`softwaretestengineer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:32c0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d205^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.192^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.5^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kai.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kai.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kai.ns.cloudflare.com`
		A	108.162.193.188^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	172.64.33.188^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
		A	173.245.59.188^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kai.ns.cloudflare.com`
NS	`paris.ns.cloudflare.com`
		A	2606:4700:50::a29f:2671^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c271^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2271^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paris.ns.cloudflare.com`
		A	108.162.194.113^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	162.159.38.113^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	172.64.34.113^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:162.0.232.214 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.50.192, 172.67.210.5
		IPv6	2606:4700:3031::6815:32c0, 2606:4700:3037::ac43:d205
SOA	`kai.ns.cloudflare.com`dns@cloudflare.com serial=2396050147

`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=1774423912

Subdomains

mail.softwaretestengineer.com

Same first word

softwaretestengineer.com

DNS History

18 records (9 active, 9 former)

●NSkai.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-08-12 02:37:14
● 2026-03-25 07:53:54

○NSns1.atlashosting.com2015-06-03 → 2016-12-03 · 4 obs

● 2015-06-03 10:43:38
● 2016-12-03 07:35:56
○ 2017-08-12 02:37:14
○ 2026-03-25 07:53:54

○NSns2.atlashosting.com2015-06-03 → 2016-12-03 · 4 obs

● 2015-06-03 10:43:38
● 2016-12-03 07:35:56
○ 2017-08-12 02:37:14
○ 2026-03-25 07:53:54

○NSns26.exacthosting.com2017-08-12 → 2017-08-12 · 3 obs

○ 2016-12-03 07:35:56
● 2017-08-12 02:37:14
○ 2026-03-25 07:53:54

○NSns27.exacthosting.com2017-08-12 → 2017-08-12 · 3 obs

○ 2016-12-03 07:35:56
● 2017-08-12 02:37:14
○ 2026-03-25 07:53:54

●NSparis.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-08-12 02:37:14
● 2026-03-25 07:53:54

○MXmail.robdavispe.com2015-06-03 → 2016-12-03 · 4 obs

● 2015-06-03 10:43:38
● 2016-12-03 07:35:56
○ 2017-08-12 02:37:14
○ 2026-03-25 07:53:54

○MXmailbkp.atlashosting.com2015-06-03 → 2016-12-03 · 4 obs

● 2015-06-03 10:43:38
● 2016-12-03 07:35:56
○ 2017-08-12 02:37:14
○ 2026-03-25 07:53:54

○MXmx.softwaretestengineer.com.cust.b.hostedemail.com2017-08-12 → 2017-08-12 · 3 obs

○ 2016-12-03 07:35:56
● 2017-08-12 02:37:14
○ 2026-03-25 07:53:54

●MXmx1-hosting.jellyfish.systems2026-03-25 → 2026-03-25 · 2 obs

○ 2017-08-12 02:37:14
● 2026-03-25 07:53:54

●MXmx2-hosting.jellyfish.systems2026-03-25 → 2026-03-25 · 2 obs

○ 2017-08-12 02:37:14
● 2026-03-25 07:53:54

●MXmx3-hosting.jellyfish.systems2026-03-25 → 2026-03-25 · 2 obs

○ 2017-08-12 02:37:14
● 2026-03-25 07:53:54

●A104.21.50.1922026-03-25 → 2026-03-25 · 2 obs

○ 2017-08-12 02:37:14
● 2026-03-25 07:53:54

●A172.67.210.52026-03-25 → 2026-03-25 · 2 obs

○ 2017-08-12 02:37:14
● 2026-03-25 07:53:54

○A208.75.148.52017-08-12 → 2017-08-12 · 3 obs

○ 2016-12-03 07:35:56
● 2017-08-12 02:37:14
○ 2026-03-25 07:53:54

●A2606:4700:3031::6815:32c02026-03-25 → 2026-03-25 · 2 obs

○ 2017-08-12 02:37:14
● 2026-03-25 07:53:54

●A2606:4700:3037::ac43:d2052026-03-25 → 2026-03-25 · 2 obs

○ 2017-08-12 02:37:14
● 2026-03-25 07:53:54

○A69.26.113.742015-06-03 → 2016-12-03 · 4 obs

● 2015-06-03 10:43:38
● 2016-12-03 07:35:56
○ 2017-08-12 02:37:14
○ 2026-03-25 07:53:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
softwaretestengineer.com	kai.ns.cloudflare.com, paris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.113

NS records: kai.ns.cloudflare.com, paris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softwaretestengineer.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.5, 104.21.50.192`
AAAA	2	`2606:4700:3037::ac43:d205, 2606:4700:3031::6815:32c0`
NS	2	`kai.ns.cloudflare.com, paris.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:162.0.232.214 include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kai.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kai.ns.cloudflare.com, kai.ns.cloudflare.com, kai.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of mail.softwaretestengineer.com is softwaretestengineer.com.

IP Addresses

softwaretestengineer.com maps to four IP numbers: 2606:4700:3031::6815:32c0, 2606:4700:3037::ac43:d205, 104.21.50.192 and 172.67.210.5.

other host names include kravez.com, stratforduponavontaxis.com, speeken.com, s4b.ee and pipeblast.com; they share IP numbers with softwaretestengineer.com.

Name Servers

Two name servers kai.ns.cloudflare.com and paris.ns.cloudflare.com handle the delegation for softwaretestengineer.com.

softwaretestengineer.com shares the same name server setup as other domains, for instance solumag.com, celestionplus.com, quoteswell.com, 500miles.io and xpgreat.com.

softwaretestengineer.com at least partially shares name servers with other domains, for instance yaducn.com, hnrbkj.com, drbrucekehr.com, ssszxx.com and preschool-in-a-box.com.

These name servers are commonly used with graham.ns.cloudflare.com, leah.ns.cloudflare.com, kipp.ns.cloudflare.com, joan.ns.cloudflare.com and veronica.ns.cloudflare.com.

Six IP addresses per host:

kai.ns.cloudflare.com points to 2606:4700:58::adf5:3bbc, 2803:f800:50::6ca2:c1bc, 2a06:98c1:50::ac40:21bc, 108.162.193.188, 172.64.33.188 and 173.245.59.188; paris.ns.cloudflare.com points to 2606:4700:50::a29f:2671, 2803:f800:50::6ca2:c271, 2a06:98c1:50::ac40:2271, 108.162.194.113, 162.159.38.113 and 172.64.34.113

Mail Servers

Three mail servers handle softwaretestengineer.com: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

softwaretestengineer.com shares at least partially some mail servers with other domains, for instance 8togel.id, jcbake.com, gunwares.com, gorrycloud.com and linqhost.com.

Host names with one IP:

mx1-hosting.jellyfish.systems points to 162.255.118.28; mx2-hosting.jellyfish.systems points to 162.255.118.29; mx3-hosting.jellyfish.systems points to 162.255.118.13.

softwaretestengineer.com - robtex.com