`advarsar.com`

DNSSEC	⚠️ Not signed
A	3.170.19.28^{🇺🇸 Amazon3.170.19.0/24}
		PTR	`server-3-170-19-28.iad61.r.cloudfront.net`
A	3.170.19.56^{🇺🇸 Amazon3.170.19.0/24}
A	3.170.19.68^{🇺🇸 Amazon3.170.19.0/24}
A	3.170.19.113^{🇺🇸 Amazon3.170.19.0/24}
NS	`ns-561.awsdns-06.net` ⭐
		A	2600:9000:5302:3100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-561.awsdns-06.net`
		A	205.251.194.49^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-561.awsdns-06.net`
NS	`ns-1377.awsdns-44.org`
		A	2600:9000:5305:6100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1377.awsdns-44.org`
		A	205.251.197.97^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1377.awsdns-44.org`
NS	`ns-1599.awsdns-07.co.uk`
		A	2600:9000:5306:3f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1599.awsdns-07.co.uk`
		A	205.251.198.63^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1599.awsdns-07.co.uk`
NS	`ns-216.awsdns-27.com`
		A	2600:9000:5300:d800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-216.awsdns-27.com`
		A	205.251.192.216^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-216.awsdns-27.com`
SOA	`ns-561.awsdns-06.net`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=1771291435

Subdomains

www.advarsar.com

Same first word

advarsar.com

Similar names

darsavar.ir

DNS History

20 records (8 active, 12 former)

●NSns-1377.awsdns-44.org2026-02-17 → 2026-03-15 · 2 obs

● 2026-02-17 02:44:30
● 2026-03-15 08:15:32

●NSns-1599.awsdns-07.co.uk2026-02-17 → 2026-03-15 · 2 obs

● 2026-02-17 02:44:30
● 2026-03-15 08:15:32

●NSns-216.awsdns-27.com2026-02-17 → 2026-03-15 · 2 obs

● 2026-02-17 02:44:30
● 2026-03-15 08:15:32

●NSns-561.awsdns-06.net2026-02-17 → 2026-03-15 · 2 obs

● 2026-02-17 02:44:30
● 2026-03-15 08:15:32

○A13.249.91.1002026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-12 22:50:32
● 2026-03-13 06:21:44
○ 2026-03-13 22:51:28
○ 2026-03-15 08:15:32

○A13.249.91.1102026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-12 22:50:32
● 2026-03-13 06:21:44
○ 2026-03-13 22:51:28
○ 2026-03-15 08:15:32

○A13.249.91.732026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-12 22:50:32
● 2026-03-13 06:21:44
○ 2026-03-13 22:51:28
○ 2026-03-15 08:15:32

○A13.249.91.772026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-12 22:50:32
● 2026-03-13 06:21:44
○ 2026-03-13 22:51:28
○ 2026-03-15 08:15:32

○A18.239.236.1132026-02-22 → 2026-03-14 · 19 obs

○ 2026-02-22 18:35:46
● 2026-02-22 22:31:54
○ 2026-02-23 00:00:34
● 2026-02-23 19:28:04
○ 2026-02-26 06:49:46
○ 2026-02-28 07:25:14
● 2026-02-28 10:20:16
○ 2026-03-02 19:50:54
○ 2026-03-03 09:48:30
● 2026-03-04 00:07:54
● 2026-03-07 00:58:14
○ 2026-03-12 21:52:12
● 2026-03-12 22:50:32
○ 2026-03-13 06:21:44
○ 2026-03-13 22:51:28
● 2026-03-14 06:49:50
● 2026-03-14 20:39:04
○ 2026-03-15 08:15:30
○ 2026-03-15 08:15:32

○A18.239.236.222026-02-22 → 2026-03-14 · 19 obs

○A18.239.236.422026-02-22 → 2026-03-14 · 19 obs

○A18.239.236.82026-02-22 → 2026-03-14 · 19 obs

●A3.170.19.1132026-02-21 → 2026-03-15 · 18 obs

○ 2026-02-17 02:44:30
● 2026-02-21 14:29:08
● 2026-02-22 18:35:46
○ 2026-02-22 22:31:54
● 2026-02-23 00:00:34
○ 2026-02-23 19:28:04
● 2026-02-26 06:49:46
● 2026-02-26 11:19:16
○ 2026-02-26 18:20:14
○ 2026-03-07 00:58:14
● 2026-03-12 21:52:12
○ 2026-03-12 22:50:32
○ 2026-03-13 06:21:44
● 2026-03-13 22:51:28
○ 2026-03-14 06:49:50
○ 2026-03-14 20:39:04
● 2026-03-15 08:15:30
● 2026-03-15 08:15:32

●A3.170.19.282026-02-21 → 2026-03-15 · 18 obs

●A3.170.19.562026-02-21 → 2026-03-15 · 18 obs

●A3.170.19.682026-02-21 → 2026-03-15 · 18 obs

○A52.84.20.1082026-02-17 → 2026-03-03 · 10 obs

● 2026-02-17 02:44:30
○ 2026-02-21 14:29:08
○ 2026-02-26 11:19:16
● 2026-02-26 18:20:14
● 2026-02-28 07:25:14
○ 2026-02-28 10:20:16
● 2026-03-02 19:50:54
● 2026-03-03 09:48:30
○ 2026-03-04 00:07:54
○ 2026-03-15 08:15:32

○A52.84.20.432026-02-17 → 2026-03-03 · 10 obs

○A52.84.20.452026-02-17 → 2026-03-03 · 10 obs

○A52.84.20.512026-02-17 → 2026-03-03 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
advarsar.com	ns-216.awsdns-27.com, ns-561.awsdns-06.net, ns-1599.awsdns-07.co.uk, ns-1377.awsdns-44.org	1 record

✅ Authoritative Response

Server: 205.251.197.97

NS records: ns-216.awsdns-27.com, ns-561.awsdns-06.net, ns-1599.awsdns-07.co.uk, ns-1377.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for advarsar.com (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.19.113, 3.170.19.28...`
NS	4	`ns-1377.awsdns-44.org, ns-1599.awsdns-07.co.uk...`
SOA	1	`ns-561.awsdns-06.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-216.awsdns-27.com)

Analysis

Hierarchy

advarsar.com is the parent of www.advarsar.com.

IP Addresses

advarsar.com points to four IP numbers: 3.170.19.28, 3.170.19.56, 3.170.19.68 and 3.170.19.113.

For instance, other host names cirrusawss3demo.us, dh54qsgodl9q7.cloudfront.net, etyd.org, static.myimaths.com and www.ttstool.com share IP numbers with advarsar.com.

Name Servers

advarsar.com is delegated to four name servers: ns-216.awsdns-27.com, ns-561.awsdns-06.net, ns-1377.awsdns-44.org and ns-1599.awsdns-07.co.uk.

advarsar.com shares name servers with other domains at least partially, for example think-12.com, 10basicsteps.net, npmlab.com, bvrrkac.com and carry1st.com.

Host names with two IP numbers:

ns-216.awsdns-27.com points to: 2600:9000:5300:d800::1 and 205.251.192.216

ns-561.awsdns-06.net points to: 2600:9000:5302:3100::1 and 205.251.194.49

ns-1377.awsdns-44.org points to: 2600:9000:5305:6100::1 and 205.251.197.97

ns-1599.awsdns-07.co.uk points to: 2600:9000:5306:3f00::1 and 205.251.198.63

advarsar.com - robtex.com

advarsar.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`advarsar.com`

`com`