`advancedevelopers.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`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=1771291435

Same first word

advancedevelopers.com

DNS History

19 records (3 active, 16 former)

●NSns.buydomains.com2026-02-27 → 2026-03-24 · 3 obs

○ 2017-03-23 14:12:22
● 2026-02-27 21:15:40
● 2026-03-24 04:16:46

○NSns05.domaincontrol.com2015-08-14 → 2015-12-10 · 4 obs

● 2015-08-14 08:10:26
● 2015-12-10 20:48:02
○ 2016-03-11 11:59:06
○ 2026-03-24 04:16:46

○NSns06.domaincontrol.com2015-08-14 → 2015-12-10 · 4 obs

● 2015-08-14 08:10:26
● 2015-12-10 20:48:02
○ 2016-03-11 11:59:06
○ 2026-03-24 04:16:46

○NSns1.namebrightdns.com2016-03-11 → 2017-03-23 · 5 obs

○ 2015-12-10 20:48:02
● 2016-03-11 11:59:06
● 2017-03-23 14:12:22
○ 2026-02-27 21:15:40
○ 2026-03-24 04:16:46

○NSns2.namebrightdns.com2016-03-11 → 2017-03-23 · 5 obs

○ 2015-12-10 20:48:02
● 2016-03-11 11:59:06
● 2017-03-23 14:12:22
○ 2026-02-27 21:15:40
○ 2026-03-24 04:16:46

●NSthis-domain-for-sale.com2026-02-27 → 2026-03-24 · 3 obs

○ 2017-03-23 14:12:22
● 2026-02-27 21:15:40
● 2026-03-24 04:16:46

○MXmailstore1.secureserver.net2015-08-14 → 2015-12-10 · 4 obs

● 2015-08-14 08:10:26
● 2015-12-10 20:48:02
○ 2016-03-11 11:59:06
○ 2026-03-24 04:16:46

○MXsmtp.secureserver.net2015-08-14 → 2015-12-10 · 4 obs

● 2015-08-14 08:10:26
● 2015-12-10 20:48:02
○ 2016-03-11 11:59:06
○ 2026-03-24 04:16:46

○A107.23.198.2402016-07-14 → 2016-07-14 · 4 obs

○ 2016-03-11 11:59:06
● 2016-07-14 03:49:12
○ 2017-03-23 14:12:22
○ 2026-03-24 04:16:46

●A207.148.248.1432020-01-24 → 2026-03-24 · 3 obs

○ 2017-03-23 14:12:22
● 2020-01-24 01:26:26
● 2026-03-24 04:16:46

○A50.63.202.262015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 08:10:26
○ 2015-12-10 20:48:02
○ 2026-03-24 04:16:46

○A50.63.202.652015-12-10 → 2015-12-10 · 4 obs

○ 2015-08-14 08:10:26
● 2015-12-10 20:48:02
○ 2016-03-11 11:59:06
○ 2026-03-24 04:16:46

○A52.0.96.242016-03-11 → 2016-03-11 · 4 obs

○ 2015-12-10 20:48:02
● 2016-03-11 11:59:06
○ 2016-07-14 03:49:12
○ 2026-03-24 04:16:46

○A52.204.129.222017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 03:49:12
● 2017-03-23 14:12:22
○ 2020-01-24 01:26:26
○ 2026-03-24 04:16:46

○A52.4.72.1372016-07-14 → 2016-07-14 · 4 obs

○ 2016-03-11 11:59:06
● 2016-07-14 03:49:12
○ 2017-03-23 14:12:22
○ 2026-03-24 04:16:46

○A52.71.117.992016-03-11 → 2016-03-11 · 4 obs

○ 2015-12-10 20:48:02
● 2016-03-11 11:59:06
○ 2016-07-14 03:49:12
○ 2026-03-24 04:16:46

○A54.85.127.702017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 03:49:12
● 2017-03-23 14:12:22
○ 2020-01-24 01:26:26
○ 2026-03-24 04:16:46

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-03-11 → 2016-07-14 · 4 obs

● 2016-03-11 11:59:06
● 2016-07-14 03:49:12
○ 2017-03-23 14:12:22
○ 2026-03-24 04:16:46

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 03:49:12
● 2017-03-23 14:12:22
○ 2020-01-24 01:26:26
○ 2026-03-24 04:16:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
advancedevelopers.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for advancedevelopers.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

advancedevelopers.com resolves to one IP number: 207.148.248.143.

Other host names, for instance febey.com, amazinglooks.com, premiumguitars.com, sweetpursuits.com and a17-112-152-32.www.crozers.com share IP numbers with advancedevelopers.com.

Name Servers

advancedevelopers.com's delegation uses two name servers: this-domain-for-sale.com and ns.buydomains.com.

advancedevelopers.com uses the same name server setup as other domains, such as usabilities.com, noraweb.com, sealgoods.com, itbl.org and ootd.org.

advancedevelopers.com at least partially shares name servers with other domains, for example thop.net.

Host names with a single IP number:

The host name this-domain-for-sale.com points to 52.20.26.87.

The host name ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

advancedevelopers.com - robtex.com