`advancedtechniquesonline.com`

DNSSEC	⚠️ Not signed
A	52.208.63.201^{🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix}
		PTR	`ec2-52-208-63-201.eu-west-1.compute.amazonaws.com`
A	63.34.111.37^{🇮🇪 Amazon63.32.0.0/14 EC2 DUB prefix}
NS	`ns-1528.awsdns-63.org` ⭐
		A	2600:9000:5305:f800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1528.awsdns-63.org`
		A	205.251.197.248^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1528.awsdns-63.org`
NS	`ns-1923.awsdns-48.co.uk`
		A	2600:9000:5307:8300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1923.awsdns-48.co.uk`
		A	205.251.199.131^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1923.awsdns-48.co.uk`
NS	`ns-341.awsdns-42.com`
		A	2600:9000:5301:5500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-341.awsdns-42.com`
		A	205.251.193.85^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-341.awsdns-42.com`
NS	`ns-639.awsdns-15.net`
		A	2600:9000:5302:7f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-639.awsdns-15.net`
		A	205.251.194.127^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-639.awsdns-15.net`
SOA	`ns-1528.awsdns-63.org`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776040182

Same first word

advancedtechniquesonline.com

DNS History

12 records (6 active, 6 former)

●NSns-1528.awsdns-63.org2026-04-08 → 2026-04-13 · 3 obs

○ 2017-08-17 21:45:54
● 2026-04-08 22:56:34
● 2026-04-13 00:49:38

●NSns-1923.awsdns-48.co.uk2026-04-08 → 2026-04-13 · 3 obs

○ 2017-08-17 21:45:54
● 2026-04-08 22:56:34
● 2026-04-13 00:49:38

●NSns-341.awsdns-42.com2026-04-08 → 2026-04-13 · 3 obs

○ 2017-08-17 21:45:54
● 2026-04-08 22:56:34
● 2026-04-13 00:49:38

●NSns-639.awsdns-15.net2026-04-08 → 2026-04-13 · 3 obs

○ 2017-08-17 21:45:54
● 2026-04-08 22:56:34
● 2026-04-13 00:49:38

○NSns1.reedelsevier.com2016-12-14 → 2017-08-17 · 4 obs

● 2016-12-14 05:32:22
● 2017-08-17 21:45:54
○ 2026-04-08 22:56:34
○ 2026-04-13 00:49:38

○NSns2.reedelsevier.com2016-12-14 → 2017-08-17 · 4 obs

● 2016-12-14 05:32:22
● 2017-08-17 21:45:54
○ 2026-04-08 22:56:34
○ 2026-04-13 00:49:38

○NSns3.reedelsevier.com2016-12-14 → 2017-08-17 · 4 obs

● 2016-12-14 05:32:22
● 2017-08-17 21:45:54
○ 2026-04-08 22:56:34
○ 2026-04-13 00:49:38

○A207.24.42.1702016-12-14 → 2017-08-17 · 4 obs

● 2016-12-14 05:32:22
● 2017-08-17 21:45:54
○ 2026-04-08 22:56:34
○ 2026-04-13 00:49:38

○A3.248.90.272026-04-08 → 2026-04-08 · 4 obs

○ 2017-08-17 21:45:54
● 2026-04-08 22:56:34
○ 2026-04-12 23:24:30
○ 2026-04-13 00:49:38

●A52.208.63.2012026-04-12 → 2026-04-13 · 3 obs

○ 2026-04-08 22:56:34
● 2026-04-12 23:24:30
● 2026-04-13 00:49:38

○A54.194.113.1632026-04-08 → 2026-04-08 · 4 obs

○ 2017-08-17 21:45:54
● 2026-04-08 22:56:34
○ 2026-04-12 23:24:30
○ 2026-04-13 00:49:38

●A63.34.111.372026-04-12 → 2026-04-13 · 3 obs

○ 2026-04-08 22:56:34
● 2026-04-12 23:24:30
● 2026-04-13 00:49:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
advancedtechniquesonline.com	ns-639.awsdns-15.net, ns-341.awsdns-42.com, ns-1923.awsdns-48.co.uk, ns-1528.awsdns-63.org	1 record

✅ Authoritative Response

Server:205.251.197.248

NS records: ns-639.awsdns-15.net, ns-341.awsdns-42.com, ns-1923.awsdns-48.co.uk, ns-1528.awsdns-63.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for advancedtechniquesonline.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.208.63.201, 63.34.111.37`
NS	4	`ns-1528.awsdns-63.org, ns-1923.awsdns-48.co.uk...`
SOA	1	`ns-1528.awsdns-63.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-341.awsdns-42.com)

Analysis

IP Addresses

advancedtechniquesonline.com points to two IP numbers: 52.208.63.201 and 63.34.111.37.

Other host names, for instance maitlandsresources.com, veterinaryneurologycases.com, chaitowonline.com, codnertechniques.com and clinvetadvisorexotics.com share IP numbers with advancedtechniquesonline.com.

Name Servers

advancedtechniquesonline.com is delegated to four name servers: ns-341.awsdns-42.com, ns-639.awsdns-15.net, ns-1528.awsdns-63.org and ns-1923.awsdns-48.co.uk.

advancedtechniquesonline.com at least partially shares name servers with other domains, for instance shift8networks.net, walesonline.com, identic.co.uk, feec.org and cre-nprd.cloud.bpifrance.fr.

These name servers are commonly used with ns-874.awsdns-45.net and ns-1674.awsdns-17.co.uk.

Host names with two IP numbers:

ns-341.awsdns-42.com points to: 2600:9000:5301:5500::1 and 205.251.193.85.

ns-639.awsdns-15.net points to: 2600:9000:5302:7f00::1 and 205.251.194.127.

ns-1528.awsdns-63.org points to: 2600:9000:5305:f800::1 and 205.251.197.248.

ns-1923.awsdns-48.co.uk points to: 2600:9000:5307:8300::1 and 205.251.199.131.

advancedtechniquesonline.com - robtex.com