jfconstructioninc.com - robtex.com

jfconstructioninc.com

DNSSEC⚠️ Not signed
A199.16.172.127🇺🇸 Automattic199.16.172.0/24 PRESSABLE
A199.16.173.105🇺🇸 Automattic199.16.173.0/24 PRESSABLE
NSns19.domaincontrol.com ⭐
A2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44
PTRns19.domaincontrol.com
A97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns19.domaincontrol.com
NSns20.domaincontrol.com
A2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44
PTRns20.domaincontrol.com
A173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns20.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.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
SOAns19.domaincontrol.comdns@jomax.net 2023-03-27 #20

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=1778638791

Same first word

jfconstructioninc.com

DNS History

25 records (9 active, 16 former)

20162017201820192020202120222023202420252026NSns19.domaincontrol.comns20.domaincontrol.comdns1.p05.nsone.netdns2.p05.nsone.netdns3.p05.nsone.netdns4.p05.nsone.netns07.domaincontrol.comns08.domaincontrol.comns1.systemdns.comns2.systemdns.comns3.systemdns.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail-fwd.att-webhosting.comA199.16.172.127199.16.173.105167.99.129.42173.239.45.52a03:b0c0:3:e0::27e:200172.21.91.60
○NSdns1.p05.nsone.net2020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-19 22:31:44
● 2020-03-07 17:38:00
○ 2026-03-03 05:49:10
○ 2026-05-13 02:31:50
○NSdns2.p05.nsone.net2020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-19 22:31:44
● 2020-03-07 17:38:00
○ 2026-03-03 05:49:10
○ 2026-05-13 02:31:50
○NSdns3.p05.nsone.net2020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-19 22:31:44
● 2020-03-07 17:38:00
○ 2026-03-03 05:49:10
○ 2026-05-13 02:31:50
○NSdns4.p05.nsone.net2020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-19 22:31:44
● 2020-03-07 17:38:00
○ 2026-03-03 05:49:10
○ 2026-05-13 02:31:50
○NSns07.domaincontrol.com2017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-13 04:19:40
● 2017-03-19 22:31:44
○ 2020-03-07 17:38:00
○ 2026-05-13 02:31:50
○NSns08.domaincontrol.com2017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-13 04:19:40
● 2017-03-19 22:31:44
○ 2020-03-07 17:38:00
○ 2026-05-13 02:31:50
○NSns1.systemdns.com2015-08-22 → 2016-07-13 · 4 obs
● 2015-08-22 01:40:26
● 2016-07-13 04:19:40
○ 2017-03-19 22:31:44
○ 2026-05-13 02:31:50
●NSns19.domaincontrol.com2026-03-03 → 2026-05-13 · 3 obs
○ 2020-03-07 17:38:00
● 2026-03-03 05:49:10
● 2026-05-13 02:31:50
○NSns2.systemdns.com2015-08-22 → 2016-07-13 · 4 obs
● 2015-08-22 01:40:26
● 2016-07-13 04:19:40
○ 2017-03-19 22:31:44
○ 2026-05-13 02:31:50
●NSns20.domaincontrol.com2026-03-03 → 2026-05-13 · 3 obs
○ 2020-03-07 17:38:00
● 2026-03-03 05:49:10
● 2026-05-13 02:31:50
○NSns3.systemdns.com2015-08-22 → 2016-07-13 · 4 obs
● 2015-08-22 01:40:26
● 2016-07-13 04:19:40
○ 2017-03-19 22:31:44
○ 2026-05-13 02:31:50
●MXalt1.aspmx.l.google.com2017-03-19 → 2026-05-13 · 3 obs
○ 2016-07-13 04:19:40
● 2017-03-19 22:31:44
● 2026-05-13 02:31:50
●MXalt2.aspmx.l.google.com2017-03-19 → 2026-05-13 · 3 obs
○ 2016-07-13 04:19:40
● 2017-03-19 22:31:44
● 2026-05-13 02:31:50
●MXalt3.aspmx.l.google.com2026-03-03 → 2026-05-13 · 3 obs
○ 2020-03-07 17:38:00
● 2026-03-03 05:49:10
● 2026-05-13 02:31:50
●MXalt4.aspmx.l.google.com2026-03-03 → 2026-05-13 · 3 obs
○ 2020-03-07 17:38:00
● 2026-03-03 05:49:10
● 2026-05-13 02:31:50
●MXaspmx.l.google.com2017-03-19 → 2026-05-13 · 3 obs
○ 2016-07-13 04:19:40
● 2017-03-19 22:31:44
● 2026-05-13 02:31:50
○MXaspmx2.googlemail.com2017-03-19 → 2020-03-07 · 5 obs
○ 2016-07-13 04:19:40
● 2017-03-19 22:31:44
● 2020-03-07 17:38:00
○ 2026-03-03 05:49:10
○ 2026-05-13 02:31:50
○MXaspmx3.googlemail.com2017-03-19 → 2020-03-07 · 5 obs
○ 2016-07-13 04:19:40
● 2017-03-19 22:31:44
● 2020-03-07 17:38:00
○ 2026-03-03 05:49:10
○ 2026-05-13 02:31:50
○MXmail-fwd.att-webhosting.com2015-08-22 → 2016-07-13 · 4 obs
● 2015-08-22 01:40:26
● 2016-07-13 04:19:40
○ 2017-03-19 22:31:44
○ 2026-05-13 02:31:50
○A167.99.129.422020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-19 22:31:44
● 2020-03-07 17:38:00
○ 2026-03-03 05:49:10
○ 2026-05-13 02:31:50
○A173.239.45.52017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-13 04:19:40
● 2017-03-19 22:31:44
○ 2020-03-07 17:38:00
○ 2026-05-13 02:31:50
●A199.16.172.1272026-03-03 → 2026-05-13 · 3 obs
○ 2020-03-07 17:38:00
● 2026-03-03 05:49:10
● 2026-05-13 02:31:50
●A199.16.173.1052026-03-03 → 2026-05-13 · 3 obs
○ 2020-03-07 17:38:00
● 2026-03-03 05:49:10
● 2026-05-13 02:31:50
○A2a03:b0c0:3:e0::27e:20012020-03-07 → 2020-03-07 · 4 obs
○ 2017-03-19 22:31:44
● 2020-03-07 17:38:00
○ 2026-03-03 05:49:10
○ 2026-05-13 02:31:50
○A72.21.91.602015-08-22 → 2016-07-13 · 4 obs
● 2015-08-22 01:40:26
● 2016-07-13 04:19:40
○ 2017-03-19 22:31:44
○ 2026-05-13 02:31:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jfconstructioninc.comns19.domaincontrol.com, ns20.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.109.10

NS records: ns19.domaincontrol.com, ns20.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jfconstructioninc.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

TypeCountSample Data
A2199.16.172.127, 199.16.173.105
NS2ns19.domaincontrol.com, ns20.domaincontrol.com
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
SOA1ns19.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)

Analysis

IP Addresses

jfconstructioninc.com resolves to two IP numbers: 199.16.172.127 and 199.16.173.105.

Other host names, for instance waldenshores.com, bouldervalleytransfer.com, www.accentawnings.com, youngtimer-magazine.nl and extremeclean1.com share IP numbers with jfconstructioninc.com.

Name Servers

Two name servers ns19.domaincontrol.com and ns20.domaincontrol.com handle delegation for jfconstructioninc.com.

jfconstructioninc.com uses the same name server setup as other domains, for example ldfb.com, dzuban.com, it-farmers.com, catagen.com and readyourheart.com.

jfconstructioninc.com shares name servers with other domains at least in part, for instance katrijndebock.be.

Host names with two IP numbers:

ns19.domaincontrol.com points to: 2603:5:21d0::a and 97.74.109.10

ns20.domaincontrol.com points to: 2603:5:22d0::a and 173.201.77.10

Mail Servers

Five mail servers handle jfconstructioninc.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.

jfconstructioninc.com shares some mail servers with other domains, at least partially, such as binarylab.io, sesgoconsultores.com, a-b-d-s.com, ns500724.ns500724.ns500737.ns500724.ns500737.ns500737.ns500724.ns500724.ns500583.ns500682.ns500669.ns500669.yummyflingsfinder.com and ns500768.ns500758.ns500698.ns500758.ns500759.ns500736.ns500698.ns500735.ns500698.ns500698.ns500698.ns500576.ns500576.ns500576.ns500652.trackreceptor.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and wuduadmrv4lw6t2tsqywqws22n6xjzhfqmy45xvcpzwemc46biqa.mx-verification.google.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 74.125.137.26

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

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.26

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.27

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