skillsforstudy.com - robtex.com

skillsforstudy.com

DNSSEC⚠️ Not signed
A52.215.88.119🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix
PTRec2-52-215-88-119.eu-west-1.compute.amazonaws.com
NSns-1122.awsdns-12.org ⭐
A2600:9000:5304:6200::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1122.awsdns-12.org
A205.251.196.98🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1122.awsdns-12.org
NSns-141.awsdns-17.com
A2600:9000:5300:8d00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-141.awsdns-17.com
A205.251.192.141🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-141.awsdns-17.com
NSns-1880.awsdns-43.co.uk
A2600:9000:5307:5800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1880.awsdns-43.co.uk
A205.251.199.88🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1880.awsdns-43.co.uk
NSns-662.awsdns-18.net
A2600:9000:5302:9600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-662.awsdns-18.net
A205.251.194.150🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-662.awsdns-18.net
MXd233504.a.ess.uk.barracudanetworks.com ⭐
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
MXd233504.b.ess.uk.barracudanetworks.com ⭐
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
TXTMS=ms63599026
TXTv=spf1 include:sendgrid.net include:spf.protection.outlook.com include:spf.es...
SOAns-1122.awsdns-12.orgawsdns-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=1778850616

Same first word

skillsforstudy.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns-1122.awsdns-12.orgns-141.awsdns-17.comns-1880.awsdns-43.co.ukns-662.awsdns-18.netdns10.parkpage.foundationapi.comdns9.parkpage.foundationapi.comns.buydomains.comns5.dsredirection.comns6.dsredirection.comMXd233504.a.ess.uk.barracudanetworks.comd233504.b.ess.uk.barracudanetworks.commail.mxproc.comA52.215.88.119141.8.225.124141.8.225.80207.148.248.143209.99.40.223
○NSdns10.parkpage.foundationapi.com2015-11-19 → 2015-11-19 · 4 obs
○ 2015-06-28 01:21:38
● 2015-11-19 05:44:24
○ 2016-03-22 15:43:06
○ 2026-05-15 13:27:50
○NSdns9.parkpage.foundationapi.com2015-11-19 → 2015-11-19 · 4 obs
○ 2015-06-28 01:21:38
● 2015-11-19 05:44:24
○ 2016-03-22 15:43:06
○ 2026-05-15 13:27:50
●NSns-1122.awsdns-12.org2026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-25 14:45:32
● 2026-04-11 08:21:00
● 2026-05-15 13:27:50
●NSns-141.awsdns-17.com2026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-25 14:45:32
● 2026-04-11 08:21:00
● 2026-05-15 13:27:50
●NSns-1880.awsdns-43.co.uk2026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-25 14:45:32
● 2026-04-11 08:21:00
● 2026-05-15 13:27:50
●NSns-662.awsdns-18.net2026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-25 14:45:32
● 2026-04-11 08:21:00
● 2026-05-15 13:27:50
○NSns.buydomains.com2016-03-22 → 2017-03-25 · 5 obs
○ 2015-11-19 05:44:24
● 2016-03-22 15:43:06
● 2017-03-25 14:45:32
○ 2026-04-11 08:21:00
○ 2026-05-15 13:27:50
○NSns5.dsredirection.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 01:21:38
○ 2015-11-19 05:44:24
○ 2026-05-15 13:27:50
○NSns6.dsredirection.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 01:21:38
○ 2015-11-19 05:44:24
○ 2026-05-15 13:27:50
●MXd233504.a.ess.uk.barracudanetworks.com2026-04-11 → 2026-05-15 · 3 obs
○ 2015-11-19 05:44:24
● 2026-04-11 08:21:00
● 2026-05-15 13:27:50
●MXd233504.b.ess.uk.barracudanetworks.com2026-04-11 → 2026-05-15 · 3 obs
○ 2015-11-19 05:44:24
● 2026-04-11 08:21:00
● 2026-05-15 13:27:50
○MXmail.mxproc.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 01:21:38
○ 2015-11-19 05:44:24
○ 2026-05-15 13:27:50
○A141.8.225.1242016-03-22 → 2016-07-21 · 5 obs
○ 2015-11-19 05:44:24
● 2016-03-22 15:43:06
● 2016-07-21 16:10:26
○ 2017-03-25 14:45:32
○ 2026-05-15 13:27:50
○A141.8.225.802015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 01:21:38
○ 2015-11-19 05:44:24
○ 2026-05-15 13:27:50
○A207.148.248.1432017-03-25 → 2017-03-25 · 4 obs
○ 2016-07-21 16:10:26
● 2017-03-25 14:45:32
○ 2026-04-11 08:21:00
○ 2026-05-15 13:27:50
○A209.99.40.2232015-11-19 → 2015-11-19 · 4 obs
○ 2015-06-28 01:21:38
● 2015-11-19 05:44:24
○ 2016-03-22 15:43:06
○ 2026-05-15 13:27:50
●A52.215.88.1192026-04-11 → 2026-05-15 · 3 obs
○ 2017-03-25 14:45:32
● 2026-04-11 08:21:00
● 2026-05-15 13:27:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
skillsforstudy.comns-141.awsdns-17.com, ns-662.awsdns-18.net, ns-1122.awsdns-12.org, ns-1880.awsdns-43.co.uk2 records

✅ Authoritative Response

Server:205.251.192.141

NS records: ns-141.awsdns-17.com, ns-662.awsdns-18.net, ns-1122.awsdns-12.org, ns-1880.awsdns-43.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skillsforstudy.com (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

TypeCountSample Data
A152.215.88.119
NS4ns-1122.awsdns-12.org, ns-141.awsdns-17.com...
MX2d233504.a.ess.uk.barracudanetworks.com (, d233504.b.ess.uk.barracudanetworks.com (
TXT2MS=ms63599026, v=spf1 include:sendgrid.net include:spf.
SOA1ns-1122.awsdns-12.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-141.awsdns-17.com, ns-141.awsdns-17.com)

Analysis

IP Addresses

skillsforstudy.com resolves to one IP number: 52.215.88.119.

other host names including fascoamerica.com, dentius.be, ekino.com, netzentwicklungsplan.de and master-7rqtwti-3dlylsc5mci7y.eu-4.platformsh.site share IP numbers with skillsforstudy.com.

Name Servers

skillsforstudy.com is delegated to four name servers: ns-141.awsdns-17.com, ns-662.awsdns-18.net, ns-1122.awsdns-12.org and ns-1880.awsdns-43.co.uk.

skillsforstudy.com at least partially shares name servers with other domains, for instance ttickett.com, icc0.link, readalong.ai, citymazda.com.au and agustinianonorte.edu.co.

These name servers are commonly used with ns-1244.awsdns-27.org, ns-298.awsdns-37.com and ns-891.awsdns-47.net.

Host names with two IP numbers:

ns-141.awsdns-17.com points to 2600:9000:5300:8d00::1 and 205.251.192.141; ns-662.awsdns-18.net points to 2600:9000:5302:9600::1 and 205.251.194.150; ns-1122.awsdns-12.org points to 2600:9000:5304:6200::1 and 205.251.196.98; ns-1880.awsdns-43.co.uk points to 2600:9000:5307:5800::1 and 205.251.199.88.

Mail Servers

Two mail servers handle skillsforstudy.com: d233504.a.ess.uk.barracudanetworks.com and d233504.b.ess.uk.barracudanetworks.com.

Host names with three IPs:

d233504.a.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

d233504.b.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Hosts pointing to 18.133.136.186: d233504.a.ess.uk.barracudanetworks.com and d233504.b.ess.uk.barracudanetworks.com.

Hosts pointing to 18.133.136.187: d233504.a.ess.uk.barracudanetworks.com and d233504.b.ess.uk.barracudanetworks.com.

Hosts pointing to 18.133.136.188: d233504.a.ess.uk.barracudanetworks.com and d233504.b.ess.uk.barracudanetworks.com.