`suttonengineering.com`

DNSSEC	⚠️ Not signed
A	2001:9d8:202e::511b:5c5d^{🇬🇧 C4L-AS2001:9d8::/32 C4L PA Range}
A	2001:1478:22:23:0:ffff:c100:9ed0^{🇺🇸 GTT-BACKBONE2001:1478::/32 GTT}
A	81.27.92.93^{🇬🇧 C4L-AS81.27.92.0/24 route object}
A	193.0.158.208^{🇬🇧 GTT-BACKBONE193.0.158.0/24 Freeola Ltd}
NS	`ns3.freeola.net` ⭐
		A	2001:41d0:801:2000::89d2^{🇬🇧 OVH2001:41d0::/32 IPv6}
			PTR	`ns3.freeola.net`
		A	51.89.150.223^{🇬🇧 OVH51.89.0.0/16}
			PTR	`ns3.freeola.net`
NS	`ns4.freeola.net`
		A	2001:9d8:202e::511b:5c53^{🇬🇧 C4L-AS2001:9d8::/32 C4L PA Range}
		A	81.27.92.83^{🇬🇧 C4L-AS81.27.92.0/24 route object}
			PTR	`ns4.freeola.net`
MX	`suttonengineering-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns3.freeola.net`abuse@freeola.net 2026-03-03 #48

`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=1774587847

Subdomains

mail.suttonengineering.com

Same first word

suttonengineering.com

DNS History

13 records (7 active, 6 former)

●NSns3.freeola.net2015-06-10 → 2026-03-27 · 2 obs

● 2015-06-10 06:27:58
● 2026-03-27 05:25:24

●NSns4.freeola.net2015-06-10 → 2026-03-27 · 2 obs

● 2015-06-10 06:27:58
● 2026-03-27 05:25:24

○MXmx-delivery1.suttonengineering.com2016-09-22 → 2017-07-05 · 5 obs

○ 2016-04-13 10:31:36
● 2016-09-22 17:54:18
● 2017-07-05 12:35:28
○ 2026-03-01 07:49:24
○ 2026-03-27 05:25:24

○MXmx-delivery11.suttonengineering.com2015-06-10 → 2016-04-13 · 4 obs

● 2015-06-10 06:27:58
● 2016-04-13 10:31:36
○ 2016-09-22 17:54:18
○ 2026-03-27 05:25:24

●MXsuttonengineering-com.mail.protection.outlook.com2026-03-01 → 2026-03-27 · 3 obs

○ 2017-07-05 12:35:28
● 2026-03-01 07:49:24
● 2026-03-27 05:25:24

●A193.0.158.2082026-03-01 → 2026-03-27 · 3 obs

○ 2017-07-05 12:35:28
● 2026-03-01 07:49:24
● 2026-03-27 05:25:24

●A2001:1478:22:23:0:ffff:c100:9ed02026-03-01 → 2026-03-27 · 3 obs

○ 2017-07-05 12:35:28
● 2026-03-01 07:49:24
● 2026-03-27 05:25:24

●A2001:9d8:202e::511b:5c5d2026-03-01 → 2026-03-27 · 3 obs

○ 2017-07-05 12:35:28
● 2026-03-01 07:49:24
● 2026-03-27 05:25:24

○A2001:9d8:202e::ffff:511b:5cd52017-07-05 → 2017-07-05 · 4 obs

○ 2016-09-22 17:54:18
● 2017-07-05 12:35:28
○ 2026-03-01 07:49:24
○ 2026-03-27 05:25:24

○A2a00:5600:2400::ffff:5dae:8c202017-07-05 → 2017-07-05 · 4 obs

○ 2016-09-22 17:54:18
● 2017-07-05 12:35:28
○ 2026-03-01 07:49:24
○ 2026-03-27 05:25:24

●A81.27.92.932017-07-05 → 2026-03-27 · 3 obs

○ 2016-09-22 17:54:18
● 2017-07-05 12:35:28
● 2026-03-27 05:25:24

○A93.174.140.312015-06-10 → 2016-09-22 · 4 obs

● 2015-06-10 06:27:58
● 2016-09-22 17:54:18
○ 2017-07-05 12:35:28
○ 2026-03-27 05:25:24

○A93.174.140.322015-06-10 → 2017-07-05 · 4 obs

● 2015-06-10 06:27:58
● 2017-07-05 12:35:28
○ 2026-03-01 07:49:24
○ 2026-03-27 05:25:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
suttonengineering.com	ns3.freeola.net, ns4.freeola.net	-

✅ Authoritative Response

Server:81.27.92.83

NS records: ns3.freeola.net, ns4.freeola.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for suttonengineering.com (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`81.27.92.93, 193.0.158.208`
AAAA	2	`2001:9d8:202e::511b:5c5d, 2001:1478:22:23:0:ffff:c100:9ed0`
NS	2	`ns3.freeola.net, ns4.freeola.net`
MX	1	`suttonengineering-com.mail.protection.ou`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns3.freeola.net abuse.freeola.net`

Analysis

Hierarchy

mail.suttonengineering.com is a child of suttonengineering.com.

IP Addresses

suttonengineering.com refers to four IP numbers: 2001:9d8:202e::511b:5c5d, 2001:1478:22:23:0:ffff:c100:9ed0, 81.27.92.93 and 193.0.158.208.

Other host names, for instance diecut.co, gerrysmith.info, www.covenanter.org.uk, davidcoopergolf.com and creativeworkshop.info share IP numbers with suttonengineering.com.

Name Servers

suttonengineering.com's delegation uses two name servers: ns3.freeola.net and ns4.freeola.net.

suttonengineering.com uses the same name server setup as other domains, such as cardiffcityusedcars.com, ratfans.co.uk, mikesmailbox.com, mywalkingworld.com and pjtravel.co.uk.

Host names with two IPs:

ns3.freeola.net points to 2001:41d0:801:2000::89d2 and 51.89.150.223

ns4.freeola.net points to 2001:9d8:202e::511b:5c53 and 81.27.92.83

Mail Servers

A single mail server handles suttonengineering.com, suttonengineering-com.mail.protection.outlook.com.

Host suttonengineering-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.0.

suttonengineering.com - robtex.com