arpengineers.com - dns.ninja

`arpengineers.com`

DNSSEC	⚠️ Not signed
A	2a00:13b7:0:e::2e5a:8da7^{🇬🇧 COMBELL-AS2a00:13b7::/48}
A	178.18.126.112^{🇬🇧 COMBELL-AS178.18.126.0/23}
NS	`ns0.lcn.com` ⭐
		A	195.110.124.234^{🇮🇹 REGISTER-AS195.110.124.0/22 Register.IT S.p.A. Internet Service Provider}
NS	`ns1.lcn.com`
		A	85.233.160.69^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`ns0.phase8.net`
NS	`ns2.lcn.com`
		A	91.186.2.8^{🇬🇧 SIMPLYTRANSIT91.186.0.0/19 Simply Transit Ltd}
			PTR	`ns2.lcn.com`
MX	`arpengineers-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::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.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	52.101.89.1^{🇬🇧 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`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.lcn.com ~all`
TXT	`MS=ms71881545`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns0.lcn.com`support@lcn.com 2025-04-30 #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=1785905274

Same first word

arpengineers.com

Similar names

persiangreen.net

rpaengineers.com

energisparen.dk

rapengineers.com

greenerspain.com

sparenergien.dk

DNS History

9 records (6 active, 3 former)

●NSns0.lcn.com2015-07-01 → 2026-08-05 · 2 obs

● 2015-07-01 03:42:02
● 2026-08-05 05:14:14

●NSns1.lcn.com2015-07-01 → 2026-08-05 · 2 obs

● 2015-07-01 03:42:02
● 2026-08-05 05:14:14

●NSns2.lcn.com2020-02-21 → 2026-08-05 · 3 obs

○ 2015-07-01 03:42:02
● 2020-02-21 22:06:48
● 2026-08-05 05:14:14

●MXarpengineers-com.mail.protection.outlook.com2026-03-26 → 2026-08-05 · 3 obs

○ 2020-02-21 22:06:48
● 2026-03-26 23:06:54
● 2026-08-05 05:14:14

○MXmx0.lcn.com2015-07-01 → 2020-02-21 · 4 obs

● 2015-07-01 03:42:02
● 2020-02-21 22:06:48
○ 2026-03-26 23:06:54
○ 2026-08-05 05:14:14

○MXmx1.lcn.com2015-07-01 → 2020-02-21 · 4 obs

● 2015-07-01 03:42:02
● 2020-02-21 22:06:48
○ 2026-03-26 23:06:54
○ 2026-08-05 05:14:14

●A178.18.126.1122026-03-26 → 2026-08-05 · 3 obs

○ 2020-02-21 22:06:48
● 2026-03-26 23:06:54
● 2026-08-05 05:14:14

●A2a00:13b7:0:e::2e5a:8da72026-03-26 → 2026-08-05 · 3 obs

○ 2020-02-21 22:06:48
● 2026-03-26 23:06:54
● 2026-08-05 05:14:14

○A94.126.40.422015-07-01 → 2020-02-21 · 4 obs

● 2015-07-01 03:42:02
● 2020-02-21 22:06:48
○ 2026-03-26 23:06:54
○ 2026-08-05 05:14:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
arpengineers.com	ns0.lcn.com, ns1.lcn.com, ns2.lcn.com	3 records

✅ Authoritative Response

Server:195.110.124.234

NS records: ns0.lcn.com, ns1.lcn.com, ns2.lcn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arpengineers.com (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.18.126.112`
AAAA	1	`2a00:13b7:0:e::2e5a:8da7`
NS	3	`ns1.lcn.com, ns2.lcn.com...`
MX	1	`arpengineers-com.mail.protection.outlook`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms71881545...`
SOA	1	`ns0.lcn.com support.lcn.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns0.lcn.com, ns1.lcn.com, ns2.lcn.com)

Analysis

IP Addresses

arpengineers.com has two IP addresses: 178.18.126.112 and 2a00:13b7:0:e::2e5a:8da7

Two other host names, along with rcc.co, octoba.co.uk and eandp.co.uk, also share IP numbers with arpengineers.com.

Name Servers

arpengineers.com is delegated to three name servers: ns0.lcn.com, ns1.lcn.com and ns2.lcn.com.

The name servers of arpengineers.com overlap at least partially with those of other domains — among them davidhazell.me, surete.co.uk, stanstedmountfitchetwindmill.co.uk and two more.

ns0.lcn.com, ns1.lcn.com and ns2.lcn.com each resolve to a single IP address: ns0.lcn.com resolves to 195.110.124.234, ns1.lcn.com resolves to 85.233.160.69 and ns2.lcn.com resolves to 91.186.2.8.

Mail Servers

The sole mail server for arpengineers.com is arpengineers-com.mail.protection.outlook.com.

With 8 IP addresses total, arpengineers-com.mail.protection.outlook.com resolves to 52.101.89.1, 52.101.89.2, 52.101.99.0 and 5 others.