`davidchev.com`

DNSSEC	⚠️ Not signed
A	99.84.234.37^{🇺🇸 Amazon99.84.232.0/22}
		PTR	`server-99-84-234-37.jfk50.r.cloudfront.net`
A	99.84.234.53^{🇺🇸 Amazon99.84.232.0/22}
A	99.84.234.81^{🇺🇸 Amazon99.84.232.0/22}
A	99.84.234.104^{🇺🇸 Amazon99.84.232.0/22}
NS	`ns-761.awsdns-31.net` ⭐
		A	2600:9000:5302:f900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-761.awsdns-31.net`
		A	205.251.194.249^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-761.awsdns-31.net`
NS	`ns-1306.awsdns-35.org`
		A	2600:9000:5305:1a00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1306.awsdns-35.org`
		A	205.251.197.26^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1306.awsdns-35.org`
NS	`ns-1716.awsdns-22.co.uk`
		A	2600:9000:5306:b400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1716.awsdns-22.co.uk`
		A	205.251.198.180^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1716.awsdns-22.co.uk`
NS	`ns-204.awsdns-25.com`
		A	2600:9000:5300:cc00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-204.awsdns-25.com`
		A	205.251.192.204^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-204.awsdns-25.com`
MX	`mx1.emailsrvr.com` ⭐
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽¹⁰⁾
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
SOA	`ns-761.awsdns-31.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

DNS History

19 records (10 active, 9 former)

●NSns-1306.awsdns-35.org2026-03-14 → 2026-03-14 · 3 obs

○ 2020-01-01 19:20:12
● 2026-03-14 11:15:08
● 2026-03-14 11:15:10

●NSns-1716.awsdns-22.co.uk2026-03-14 → 2026-03-14 · 3 obs

○ 2020-01-01 19:20:12
● 2026-03-14 11:15:08
● 2026-03-14 11:15:10

●NSns-204.awsdns-25.com2026-03-14 → 2026-03-14 · 3 obs

○ 2020-01-01 19:20:12
● 2026-03-14 11:15:08
● 2026-03-14 11:15:10

●NSns-761.awsdns-31.net2026-03-14 → 2026-03-14 · 3 obs

○ 2020-01-01 19:20:12
● 2026-03-14 11:15:08
● 2026-03-14 11:15:10

○NSns.dealer.las.us.cdk.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-18 11:54:22
● 2020-01-01 19:20:12
○ 2026-03-14 11:15:08
○ 2026-03-14 11:15:10

○NSns.dealer.ord.us.cdk.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-18 11:54:22
● 2020-01-01 19:20:12
○ 2026-03-14 11:15:08
○ 2026-03-14 11:15:10

○NSns1.cobaltgroup.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-18 11:54:22
● 2020-01-01 19:20:12
○ 2026-03-14 11:15:08
○ 2026-03-14 11:15:10

○NSns2.cobaltgroup.com2020-01-01 → 2020-01-01 · 4 obs

○ 2017-02-18 11:54:22
● 2020-01-01 19:20:12
○ 2026-03-14 11:15:08
○ 2026-03-14 11:15:10

○NSns93.worldnic.com2015-08-05 → 2017-02-18 · 4 obs

● 2015-08-05 01:24:52
● 2017-02-18 11:54:22
○ 2020-01-01 19:20:12
○ 2026-03-14 11:15:10

○NSns94.worldnic.com2015-08-05 → 2017-02-18 · 4 obs

● 2015-08-05 01:24:52
● 2017-02-18 11:54:22
○ 2020-01-01 19:20:12
○ 2026-03-14 11:15:10

●MXmx1.emailsrvr.com2020-01-01 → 2026-03-14 · 3 obs

○ 2017-02-18 11:54:22
● 2020-01-01 19:20:12
● 2026-03-14 11:15:10

●MXmx2.emailsrvr.com2020-01-01 → 2026-03-14 · 3 obs

○ 2017-02-18 11:54:22
● 2020-01-01 19:20:12
● 2026-03-14 11:15:10

○MXmxmta.bellnexxia.net2015-08-05 → 2017-02-18 · 4 obs

● 2015-08-05 01:24:52
● 2017-02-18 11:54:22
○ 2020-01-01 19:20:12
○ 2026-03-14 11:15:10

○A207.186.149.732016-06-26 → 2020-01-01 · 5 obs

○ 2016-03-05 23:36:42
● 2016-06-26 00:49:20
● 2020-01-01 19:20:12
○ 2026-03-14 11:15:08
○ 2026-03-14 11:15:10

○A216.241.219.1462015-08-05 → 2016-03-05 · 4 obs

● 2015-08-05 01:24:52
● 2016-03-05 23:36:42
○ 2016-06-26 00:49:20
○ 2026-03-14 11:15:10

●A99.84.234.1042026-03-14 → 2026-03-14 · 3 obs

○ 2020-01-01 19:20:12
● 2026-03-14 11:15:08
● 2026-03-14 11:15:10

●A99.84.234.372026-03-14 → 2026-03-14 · 3 obs

○ 2020-01-01 19:20:12
● 2026-03-14 11:15:08
● 2026-03-14 11:15:10

●A99.84.234.532026-03-14 → 2026-03-14 · 3 obs

○ 2020-01-01 19:20:12
● 2026-03-14 11:15:08
● 2026-03-14 11:15:10

●A99.84.234.812026-03-14 → 2026-03-14 · 3 obs

○ 2020-01-01 19:20:12
● 2026-03-14 11:15:08
● 2026-03-14 11:15:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
davidchev.com	ns-204.awsdns-25.com, ns-761.awsdns-31.net, ns-1716.awsdns-22.co.uk, ns-1306.awsdns-35.org	1 record

✅ Authoritative Response

Server: 205.251.197.26

NS records: ns-204.awsdns-25.com, ns-761.awsdns-31.net, ns-1716.awsdns-22.co.uk, ns-1306.awsdns-35.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for davidchev.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`99.84.234.37, 99.84.234.81...`
NS	4	`ns-1306.awsdns-35.org, ns-1716.awsdns-22.co.uk...`
MX	2	`mx1.emailsrvr.com (pri: 0), mx2.emailsrvr.com (pri: 10)`
SOA	1	`ns-761.awsdns-31.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-204.awsdns-25.com)

Analysis

IP Addresses

Four IP numbers are pointed to by davidchev.com: 99.84.234.37, 99.84.234.53, 99.84.234.81 and 99.84.234.104.

other host names including d3jzufjvnfh4u6.cloudfront.net, videonotes.de, dl9mfic24tcyr.cloudfront.net, d2kaa7jkfbrd5l.cloudfront.net and www.hk39th.com share IP numbers with davidchev.com.

Name Servers

davidchev.com is delegated to four name servers: ns-204.awsdns-25.com, ns-761.awsdns-31.net, ns-1306.awsdns-35.org and ns-1716.awsdns-22.co.uk.

davidchev.com at least partially shares name servers with other domains, for instance pelotest.com, a-dtap.editor.photobox.it, botanista.io, kona.co.il and d3psvmad1btupl.cloudfront.net.

Host names with two IP numbers:

ns-204.awsdns-25.com points to 2600:9000:5300:cc00::1 and 205.251.192.204; ns-761.awsdns-31.net points to 2600:9000:5302:f900::1 and 205.251.194.249; ns-1306.awsdns-35.org points to 2600:9000:5305:1a00::1 and 205.251.197.26; ns-1716.awsdns-22.co.uk points to 2600:9000:5306:b400::1 and 205.251.198.180.

Mail Servers

Two mail servers handle davidchev.com: mx1.emailsrvr.com and mx2.emailsrvr.com.

davidchev.com shares the same mail server setup as other domains, for instance keysercadillac.com, merrytravelers.com, ariem.co.il, reynoldstax.com and hardhatusa.com.

davidchev.com shares at least some mail servers with other domains, including apologetics315.com, lincolnflatsvalpo.com, markgungor.com and 199-48-192-159.pogozone.net.

Host names with one IP number:

mx1.emailsrvr.com points to 146.20.161.1

mx2.emailsrvr.com points to 184.106.54.2

davidchev.com - robtex.com

davidchev.com

com

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`davidchev.com`

`com`