`functionexpert.com`

DNSSEC	⚠️ Not signed
A	13.35.78.74^{🇺🇸 Amazon}
		PTR	`server-13-35-78-74.iad61.r.cloudfront.net`
A	13.35.78.96^{🇺🇸 Amazon}
A	13.35.78.111^{🇺🇸 Amazon}
A	13.35.78.129^{🇺🇸 Amazon}
NS	`ns-415.awsdns-51.com` ⭐
		A	2600:9000:5301:9f00::1^{🇺🇸 Amazon}
			PTR	`ns-415.awsdns-51.com`
		A	205.251.193.159^{🇺🇸 Amazon}
			PTR	`ns-415.awsdns-51.com`
NS	`ns-1195.awsdns-21.org`
		A	2600:9000:5304:ab00::1^{🇺🇸 Amazon}
			PTR	`ns-1195.awsdns-21.org`
		A	205.251.196.171^{🇺🇸 Amazon}
			PTR	`ns-1195.awsdns-21.org`
NS	`ns-2014.awsdns-59.co.uk`
		A	2600:9000:5307:de00::1^{🇺🇸 Amazon}
			PTR	`ns-2014.awsdns-59.co.uk`
		A	205.251.199.222^{🇺🇸 Amazon}
			PTR	`ns-2014.awsdns-59.co.uk`
NS	`ns-957.awsdns-55.net`
		A	2600:9000:5303:bd00::1^{🇺🇸 Amazon}
			PTR	`ns-957.awsdns-55.net`
		A	205.251.195.189^{🇺🇸 Amazon}
			PTR	`ns-957.awsdns-55.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-415.awsdns-51.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=1771291435

Same first word

functionexpert.com

DNS History

17 records (9 active, 8 former)

●NSns-1195.awsdns-21.org2026-02-15 → 2026-02-21 · 2 obs

● 2026-02-15 19:44:52
● 2026-02-21 20:59:12

●NSns-2014.awsdns-59.co.uk2026-02-15 → 2026-02-21 · 2 obs

● 2026-02-15 19:44:52
● 2026-02-21 20:59:12

●NSns-415.awsdns-51.com2026-02-15 → 2026-02-21 · 2 obs

● 2026-02-15 19:44:52
● 2026-02-21 20:59:12

●NSns-957.awsdns-55.net2026-02-15 → 2026-02-21 · 2 obs

● 2026-02-15 19:44:52
● 2026-02-21 20:59:12

●MXinbound-smtp.us-east-1.amazonaws.com2026-02-15 → 2026-02-21 · 2 obs

● 2026-02-15 19:44:52
● 2026-02-21 20:59:12

○A13.33.153.1172026-02-16 → 2026-02-21 · 17 obs

○ 2026-02-15 22:07:52
● 2026-02-16 01:10:48
● 2026-02-16 02:46:50
○ 2026-02-16 09:21:58
● 2026-02-16 10:26:58
● 2026-02-17 07:46:04
○ 2026-02-17 17:22:20
● 2026-02-18 09:50:28
○ 2026-02-18 20:39:54
○ 2026-02-19 06:19:56
● 2026-02-19 11:11:40
● 2026-02-20 00:43:20
○ 2026-02-20 08:15:00
● 2026-02-20 15:46:34
● 2026-02-21 08:36:12
○ 2026-02-21 09:25:06
○ 2026-02-21 20:59:12

○A13.33.153.472026-02-16 → 2026-02-21 · 17 obs

○A13.33.153.552026-02-16 → 2026-02-21 · 17 obs

○A13.33.153.972026-02-16 → 2026-02-21 · 17 obs

●A13.35.78.1112026-02-15 → 2026-02-21 · 15 obs

○ 2026-02-15 19:44:52
● 2026-02-15 22:07:52
○ 2026-02-16 01:10:48
○ 2026-02-17 07:46:04
● 2026-02-17 17:22:20
○ 2026-02-18 09:50:28
○ 2026-02-18 20:39:54
● 2026-02-19 06:19:56
○ 2026-02-19 11:11:40
○ 2026-02-20 00:43:20
● 2026-02-20 08:15:00
○ 2026-02-20 15:46:34
○ 2026-02-21 08:36:12
● 2026-02-21 09:25:06
● 2026-02-21 20:59:12

●A13.35.78.1292026-02-15 → 2026-02-21 · 15 obs

●A13.35.78.742026-02-15 → 2026-02-21 · 15 obs

●A13.35.78.962026-02-15 → 2026-02-21 · 15 obs

○A99.84.41.462026-02-15 → 2026-02-18 · 9 obs

● 2026-02-15 19:44:52
○ 2026-02-15 22:07:52
○ 2026-02-16 02:46:50
● 2026-02-16 09:21:58
○ 2026-02-16 10:26:58
○ 2026-02-18 09:50:28
● 2026-02-18 20:39:54
○ 2026-02-19 06:19:56
○ 2026-02-21 20:59:12

○A99.84.41.62026-02-15 → 2026-02-18 · 9 obs

○A99.84.41.772026-02-15 → 2026-02-18 · 9 obs

○A99.84.41.972026-02-15 → 2026-02-18 · 9 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...	-
functionexpert.com	ns-415.awsdns-51.com, ns-957.awsdns-55.net, ns-1195.awsdns-21.org, ns-2014.awsdns-59.co.uk	1 record

✅ Authoritative Response

Server: 205.251.199.222

NS records: ns-415.awsdns-51.com, ns-957.awsdns-55.net, ns-1195.awsdns-21.org, ns-2014.awsdns-59.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for functionexpert.com (unsigned zone)

⏱️ Timing

Total: 1964ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.78.129, 13.35.78.96...`
NS	4	`ns-1195.awsdns-21.org, ns-2014.awsdns-59.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-415.awsdns-51.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-415.awsdns-51.com)

AI analysis

Four IP numbers are pointed to by functionexpert.com: 13.35.78.74, 13.35.78.96, 13.35.78.111 and 13.35.78.129.

other host names including dtpw88eywzb7u.cloudfront.net, d2kkijruwi5906.cloudfront.net, d3grs2higaz3co.cloudfront.net, www.jrioe.co.jp and smilesofallentown.com share IP numbers with functionexpert.com.

functionexpert.com is delegated to four name servers: ns-415.awsdns-51.com, ns-957.awsdns-55.net, ns-1195.awsdns-21.org and ns-2014.awsdns-59.co.uk.

functionexpert.com at least partially shares name servers with other domains, for instance kloosterboer.fr, corelight.com.tw, aerometrex.com, conversation.link and theblacksheepdev.com.

Host names with two IP numbers:

ns-415.awsdns-51.com points to 2600:9000:5301:9f00::1 and 205.251.193.159; ns-957.awsdns-55.net points to 2600:9000:5303:bd00::1 and 205.251.195.189; ns-1195.awsdns-21.org points to 2600:9000:5304:ab00::1 and 205.251.196.171; ns-2014.awsdns-59.co.uk points to 2600:9000:5307:de00::1 and 205.251.199.222.

functionexpert.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

functionexpert.com shares the same mail server setup as other domains, for instance hammerhand.slack.com, nc43tech.slack.com, dashif.slack.com, kosukeself.slack.com and juansidberry.com.

functionexpert.com shares some mail servers with other domains, at least partially, for instance fasttrackservice.atlassian.net, listcorp.atlassian.net, maismei.com.br, qa-mdu.xfinity.com and adaoimoveis.com.br.

these mail servers are commonly used with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

functionexpert.com - robtex.com