jeffumc.com - robtex.com

jeffumc.com

DNSSEC⚠️ Not signed
A35.212.127.164🇺🇸 Google35.212.0.0/17
PTR164.127.212.35.bc.googleusercontent.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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4001:c21::1a🇩🇪 Google2a00:1450:4001::/48
PTRlcfrai-in-f26.1e100.net
A142.251.127.26🇺🇸 Google142.251.127.0/24
PTRlcfrai-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns1.systemdns.comhostmaster@systemdns.com serial=1752663709

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=1776119252
WOT: SAFE (61/100)

Same first word

jeffumc.com

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSns1.systemdns.comns2.systemdns.comns3.systemdns.comns1.slydogstudies.netns2.slydogstudies.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx-dfw.smtp.directrouter.commx-lon.smtp.directrouter.comA35.212.127.16472.249.166.28
○NSns1.slydogstudies.net2015-07-15 → 2017-03-15 · 4 obs
● 2015-07-15 20:54:10
● 2017-03-15 09:55:32
○ 2026-04-02 17:46:30
○ 2026-04-13 22:42:50
●NSns1.systemdns.com2026-04-02 → 2026-04-13 · 3 obs
○ 2017-03-15 09:55:32
● 2026-04-02 17:46:30
● 2026-04-13 22:42:50
○NSns2.slydogstudies.net2015-07-15 → 2017-03-15 · 4 obs
● 2015-07-15 20:54:10
● 2017-03-15 09:55:32
○ 2026-04-02 17:46:30
○ 2026-04-13 22:42:50
●NSns2.systemdns.com2026-04-02 → 2026-04-13 · 3 obs
○ 2017-03-15 09:55:32
● 2026-04-02 17:46:30
● 2026-04-13 22:42:50
●NSns3.systemdns.com2026-04-02 → 2026-04-13 · 3 obs
○ 2017-03-15 09:55:32
● 2026-04-02 17:46:30
● 2026-04-13 22:42:50
●MXalt1.aspmx.l.google.com2017-03-15 → 2026-04-13 · 3 obs
○ 2016-07-14 13:12:14
● 2017-03-15 09:55:32
● 2026-04-13 22:42:50
●MXalt2.aspmx.l.google.com2017-03-15 → 2026-04-13 · 3 obs
○ 2016-07-14 13:12:14
● 2017-03-15 09:55:32
● 2026-04-13 22:42:50
●MXalt3.aspmx.l.google.com2017-03-15 → 2026-04-13 · 3 obs
○ 2016-07-14 13:12:14
● 2017-03-15 09:55:32
● 2026-04-13 22:42:50
●MXalt4.aspmx.l.google.com2017-03-15 → 2026-04-13 · 3 obs
○ 2016-07-14 13:12:14
● 2017-03-15 09:55:32
● 2026-04-13 22:42:50
●MXaspmx.l.google.com2017-03-15 → 2026-04-13 · 3 obs
○ 2016-07-14 13:12:14
● 2017-03-15 09:55:32
● 2026-04-13 22:42:50
○MXmx-dfw.smtp.directrouter.com2015-07-15 → 2016-07-14 · 4 obs
● 2015-07-15 20:54:10
● 2016-07-14 13:12:14
○ 2017-03-15 09:55:32
○ 2026-04-13 22:42:50
○MXmx-lon.smtp.directrouter.com2015-07-15 → 2016-07-14 · 4 obs
● 2015-07-15 20:54:10
● 2016-07-14 13:12:14
○ 2017-03-15 09:55:32
○ 2026-04-13 22:42:50
●A35.212.127.1642026-04-02 → 2026-04-13 · 3 obs
○ 2017-03-15 09:55:32
● 2026-04-02 17:46:30
● 2026-04-13 22:42:50
○A72.249.166.282015-07-15 → 2017-03-15 · 4 obs
● 2015-07-15 20:54:10
● 2017-03-15 09:55:32
○ 2026-04-02 17:46:30
○ 2026-04-13 22:42:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...-
jeffumc.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 jeffumc.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

TypeCountSample Data
A135.212.127.164
NS3ns2.systemdns.com, ns1.systemdns.com...
MX5alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:_spf.google.com ~all
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

IP Addresses

jeffumc.com points to IP number: 35.212.127.164.

Other host names such as drjspina.com, persianainc.com, borescope-camera.com, jenturano.com and www.tek-task.com share IPs with jeffumc.com.

Name Servers

jeffumc.com is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

jeffumc.com at least partially shares name servers with other domains, for instance chba.info, compuphile.mobi, ontrackprotection.com, mspcare.in and ecgsupport.com.

Host ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90; Host ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16; Host ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.

Mail Servers

Five mail servers handle jeffumc.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

jeffumc.com shares at least partially some mail servers with other domains, including effiespaper.com, longislandlanguageadvocates.org, mnts.ie, bidwinner.info and ns500758.ns500759.ns500758.ns500758.ns500758.ns500736.ns500736.ns500735.ns500736.ns500735.ns500576.ns500708.ns500708.ns500576.ns500576.ns500576.trackreceptor.com.

these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c19::1a and 142.250.31.26.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

Hostname alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

Hostname alt3.aspmx.l.google.com points to 2a00:1450:4001:c21::1a and 142.251.127.26.

Hostname alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.