checkappointments.net - robtex.com

checkappointments.net

DNSSEC⚠️ Not signed
A18.205.230.40🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-205-230-40.compute-1.amazonaws.com
A35.172.39.8🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
A54.205.125.53🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix
A54.226.78.155🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
NSns-239.awsdns-29.com ⭐
A2600:9000:5300:ef00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-239.awsdns-29.com
A205.251.192.239🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-239.awsdns-29.com
NSns-1492.awsdns-58.org
A2600:9000:5305:d400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1492.awsdns-58.org
A205.251.197.212🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1492.awsdns-58.org
NSns-1547.awsdns-01.co.uk
A2600:9000:5306:b00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1547.awsdns-01.co.uk
A205.251.198.11🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1547.awsdns-01.co.uk
NSns-862.awsdns-43.net
A2600:9000:5303:5e00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-862.awsdns-43.net
A205.251.195.94🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-862.awsdns-43.net
MX30008084.in1.mandrillapp.com ⭐
A44.239.226.101🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-239-226-101.us-west-2.compute.amazonaws.com
A100.20.51.185🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix
PTRec2-100-20-51-185.us-west-2.compute.amazonaws.com
MX30008084.in2.mandrillapp.com(20)
A44.239.226.101🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-239-226-101.us-west-2.compute.amazonaws.com
A100.20.51.185🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix
PTRec2-100-20-51-185.us-west-2.compute.amazonaws.com
SOAns-239.awsdns-29.comawsdns-hostmaster@amazon.com serial=1

net

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=1771291465

Subdomains

www.checkappointments.net

Same first word

checkappointments.com
checkappointments.s3.amazonaws.com
checkappointments.net
checkappointments.org

DNS History

23 records (10 active, 13 former)

20162017201820192020202120222023202420252026NSns-1492.awsdns-58.orgns-1547.awsdns-01.co.ukns-239.awsdns-29.comns-862.awsdns-43.netMX30008084.in1.mandrillapp.com30008084.in2.mandrillapp.comA18.205.230.4035.172.39.854.205.125.5354.226.78.155100.49.177.35100.51.136.5174.129.33.16018.214.226.2718.235.201.412406:da00:ff00::36eb:bb642406:da00:ff00::36f3:5bb82406:da00:ff00::6b16:ff5654.161.92.3754.235.130.11754.235.187.10054.243.91.18498.86.67.145
●NSns-1492.awsdns-58.org2015-06-09 → 2026-03-02 · 2 obs
● 2015-06-09 18:54:20
● 2026-03-02 11:26:50
●NSns-1547.awsdns-01.co.uk2015-06-09 → 2026-03-02 · 2 obs
● 2015-06-09 18:54:20
● 2026-03-02 11:26:50
●NSns-239.awsdns-29.com2015-06-09 → 2026-03-02 · 2 obs
● 2015-06-09 18:54:20
● 2026-03-02 11:26:50
●NSns-862.awsdns-43.net2015-06-09 → 2026-03-02 · 2 obs
● 2015-06-09 18:54:20
● 2026-03-02 11:26:50
●MX30008084.in1.mandrillapp.com2015-06-09 → 2026-03-02 · 2 obs
● 2015-06-09 18:54:20
● 2026-03-02 11:26:50
●MX30008084.in2.mandrillapp.com2015-06-09 → 2026-03-02 · 2 obs
● 2015-06-09 18:54:20
● 2026-03-02 11:26:50
○A100.49.177.352026-03-02 → 2026-03-02 · 1 obs
○ 2026-03-02 11:26:50
○A100.51.136.52026-03-02 → 2026-03-02 · 1 obs
○ 2026-03-02 11:26:50
○A174.129.33.1602016-04-08 → 2016-04-08 · 4 obs
○ 2015-12-30 12:31:36
● 2016-04-08 03:42:14
○ 2019-04-18 22:43:48
○ 2026-03-02 11:26:50
●A18.205.230.402026-03-02 → 2026-03-02 · 2 obs
○ 2019-04-18 22:43:48
● 2026-03-02 11:26:50
○A18.214.226.272019-04-18 → 2019-04-18 · 3 obs
○ 2016-04-08 03:42:14
● 2019-04-18 22:43:48
○ 2026-03-02 11:26:50
○A18.235.201.412019-04-18 → 2019-04-18 · 3 obs
○ 2016-04-08 03:42:14
● 2019-04-18 22:43:48
○ 2026-03-02 11:26:50
○A2406:da00:ff00::36eb:bb642015-06-09 → 2015-12-30 · 4 obs
● 2015-06-09 18:54:20
● 2015-12-30 12:31:36
○ 2016-04-08 03:42:14
○ 2026-03-02 11:26:50
○A2406:da00:ff00::36f3:5bb82015-06-09 → 2015-06-09 · 3 obs
● 2015-06-09 18:54:20
○ 2015-10-27 19:28:12
○ 2026-03-02 11:26:50
○A2406:da00:ff00::6b16:ff562016-04-08 → 2016-04-08 · 4 obs
○ 2015-12-30 12:31:36
● 2016-04-08 03:42:14
○ 2019-04-18 22:43:48
○ 2026-03-02 11:26:50
●A35.172.39.82026-03-02 → 2026-03-02 · 2 obs
○ 2019-04-18 22:43:48
● 2026-03-02 11:26:50
○A54.161.92.372026-03-02 → 2026-03-02 · 1 obs
○ 2026-03-02 11:26:50
●A54.205.125.532026-03-02 → 2026-03-02 · 2 obs
○ 2019-04-18 22:43:48
● 2026-03-02 11:26:50
●A54.226.78.1552026-03-02 → 2026-03-02 · 2 obs
○ 2019-04-18 22:43:48
● 2026-03-02 11:26:50
○A54.235.130.1172015-10-27 → 2015-10-27 · 4 obs
○ 2015-06-09 18:54:20
● 2015-10-27 19:28:12
○ 2015-12-30 12:31:36
○ 2026-03-02 11:26:50
○A54.235.187.1002015-06-09 → 2015-12-30 · 5 obs
● 2015-06-09 18:54:20
○ 2015-10-27 19:28:12
● 2015-12-30 12:31:36
○ 2016-04-08 03:42:14
○ 2026-03-02 11:26:50
○A54.243.91.1842015-06-09 → 2015-06-09 · 2 obs
● 2015-06-09 18:54:20
○ 2026-03-02 11:26:50
○A98.86.67.1452026-03-02 → 2026-03-02 · 1 obs
○ 2026-03-02 11:26:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
checkappointments.netns-239.awsdns-29.com, ns-862.awsdns-43.net, ns-1547.awsdns-01.co.uk, ns-1492.awsdns-58.org1 record

✅ Authoritative Response

Server: 205.251.197.212

NS records: ns-239.awsdns-29.com, ns-862.awsdns-43.net, ns-1547.awsdns-01.co.uk, ns-1492.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkappointments.net (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

📄 Records

TypeCountSample Data
A454.205.125.53, 35.172.39.8...
NS4ns-1492.awsdns-58.org, ns-1547.awsdns-01.co.uk...
MX230008084.in1.mandrillapp.com (pri: 10), 30008084.in2.mandrillapp.com (pri: 20)
SOA1ns-239.awsdns-29.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-862.awsdns-43.net)

Analysis

Hierarchy

checkappointments.net is a parent of www.checkappointments.net.

IP Addresses

checkappointments.net resolves to four IPs: 18.205.230.40, 35.172.39.8, 54.205.125.53 and 54.226.78.155.

Other host names such as ec2-35-172-39-8.compute-1.amazonaws.com and ec2-18-205-230-40.compute-1.amazonaws.com share IP numbers with checkappointments.net.

Name Servers

checkappointments.net is delegated to four name servers: ns-239.awsdns-29.com, ns-862.awsdns-43.net, ns-1492.awsdns-58.org and ns-1547.awsdns-01.co.uk.

At least part of the name servers for checkappointments.net are shared with other domains, for instance specwar119.com, phillyrivercast.org, medellin.unal.edu.co, defundtorefund.net and d3f8c4xhdewpu5.cloudfront.net.

Host names with two IP numbers:

ns-239.awsdns-29.com points to: 2600:9000:5300:ef00::1 and 205.251.192.239

ns-862.awsdns-43.net points to: 2600:9000:5303:5e00::1 and 205.251.195.94

ns-1492.awsdns-58.org points to: 2600:9000:5305:d400::1 and 205.251.197.212

ns-1547.awsdns-01.co.uk points to: 2600:9000:5306:b00::1 and 205.251.198.11

Mail Servers

checkappointments.net is handled by two mail servers: 30008084.in1.mandrillapp.com and 30008084.in2.mandrillapp.com.

Host names with two IP numbers:

30008084.in1.mandrillapp.com points to 44.239.226.101 and 100.20.51.185.

30008084.in2.mandrillapp.com points to 44.239.226.101 and 100.20.51.185.

Names pointing to 44.239.226.101: 30008084.in1.mandrillapp.com and 30008084.in2.mandrillapp.com.

Names pointing to 100.20.51.185: 30008084.in1.mandrillapp.com and 30008084.in2.mandrillapp.com.