`sumitkumarjha.com`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns-389.awsdns-48.com` ⭐
		A	2600:9000:5301:8500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-389.awsdns-48.com`
		A	205.251.193.133^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-389.awsdns-48.com`
NS	`ns-1424.awsdns-50.org`
		A	2600:9000:5305:9000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1424.awsdns-50.org`
		A	205.251.197.144^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1424.awsdns-50.org`
NS	`ns-1914.awsdns-47.co.uk`
		A	2600:9000:5307:7a00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1914.awsdns-47.co.uk`
		A	205.251.199.122^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1914.awsdns-47.co.uk`
NS	`ns-686.awsdns-21.net`
		A	2600:9000:5302:ae00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-686.awsdns-21.net`
		A	205.251.194.174^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-686.awsdns-21.net`
MX	`sumitkumarjha.com` ⭐
		A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
SOA	`ns-389.awsdns-48.com`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=1774363897

MX for

sumitkumarjha.com

Same first word

sumitkumarjha.com

DNS History

11 records (6 active, 5 former)

●NSns-1424.awsdns-50.org2020-02-21 → 2026-03-24 · 3 obs

○ 2017-03-17 17:15:00
● 2020-02-21 08:48:10
● 2026-03-24 15:12:00

●NSns-1914.awsdns-47.co.uk2020-02-21 → 2026-03-24 · 3 obs

○ 2017-03-17 17:15:00
● 2020-02-21 08:48:10
● 2026-03-24 15:12:00

●NSns-389.awsdns-48.com2020-02-21 → 2026-03-24 · 3 obs

○ 2017-03-17 17:15:00
● 2020-02-21 08:48:10
● 2026-03-24 15:12:00

●NSns-686.awsdns-21.net2020-02-21 → 2026-03-24 · 3 obs

○ 2017-03-17 17:15:00
● 2020-02-21 08:48:10
● 2026-03-24 15:12:00

○NSns1.bluehost.com2015-08-15 → 2017-03-17 · 4 obs

● 2015-08-15 13:37:18
● 2017-03-17 17:15:00
○ 2020-02-21 08:48:10
○ 2026-03-24 15:12:00

○NSns2.bluehost.com2015-08-15 → 2017-03-17 · 4 obs

● 2015-08-15 13:37:18
● 2017-03-17 17:15:00
○ 2020-02-21 08:48:10
○ 2026-03-24 15:12:00

○MXmail.sumitkumarjha.com2015-08-15 → 2017-03-17 · 4 obs

● 2015-08-15 13:37:18
● 2017-03-17 17:15:00
○ 2020-02-21 08:48:10
○ 2026-03-24 15:12:00

●MXsumitkumarjha.com2020-02-21 → 2026-03-24 · 3 obs

○ 2017-03-17 17:15:00
● 2020-02-21 08:48:10
● 2026-03-24 15:12:00

○A198.57.206.672015-08-15 → 2017-03-17 · 4 obs

● 2015-08-15 13:37:18
● 2017-03-17 17:15:00
○ 2020-02-21 08:48:10
○ 2026-03-24 15:12:00

●A216.198.79.12026-03-24 → 2026-03-24 · 2 obs

○ 2020-02-21 08:48:10
● 2026-03-24 15:12:00

○A71.47.23.22020-02-21 → 2020-02-21 · 3 obs

○ 2017-03-17 17:15:00
● 2020-02-21 08:48:10
○ 2026-03-24 15:12:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
sumitkumarjha.com	ns-686.awsdns-21.net, ns-389.awsdns-48.com, ns-1914.awsdns-47.co.uk, ns-1424.awsdns-50.org	1 record

✅ Authoritative Response

Server:205.251.199.122

NS records: ns-686.awsdns-21.net, ns-389.awsdns-48.com, ns-1914.awsdns-47.co.uk, ns-1424.awsdns-50.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sumitkumarjha.com (unsigned zone)

⏱️ Timing

Total: 575ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	4	`ns-1424.awsdns-50.org, ns-1914.awsdns-47.co.uk...`
MX	1	`sumitkumarjha.com (pri: 10)`
SOA	1	`ns-389.awsdns-48.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-389.awsdns-48.com)

Analysis

Mail Server Role

sumitkumarjha.com is the mail server for sumitkumarjha.com.

IP Addresses

sumitkumarjha.com resolves to a single IP: 216.198.79.1.

Other host names, for instance how-to-read-this-graphic-understanding-a-defensive-mk5c126x.html.blog.es.bos-mail2.domains.kickbio.link, go4games.net, grupoflex.com.br, fonsterputshelsingborg.se and hmuu.advance-solution.net share IP numbers with sumitkumarjha.com.

Name Servers

sumitkumarjha.com is delegated to four name servers: ns-389.awsdns-48.com, ns-686.awsdns-21.net, ns-1424.awsdns-50.org and ns-1914.awsdns-47.co.uk.

sumitkumarjha.com shares some name servers with other domains, for example poatech.com.br, novacoast.com, dnspj.com, 188.248.13.in-addr.arpa and geckoprocessing.com.

These name servers are commonly paired with ns-127.awsdns-15.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-664.awsdns-19.net and ns-1660.awsdns-15.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-389.awsdns-48.com points to 2600:9000:5301:8500::1 and 205.251.193.133

ns-686.awsdns-21.net points to 2600:9000:5302:ae00::1 and 205.251.194.174

ns-1424.awsdns-50.org points to 2600:9000:5305:9000::1 and 205.251.197.144

ns-1914.awsdns-47.co.uk points to 2600:9000:5307:7a00::1 and 205.251.199.122

Mail Servers

One mail server handles sumitkumarjha.com.

Host name sumitkumarjha.com points to IP 216.198.79.1.

sumitkumarjha.com - robtex.com