postech.info - dns.ninja

postech.info

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:313🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:820b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.19Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.11🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlisa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
NSseth.ns.cloudflare.com
A2606:4700:58::adf5:3b8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A2803:f800:50::6ca2:c18e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRseth.ns.cloudflare.com
A2a06:98c1:50::ac40:218e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRseth.ns.cloudflare.com
A108.162.193.142🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A172.64.33.142🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A173.245.59.142🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1b🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f27.1e100.net
A172.253.62.26🇺🇸 Google172.253.62.0/24
PTRbc-in-f26.1e100.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::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.19, 172.67.130.11
IPv6 hints2606:4700:3031::6815:313, 2606:4700:3031::ac43:820b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOAlisa.ns.cloudflare.comdns@cloudflare.com serial=2410317001

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1785209192

Same first word

postech.com.mx
postech.za.net
postech.org
postech.edu
postech.com.tr
postech.online
postech.us
postech.tel
postech.net
postech.lv
postech.bh
postech.com
postech.co.kr
postech.info
postech.ie
postech.com.br
postech.co
postech.ca
postech.de
postech.pl
postech.kr
postech.fi
postech.in
postech.com.ar
postech.ac.kr
postech.com.cn
postech.eu
postech.ru
postech.asia
postech.or.kr

Similar names

shoptec.info
tecshop.co.uk
tecshop.cl
osptech.co.uk
shoptec.es
techops.ca
tecshop.cn
photecs.com
thespco.org
techops.tools
thecops.de
techops.engineering
techops.it
phostec.de
techops.mx
techops.net
etcshop.org
techops.us
shopetc.net
techops.biz
etcshop.de
shopcet.com
tceshop.com
techops.online
shopetc.mobi
techops.digital
etcshop.at
poetsch.org
shoptec.fr
stepcho.com
tecshop.com
stephco.net
poetsch.be
tecshop.de
etcshop.myshopify.com
hotspec.ru
techpos.com
techops.eu
shoptec.net
shoptec.no
tecshop.eu
poetsch.de
techops.ru
topecsh.com
hecspot.com
opstech.com.tw
etcshop.ro
spotech.io
shopetc.info
techops.co
techops.info
cetshop.com
hotspec.com
pochets.com
opstech.io
tecshop.it
techops.com
petosch.com
soptech.com.mx
hotpecs.tv
shoptec.ch
tecshop.be
tecshop.ru
techops.co.nz
shopetc.tv
tecshop.net
techops.awsapps.com
hotpsec.com
techops.me
hcsteop.com
etcshop.ru
techops.cl
etcshop.in.ua
tecshop.com.br
techops.rocks
thepsoc.org
etcshop.eu
ophtecs.co.jp
shoptec.systems
shoptec.com
shopetc.com
tecshop.fr

DNS History

23 records (11 active, 12 former)

20162017201820192020202120222023202420252026NSlisa.ns.cloudflare.comseth.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.3.19172.67.130.112606:4700:3031::6815:3132606:4700:3031::ac43:820b104.28.10.33104.28.11.33104.31.224.64104.31.225.642400:cb00:2048:1::681f:e0402400:cb00:2048:1::681f:e1402606:4700:30::681c:a212606:4700:30::681c:b212606:4700:3030::681c:a212606:4700:3034::681c:b212606:4700:3036::6815:3132606:4700:3037::ac43:820b
●NSlisa.ns.cloudflare.com2015-06-29 → 2026-07-28 · 2 obs
● 2015-06-29 10:52:32
● 2026-07-28 04:10:20
●NSseth.ns.cloudflare.com2015-06-29 → 2026-07-28 · 2 obs
● 2015-06-29 10:52:32
● 2026-07-28 04:10:20
●MXalt1.aspmx.l.google.com2015-06-29 → 2026-07-28 · 2 obs
● 2015-06-29 10:52:32
● 2026-07-28 04:10:20
●MXalt2.aspmx.l.google.com2015-06-29 → 2026-07-28 · 2 obs
● 2015-06-29 10:52:32
● 2026-07-28 04:10:20
●MXaspmx.l.google.com2015-06-29 → 2026-07-28 · 2 obs
● 2015-06-29 10:52:32
● 2026-07-28 04:10:20
●MXaspmx2.googlemail.com2015-06-29 → 2026-07-28 · 2 obs
● 2015-06-29 10:52:32
● 2026-07-28 04:10:20
●MXaspmx3.googlemail.com2015-06-29 → 2026-07-28 · 2 obs
● 2015-06-29 10:52:32
● 2026-07-28 04:10:20
●A104.21.3.192026-03-06 → 2026-07-28 · 3 obs
○ 2020-04-25 09:29:40
● 2026-03-06 03:53:08
● 2026-07-28 04:10:20
○A104.28.10.332015-06-29 → 2020-04-25 · 7 obs
● 2015-06-29 10:52:32
● 2016-04-25 12:14:26
○ 2017-01-29 18:12:40
● 2019-04-09 16:41:10
● 2020-04-25 09:29:40
○ 2026-03-06 03:53:08
○ 2026-07-28 04:10:20
○A104.28.11.332015-06-29 → 2020-04-25 · 7 obs
● 2015-06-29 10:52:32
● 2016-04-25 12:14:26
○ 2017-01-29 18:12:40
● 2019-04-09 16:41:10
● 2020-04-25 09:29:40
○ 2026-03-06 03:53:08
○ 2026-07-28 04:10:20
○A104.31.224.642017-01-29 → 2017-01-29 · 4 obs
○ 2016-04-25 12:14:26
● 2017-01-29 18:12:40
○ 2019-04-09 16:41:10
○ 2026-07-28 04:10:20
○A104.31.225.642017-01-29 → 2017-01-29 · 4 obs
○ 2016-04-25 12:14:26
● 2017-01-29 18:12:40
○ 2019-04-09 16:41:10
○ 2026-07-28 04:10:20
●A172.67.130.112026-03-06 → 2026-07-28 · 3 obs
○ 2020-04-25 09:29:40
● 2026-03-06 03:53:08
● 2026-07-28 04:10:20
○A2400:cb00:2048:1::681f:e0402017-01-29 → 2017-01-29 · 4 obs
○ 2016-04-25 12:14:26
● 2017-01-29 18:12:40
○ 2019-04-09 16:41:10
○ 2026-07-28 04:10:20
○A2400:cb00:2048:1::681f:e1402017-01-29 → 2017-01-29 · 4 obs
○ 2016-04-25 12:14:26
● 2017-01-29 18:12:40
○ 2019-04-09 16:41:10
○ 2026-07-28 04:10:20
○A2606:4700:30::681c:a212019-04-09 → 2019-04-09 · 4 obs
○ 2017-01-29 18:12:40
● 2019-04-09 16:41:10
○ 2020-04-25 09:29:40
○ 2026-07-28 04:10:20
○A2606:4700:30::681c:b212019-04-09 → 2019-04-09 · 4 obs
○ 2017-01-29 18:12:40
● 2019-04-09 16:41:10
○ 2020-04-25 09:29:40
○ 2026-07-28 04:10:20
○A2606:4700:3030::681c:a212020-04-25 → 2020-04-25 · 4 obs
○ 2019-04-09 16:41:10
● 2020-04-25 09:29:40
○ 2026-03-06 03:53:08
○ 2026-07-28 04:10:20
●A2606:4700:3031::6815:3132026-07-02 → 2026-07-28 · 3 obs
○ 2026-03-06 03:53:08
● 2026-07-02 05:52:10
● 2026-07-28 04:10:20
●A2606:4700:3031::ac43:820b2026-07-02 → 2026-07-28 · 3 obs
○ 2026-03-06 03:53:08
● 2026-07-02 05:52:10
● 2026-07-28 04:10:20
○A2606:4700:3034::681c:b212020-04-25 → 2020-04-25 · 4 obs
○ 2019-04-09 16:41:10
● 2020-04-25 09:29:40
○ 2026-03-06 03:53:08
○ 2026-07-28 04:10:20
○A2606:4700:3036::6815:3132026-03-06 → 2026-03-06 · 4 obs
○ 2020-04-25 09:29:40
● 2026-03-06 03:53:08
○ 2026-07-02 05:52:10
○ 2026-07-28 04:10:20
○A2606:4700:3037::ac43:820b2026-03-06 → 2026-03-06 · 4 obs
○ 2020-04-25 09:29:40
● 2026-03-06 03:53:08
○ 2026-07-02 05:52:10
○ 2026-07-28 04:10:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
postech.infolisa.ns.cloudflare.com, seth.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.131

NS records: lisa.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postech.info (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.19, 172.67.130.11
AAAA22606:4700:3031::6815:313, 2606:4700:3031::ac43:820b
NS2lisa.ns.cloudflare.com, seth.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lisa.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

postech.info has four IP addresses: 104.21.3.19, 172.67.130.11, 2606:4700:3031::6815:313 and 2606:4700:3031::ac43:820b.

Among the host names that share IP numbers with postech.info are miguel.mlginc.com, find-a-person-back-ground.recordssearchrq.com, find-anything-about-anyone.recordssearchrq.com and two others.

Name Servers

postech.info uses two name servers for its delegation: lisa.ns.cloudflare.com and seth.ns.cloudflare.com.

postech.info has the same name server delegation as a number of other domains, such as 76419.cfd, arctrader.com, suleymansoylu.net and two more.

postech.info partially shares its NS delegation with several other domains, including estadisticas.med.ec, dawncake.com.tw, dfjsgl.com and two others.

These name servers often co-occur with the name servers ken.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname lisa.ns.cloudflare.com directs to 108.162.192.131, 172.64.32.131 and 173.245.58.131 along with 3 other IP addresses.

Hostname seth.ns.cloudflare.com directs to 108.162.193.142, 172.64.33.142 and 173.245.59.142 along with 3 other IP addresses.

Mail Servers

Mail for postech.info is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

postech.info shares at least some of its mail servers with other domains — for example thriveai.com, ns500758.ns500759.ns500758.ns500736.ns500735.ns500736.ns500735.ns500736.ns500735.ns500735.ns500576.ns500619.ns500698.trackreceptor.com, ns500699.ns500693.ns500693.ns500734.ns500699.ns500699.ns500699.ns500734.ns500699.ns500588.ns500588.ns500699.ns500699.ns500699.ns500632.ns500632.ns500110.dtrkdll.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 172.253.62.26 and 2607:f8b0:4004:c1d::1b.

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

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

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1b IP addresses each.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.