`sheffieldgroupinc.com`

DNSSEC	⚠️ Not signed
A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`staticip.multiscreensite.com`
A	100.24.208.97^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`ns1.appfoliowebsites5.com` ⭐
		A	205.251.198.4^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1540.awsdns-00.co.uk`
NS	`ns2.appfoliowebsites5.com`
		A	205.251.197.73^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1353.awsdns-41.org`
NS	`ns3.appfoliowebsites5.com`
		A	205.251.195.208^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-976.awsdns-58.net`
NS	`ns4.appfoliowebsites5.com` ⚠️ Not in parent delegation
		A	205.251.193.50^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-306.awsdns-38.com`
MX	`mail.sheffieldgroupinc.com` ⭐
		A	64.26.60.153^{🇺🇸 AFFINITY64.26.60.0/24 Customers}
			PTR	`mx0.mfg.onr.siteprotect.com`
SOA	`ns1.appfoliowebsites5.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=1776181782

Subdomains

mail.sheffieldgroupinc.com

Same first word

sheffieldgroupinc.com

DNS History

16 records (7 active, 9 former)

○NSdns1.valueweb.com2015-06-08 → 2016-10-01 · 5 obs

○ 2007-09-10 07:40:14
● 2015-06-08 07:46:22
● 2016-10-01 04:33:34
○ 2017-08-28 20:17:36
○ 2026-04-14 16:08:20

○NSdns2.valueweb.com2015-06-08 → 2016-10-01 · 5 obs

○ 2007-09-10 07:40:14
● 2015-06-08 07:46:22
● 2016-10-01 04:33:34
○ 2017-08-28 20:17:36
○ 2026-04-14 16:08:20

○NSdns3.valueweb.com2015-06-08 → 2016-10-01 · 5 obs

○ 2007-09-10 07:40:14
● 2015-06-08 07:46:22
● 2016-10-01 04:33:34
○ 2017-08-28 20:17:36
○ 2026-04-14 16:08:20

○NSns.valueweb.net2007-09-10 → 2007-09-10 · 3 obs

● 2007-09-10 07:40:14
○ 2015-06-08 07:46:22
○ 2026-04-14 16:08:20

●NSns1.appfoliowebsites5.com2017-08-28 → 2026-04-14 · 3 obs

○ 2016-10-01 04:33:34
● 2017-08-28 20:17:36
● 2026-04-14 16:08:20

●NSns2.appfoliowebsites5.com2017-08-28 → 2026-04-14 · 3 obs

○ 2016-10-01 04:33:34
● 2017-08-28 20:17:36
● 2026-04-14 16:08:20

○NSns2.valueweb.net2007-09-10 → 2007-09-10 · 3 obs

● 2007-09-10 07:40:14
○ 2015-06-08 07:46:22
○ 2026-04-14 16:08:20

●NSns3.appfoliowebsites5.com2017-08-28 → 2026-04-14 · 3 obs

○ 2016-10-01 04:33:34
● 2017-08-28 20:17:36
● 2026-04-14 16:08:20

●NSns4.appfoliowebsites5.com2017-08-28 → 2026-04-14 · 3 obs

○ 2016-10-01 04:33:34
● 2017-08-28 20:17:36
● 2026-04-14 16:08:20

●MXmail.sheffieldgroupinc.com2017-08-28 → 2026-04-14 · 3 obs

○ 2016-10-01 04:33:34
● 2017-08-28 20:17:36
● 2026-04-14 16:08:20

○MXmx.sheffieldgroupinc.com2007-09-10 → 2016-10-01 · 4 obs

● 2007-09-10 07:40:14
● 2016-10-01 04:33:34
○ 2017-08-28 20:17:36
○ 2026-04-14 16:08:20

●A100.24.208.972026-04-01 → 2026-04-14 · 3 obs

○ 2017-08-28 20:17:36
● 2026-04-01 13:14:20
● 2026-04-14 16:08:20

○A130.211.156.722017-08-28 → 2017-08-28 · 4 obs

○ 2016-10-01 04:33:34
● 2017-08-28 20:17:36
○ 2026-04-01 13:14:20
○ 2026-04-14 16:08:20

○A207.36.51.1482007-09-10 → 2007-09-10 · 3 obs

● 2007-09-10 07:40:14
○ 2015-06-08 07:46:22
○ 2026-04-14 16:08:20

●A35.172.94.12026-04-01 → 2026-04-14 · 3 obs

○ 2017-08-28 20:17:36
● 2026-04-01 13:14:20
● 2026-04-14 16:08:20

○A64.71.33.1332015-06-08 → 2016-10-01 · 5 obs

○ 2007-09-10 07:40:14
● 2015-06-08 07:46:22
● 2016-10-01 04:33:34
○ 2017-08-28 20:17:36
○ 2026-04-14 16:08:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sheffieldgroupinc.com	ns3.appfoliowebsites5.com, ns2.appfoliowebsites5.com, ns1.appfoliowebsites5.com	3 records

✅ Authoritative Response

Server:205.251.195.208

NS records: ns3.appfoliowebsites5.com, ns2.appfoliowebsites5.com, ns1.appfoliowebsites5.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sheffieldgroupinc.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`35.172.94.1, 100.24.208.97`
NS	4	`ns1.appfoliowebsites5.com, ns2.appfoliowebsites5.com...`
MX	1	`mail.sheffieldgroupinc.com (pri: 10)`
SOA	1	`ns1.appfoliowebsites5.com awsdns-hostmas`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.appfoliowebsites5.com, ns2.appfoliowebsites5.com, ns1.appfoliowebsites5.com)

Analysis

Hierarchy

The parent of mail.sheffieldgroupinc.com is sheffieldgroupinc.com.

IP Addresses

sheffieldgroupinc.com points to two IP numbers: 35.172.94.1 and 100.24.208.97.

Other host names, for instance autodealerinstitute.com, sequoiainternational.net, worldrecordacademy.org, bciltransit.gov and jenkinbeattie.com share IP numbers with sheffieldgroupinc.com.

Name Servers

sheffieldgroupinc.com is delegated to four name servers: ns1.appfoliowebsites5.com, ns2.appfoliowebsites5.com, ns3.appfoliowebsites5.com and ns4.appfoliowebsites5.com.

sheffieldgroupinc.com shares name servers with other domains at least partially, for instance amprent.com, providianinc.com, dnpm.net, citadelvillageco.com and scarboroughcompanies.com.

Host names with a single IP:

ns1.appfoliowebsites5.com points to 205.251.198.4.

ns2.appfoliowebsites5.com points to 205.251.197.73.

ns3.appfoliowebsites5.com points to 205.251.195.208.

ns4.appfoliowebsites5.com points to 205.251.193.50.

Mail Servers

The mail server for sheffieldgroupinc.com is mail.sheffieldgroupinc.com.

Host name mail.sheffieldgroupinc.com resolves to IP 64.26.60.153.

sheffieldgroupinc.com - robtex.com