lapostmaster.com - robtex.com

lapostmaster.com

DNSSEC⚠️ Not signed
NSns-1757.awsdns-27.co.uk ⭐
A2600:9000:5306:dd00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1757.awsdns-27.co.uk
A205.251.198.221🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1757.awsdns-27.co.uk
NSns-1419.awsdns-49.org
A2600:9000:5305:8b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1419.awsdns-49.org
A205.251.197.139🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1419.awsdns-49.org
NSns-200.awsdns-25.com
A2600:9000:5300:c800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-200.awsdns-25.com
A205.251.192.200🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-200.awsdns-25.com
NSns-693.awsdns-22.net
A2600:9000:5302:b500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-693.awsdns-22.net
A205.251.194.181🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-693.awsdns-22.net
MXinbound-smtp.us-west-2.amazonaws.com ⭐
A35.161.157.106🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix
PTRec2-35-161-157-106.us-west-2.compute.amazonaws.com
A52.13.163.116🇺🇸 Amazon52.12.0.0/15 EC2 PDX prefix
PTRec2-52-13-163-116.us-west-2.compute.amazonaws.com
A52.43.162.244🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix
PTRec2-52-43-162-244.us-west-2.compute.amazonaws.com
A54.188.121.70🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix
PTRec2-54-188-121-70.us-west-2.compute.amazonaws.com
TXTv=spf1 include:amazonses.com ~all
SOAns-1757.awsdns-27.co.ukawsdns-hostmaster@amazon.com serial=1

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=1778714291

Same first word

lapostmaster.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns-1419.awsdns-49.orgns-1757.awsdns-27.co.ukns-200.awsdns-25.comns-693.awsdns-22.netns1.secure.netns1.yourhostingaccount.comns1.yourwebhosting.comns2.secure.netns2.yourwebhosting.comMXinbound-smtp.us-west-2.amazonaws.comlapostmaster.commail.lapostmaster.comA204.42.143.64209.59.219.29
●NSns-1419.awsdns-49.org2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-07 01:38:30
● 2026-05-13 23:36:22
● 2026-05-13 23:36:24
●NSns-1757.awsdns-27.co.uk2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-07 01:38:30
● 2026-05-13 23:36:22
● 2026-05-13 23:36:24
●NSns-200.awsdns-25.com2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-07 01:38:30
● 2026-05-13 23:36:22
● 2026-05-13 23:36:24
●NSns-693.awsdns-22.net2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-07 01:38:30
● 2026-05-13 23:36:22
● 2026-05-13 23:36:24
○NSns1.secure.net2015-06-04 → 2016-07-20 · 4 obs
● 2015-06-04 19:18:08
● 2016-07-20 14:56:58
○ 2017-04-07 01:38:30
○ 2026-05-13 23:36:24
○NSns1.yourhostingaccount.com2017-04-07 → 2017-04-07 · 4 obs
○ 2016-07-20 14:56:58
● 2017-04-07 01:38:30
○ 2026-05-13 23:36:22
○ 2026-05-13 23:36:24
○NSns1.yourwebhosting.com2017-04-07 → 2017-04-07 · 4 obs
○ 2016-07-20 14:56:58
● 2017-04-07 01:38:30
○ 2026-05-13 23:36:22
○ 2026-05-13 23:36:24
○NSns2.secure.net2015-06-04 → 2016-07-20 · 4 obs
● 2015-06-04 19:18:08
● 2016-07-20 14:56:58
○ 2017-04-07 01:38:30
○ 2026-05-13 23:36:24
○NSns2.yourwebhosting.com2017-04-07 → 2017-04-07 · 4 obs
○ 2016-07-20 14:56:58
● 2017-04-07 01:38:30
○ 2026-05-13 23:36:22
○ 2026-05-13 23:36:24
●MXinbound-smtp.us-west-2.amazonaws.com2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-07 01:38:30
● 2026-05-13 23:36:22
● 2026-05-13 23:36:24
○MXlapostmaster.com2015-06-04 → 2016-07-20 · 4 obs
● 2015-06-04 19:18:08
● 2016-07-20 14:56:58
○ 2017-04-07 01:38:30
○ 2026-05-13 23:36:24
○MXmail.lapostmaster.com2017-04-07 → 2017-04-07 · 4 obs
○ 2016-07-20 14:56:58
● 2017-04-07 01:38:30
○ 2026-05-13 23:36:22
○ 2026-05-13 23:36:24
○A204.42.143.642015-06-04 → 2016-07-20 · 4 obs
● 2015-06-04 19:18:08
● 2016-07-20 14:56:58
○ 2017-04-07 01:38:30
○ 2026-05-13 23:36:24
○A209.59.219.292017-04-07 → 2017-04-07 · 4 obs
○ 2016-07-20 14:56:58
● 2017-04-07 01:38:30
○ 2026-05-13 23:36:22
○ 2026-05-13 23:36:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...-
lapostmaster.comns-200.awsdns-25.com, ns-693.awsdns-22.net, ns-1757.awsdns-27.co.uk, ns-1419.awsdns-49.org2 records

✅ Authoritative Response

Server:205.251.194.181

NS records: ns-200.awsdns-25.com, ns-693.awsdns-22.net, ns-1757.awsdns-27.co.uk, ns-1419.awsdns-49.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lapostmaster.com (unsigned zone)

⏱️ Timing

Total: 816ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1419.awsdns-49.org, ns-1757.awsdns-27.co.uk...
MX1inbound-smtp.us-west-2.amazonaws.com (pr
TXT1v=spf1 include:amazonses.com ~all
SOA1ns-1757.awsdns-27.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-200.awsdns-25.com, ns-200.awsdns-25.com)

Analysis

Name Servers

lapostmaster.com is delegated to four name servers: ns-200.awsdns-25.com, ns-693.awsdns-22.net, ns-1419.awsdns-49.org and ns-1757.awsdns-27.co.uk.

lapostmaster.com shares some name servers with other domains, for example jessicakerns.com, ashlinsoft.com, sicplug.com.br, tameru.me and airnewzealand.nl.

Host names with two IP numbers

Two IPs per host:

ns-200.awsdns-25.com points to 2600:9000:5300:c800::1 and 205.251.192.200

ns-693.awsdns-22.net points to 2600:9000:5302:b500::1 and 205.251.194.181

ns-1419.awsdns-49.org points to 2600:9000:5305:8b00::1 and 205.251.197.139

ns-1757.awsdns-27.co.uk points to 2600:9000:5306:dd00::1 and 205.251.198.221

Mail Servers

lapostmaster.com is handled by a single mail server, inbound-smtp.us-west-2.amazonaws.com.

lapostmaster.com shares the mail server setup with other domains, for example dialog-wms.com, xfolia.com, statsrecorder.com, exploration.awsapps.com and angel-foods.net.

lapostmaster.com shares some mail servers with other domains, at least partially; for instance macmillanlearning.atlassian.net, boyd.atlassian.net, fbmi.atlassian.net, nikkotest.atlassian.net and dcm4che.atlassian.net.

these mail servers are often used together with the mail servers inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

inbound-smtp.us-west-2.amazonaws.com resolves to four IPs: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.