techguide.co - robtex.com

techguide.co

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns29.domaincontrol.com ⭐
A2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44
PTRns29.domaincontrol.com
A97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23
PTRns29.domaincontrol.com
NSns30.domaincontrol.com
A2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44
PTRns30.domaincontrol.com
A173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23
PTRns30.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-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
TXTv=spf1 include:dc-aa8e722993._spfm.techguide.co ~all
TXTgoogle-site-verification=tIngU3p6UvDyeRzcL2U27dUZJEuTE-STkcWj1Zj6alc
SOAns29.domaincontrol.comdns@jomax.net 2026-01-12 #6

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759632696

Previously MX for

techguide.co

Same first word

techguide.co
techguide.ch
techguide.nl
techguide.com.br
techguide.io
techguide.net
techguide.pro
techguide.org
techguide.de
techguide.guru
techguide.com
techguide.com.au
techguide.info
techguide.in

Similar names

guidetech.info
guidetech.us
guidetech.com
guidetech.engineering
guidetech.uk
guidetech.se
guidetech.com.tw
giedutech.com
guidetech.pro
guidetech.org

DNS History

27 records (9 active, 18 former)

20162017201820192020202120222023202420252026NSns29.domaincontrol.comns30.domaincontrol.comns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns1.md-87.webhostbox.netns1.sedoparking.comns2.md-87.webhostbox.netns2.sedoparking.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.nickstel.commx00.1and1.commx01.1and1.comtechguide.coA15.197.148.333.33.130.190192.195.77.18207.174.214.1222607:f1c0:1000:8077:581e:1e81:832f:38072607:f1c0:1000:8077:da05:b9b7:3cfb:882866.175.233.23572.52.4.119
○NSns-us.1and1-dns.com2015-10-20 → 2016-03-27 · 5 obs
○ 2015-06-06 15:28:22
● 2015-10-20 19:47:52
● 2016-03-27 19:20:38
○ 2016-12-08 22:05:16
○ 2026-04-13 02:37:44
○NSns-us.1and1-dns.de2015-10-20 → 2016-03-27 · 5 obs
○ 2015-06-06 15:28:22
● 2015-10-20 19:47:52
● 2016-03-27 19:20:38
○ 2016-12-08 22:05:16
○ 2026-04-13 02:37:44
○NSns-us.1and1-dns.org2015-10-20 → 2016-03-27 · 5 obs
○ 2015-06-06 15:28:22
● 2015-10-20 19:47:52
● 2016-03-27 19:20:38
○ 2016-12-08 22:05:16
○ 2026-04-13 02:37:44
○NSns-us.1and1-dns.us2015-10-20 → 2016-03-27 · 5 obs
○ 2015-06-06 15:28:22
● 2015-10-20 19:47:52
● 2016-03-27 19:20:38
○ 2016-12-08 22:05:16
○ 2026-04-13 02:37:44
○NSns1.md-87.webhostbox.net2016-12-08 → 2016-12-08 · 4 obs
○ 2016-03-27 19:20:38
● 2016-12-08 22:05:16
○ 2026-03-25 15:40:34
○ 2026-04-13 02:37:44
○NSns1.sedoparking.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 15:28:22
○ 2015-10-20 19:47:52
○ 2026-04-13 02:37:44
○NSns2.md-87.webhostbox.net2016-12-08 → 2016-12-08 · 4 obs
○ 2016-03-27 19:20:38
● 2016-12-08 22:05:16
○ 2026-03-25 15:40:34
○ 2026-04-13 02:37:44
○NSns2.sedoparking.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 15:28:22
○ 2015-10-20 19:47:52
○ 2026-04-13 02:37:44
●NSns29.domaincontrol.com2026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-08 22:05:16
● 2026-03-25 15:40:34
● 2026-04-13 02:37:44
●NSns30.domaincontrol.com2026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-08 22:05:16
● 2026-03-25 15:40:34
● 2026-04-13 02:37:44
●MXalt1.aspmx.l.google.com2026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-08 22:05:16
● 2026-03-25 15:40:34
● 2026-04-13 02:37:44
●MXalt2.aspmx.l.google.com2026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-08 22:05:16
● 2026-03-25 15:40:34
● 2026-04-13 02:37:44
●MXalt3.aspmx.l.google.com2026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-08 22:05:16
● 2026-03-25 15:40:34
● 2026-04-13 02:37:44
●MXalt4.aspmx.l.google.com2026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-08 22:05:16
● 2026-03-25 15:40:34
● 2026-04-13 02:37:44
●MXaspmx.l.google.com2026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-08 22:05:16
● 2026-03-25 15:40:34
● 2026-04-13 02:37:44
○MXmail.nickstel.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 15:28:22
○ 2015-10-20 19:47:52
○ 2026-04-13 02:37:44
○MXmx00.1and1.com2015-10-20 → 2016-03-27 · 5 obs
○ 2015-06-06 15:28:22
● 2015-10-20 19:47:52
● 2016-03-27 19:20:38
○ 2016-12-08 22:05:16
○ 2026-04-13 02:37:44
○MXmx01.1and1.com2015-10-20 → 2016-03-27 · 5 obs
○ 2015-06-06 15:28:22
● 2015-10-20 19:47:52
● 2016-03-27 19:20:38
○ 2016-12-08 22:05:16
○ 2026-04-13 02:37:44
○MXtechguide.co2016-12-08 → 2016-12-08 · 4 obs
○ 2016-03-27 19:20:38
● 2016-12-08 22:05:16
○ 2026-03-25 15:40:34
○ 2026-04-13 02:37:44
●A15.197.148.332026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-08 22:05:16
● 2026-03-25 15:40:34
● 2026-04-13 02:37:44
○A192.195.77.182016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-30 11:44:16
● 2016-03-27 19:20:38
○ 2016-12-08 22:05:16
○ 2026-04-13 02:37:44
○A207.174.214.1222016-12-08 → 2016-12-08 · 4 obs
○ 2016-03-27 19:20:38
● 2016-12-08 22:05:16
○ 2026-03-25 15:40:34
○ 2026-04-13 02:37:44
○A2607:f1c0:1000:8077:581e:1e81:832f:38072015-10-20 → 2015-12-30 · 5 obs
○ 2015-06-06 15:28:22
● 2015-10-20 19:47:52
● 2015-12-30 11:44:16
○ 2016-03-27 19:20:38
○ 2026-04-13 02:37:44
○A2607:f1c0:1000:8077:da05:b9b7:3cfb:88282016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-30 11:44:16
● 2016-03-27 19:20:38
○ 2016-12-08 22:05:16
○ 2026-04-13 02:37:44
●A3.33.130.1902026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-08 22:05:16
● 2026-03-25 15:40:34
● 2026-04-13 02:37:44
○A66.175.233.2352015-10-20 → 2015-12-30 · 5 obs
○ 2015-06-06 15:28:22
● 2015-10-20 19:47:52
● 2015-12-30 11:44:16
○ 2016-03-27 19:20:38
○ 2026-04-13 02:37:44
○A72.52.4.1192015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 15:28:22
○ 2015-10-20 19:47:52
○ 2026-04-13 02:37:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
techguide.cons29.domaincontrol.com, ns30.domaincontrol.com-

✅ Authoritative Response

Server:173.201.72.15

NS records: ns29.domaincontrol.com, ns30.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techguide.co (unsigned zone)

⏱️ Timing

Total: 629ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns29.domaincontrol.com, ns30.domaincontrol.com
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2v=spf1 include:dc-aa8e722993._spfm.techg, google-site-verification=tIngU3p6UvDyeRz
SOA1ns29.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

techguide.co has two IP numbers: 3.33.130.190 and 15.197.148.33.

Other host names, for instance bioniccycling.com, kbvintage.com, swiac.net, bravomagic.com and myabc.co.uk share IP numbers with techguide.co.

Name Servers

techguide.co's delegation uses two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.

techguide.co uses the same name server setup as other domains, such as rasresort.com, debradeesproperties.com, abustour.com, epetware.com and gerolf.org.

Host names with two IPs:

ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15

ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15

Mail Servers

techguide.co is handled by five mail servers: 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.

techguide.co shares at least some mail servers with other domains, for example macmass.com, ns500758.ns500758.ns500759.ns500759.ns500736.ns500698.ns500735.ns500736.ns500576.ns500698.ns500576.ns500698.ns500708.ns500619.ns500652.trackreceptor.com, ns500698.ns500698.ns500759.ns500759.ns500698.ns500698.ns500736.ns500698.ns500698.ns500619.ns500576.ns500619.ns500652.tracksymphony.com, ns500671.ns500742.ns500671.ns500754.ns500731.ns500742.ns500742.ns500731.ns500671.ns500671.ns500649.ns500649.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com and ns500759.ns500758.ns500759.ns500698.ns500698.ns500735.ns500735.ns500698.ns500735.ns500736.ns500708.ns500708.ns500576.ns500619.ns500576.trackreceptor.com.

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

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c09::1a and 192.178.218.27.

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27.

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