2015-06-28 03:44:18
● 2020-02-22 00:49:42
○ 2026-02-23 09:43:54
○ 2026-03-23 14:34:10
○MXmx.grave.com2019-04-22 → 2020-02-22 · 5 obs
○ 2015-06-28 03:44:18
● 2019-04-22 15:50:18
● 2020-02-22 00:49:42
○ 2026-02-23 09:43:54
○ 2026-03-23 14:34:10
○A2605:2700:0:2:a800:ff:fef8:54472020-02-22 → 2020-02-22 · 4 obs
○ 2019-04-22 15:50:18
● 2020-02-22 00:49:42
○ 2026-02-23 09:43:54
○ 2026-03-23 14:34:10
○A69.22.167.222015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 03:44:18
○ 2019-04-22 15:50:18
○ 2026-03-23 14:34:10
○A71.19.144.162020-02-22 → 2020-02-22 · 4 obs
○ 2019-04-22 15:50:18
● 2020-02-22 00:49:42
○ 2026-02-23 09:43:54
○ 2026-03-23 14:34:10
○A71.19.144.482019-04-22 → 2019-04-22 · 4 obs
○ 2015-06-28 03:44:18
● 2019-04-22 15:50:18
○ 2020-02-22 00:49:42
○ 2026-03-23 14:34:10
●A71.19.148.432026-02-23 → 2026-03-23 · 3 obs
○ 2020-02-22 00:49:42
● 2026-02-23 09:43:54
● 2026-03-23 14:34:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jtmack.comjeremy.ns.cloudflare.com, vita.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.238

NS records: jeremy.ns.cloudflare.com, vita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jtmack.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

TypeCountSample Data
A171.19.148.43
NS2jeremy.ns.cloudflare.com, vita.ns.cloudflare.com
MX1db1.countermail.com (pri: 65535)
SOA1jeremy.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jeremy.ns.cloudflare.com, jeremy.ns.cloudflare.com, jeremy.ns.cloudflare.com...)

Analysis

IP Addresses

jtmack.com resolves to one IP number: 71.19.148.43.

Other host names for instance ns2.grave.com and metal.org share IP numbers with jtmack.com.

Name Servers

jtmack.com's delegation uses two name servers: jeremy.ns.cloudflare.com and vita.ns.cloudflare.com.

jtmack.com uses the same name server setup as other domains, such as lmcminitruck.us, lmc-trucks.net, longmotor.biz, victoria-british-ltd.com and le75011.fr.

jtmack.com at least partially shares name servers with other domains, including cobblestone.design, espionatelier.com, aohostel.net, segaonline.ru and sorcererschool.com.

Host names with six IP numbers:

jeremy.ns.cloudflare.com points to 2606:4700:58::adf5:3bb4, 2803:f800:50::6ca2:c1b4, 2a06:98c1:50::ac40:21b4, 108.162.193.180, 172.64.33.180 and 173.245.59.180.

vita.ns.cloudflare.com points to 2606:4700:50::adf5:3aee, 2803:f800:50::6ca2:c0ee, 2a06:98c1:50::ac40:20ee, 108.162.192.238, 172.64.32.238 and 173.245.58.238.

Mail Servers

A single mail server handles jtmack.com, db1.countermail.com.

jtmack.com shares the same mail server setup as other domains, for instance bestclones.sr, emailxz.com, sajec.net, oceanic.to and swiss-time.sr.

jtmack.com shares some mail servers with other domains, at least in part; for example enciphermail.com and hcsv.co.uk.

Host name db1.countermail.com resolves to a single IP: 5.226.34.35.