`mainlinegroup.com`

DNSSEC	⚠️ Not signed
A	77.68.121.116^{🇬🇧 IONOS-AS77.68.0.0/17 Fasthosts Internet Ltd}
NS	`kellen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kellen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kellen.ns.cloudflare.com`
		A	108.162.195.160^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	162.159.44.160^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
		A	172.64.35.160^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kellen.ns.cloudflare.com`
NS	`nola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
MX	`mainlinegroup-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: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	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	52.101.99.0^{🇬🇧 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	`5ponol3e2q4dtcg6e5bv59qklt`
TXT	`9vovs0pj7v9550b5ahha5n3umv`
TXT	`MS=ms37188015`
TXT	`_1f7xqg0i2uacpor29nvtaaw1fndftgq`
TXT	`_c4fuzvwfuyjhu35yfsngld7prnbxc89`
TXT	`apple-domain-verification=yOszuv1WFUJzMu0M`
TXT	`c8YuGEzT`
TXT	`ca3-4a5119bf43e1442eb58e7f82f66166d6`
TXT	`cq57(0x37317473)g38rh4dkoi100v08gk`
TXT	`g4lmlfom950ca9qr9jdp830eu1`
TXT	`v4r810sh978u35n6k84tmk97u4`
TXT	`v=spf1 ip4:46.149.254.186 ip4:217.41.44.167 ip4:81.5.155.195 ip4:139.59.176.2...`
SOA	`kellen.ns.cloudflare.com`dns@cloudflare.com serial=2399824261

`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=1776065947

Subdomains

mx2.mainlinegroup.com

mx1.mainlinegroup.com

Same first word

mainlinegroup.com

DNS History

13 records (4 active, 9 former)

●NSkellen.ns.cloudflare.com2026-03-22 → 2026-04-13 · 3 obs

○ 2018-12-15 01:40:18
● 2026-03-22 19:27:36
● 2026-04-13 07:56:30

●NSnola.ns.cloudflare.com2026-03-22 → 2026-04-13 · 3 obs

○ 2018-12-15 01:40:18
● 2026-03-22 19:27:36
● 2026-04-13 07:56:30

○NSns.123-reg.co.uk2015-07-07 → 2018-12-15 · 4 obs

● 2015-07-07 02:44:38
● 2018-12-15 01:40:18
○ 2026-03-22 19:27:36
○ 2026-04-13 07:56:30

○NSns2.123-reg.co.uk2015-07-07 → 2018-12-15 · 4 obs

● 2015-07-07 02:44:38
● 2018-12-15 01:40:18
○ 2026-03-22 19:27:36
○ 2026-04-13 07:56:30

○MXeu-smtp-inbound-1.mimecast.com2017-02-10 → 2018-12-15 · 5 obs

○ 2016-06-17 23:43:02
● 2017-02-10 03:23:00
● 2018-12-15 01:40:18
○ 2026-03-22 19:27:36
○ 2026-04-13 07:56:30

○MXeu-smtp-inbound-2.mimecast.com2017-02-10 → 2018-12-15 · 5 obs

○ 2016-06-17 23:43:02
● 2017-02-10 03:23:00
● 2018-12-15 01:40:18
○ 2026-03-22 19:27:36
○ 2026-04-13 07:56:30

●MXmainlinegroup-com.mail.protection.outlook.com2026-03-22 → 2026-04-13 · 3 obs

○ 2018-12-15 01:40:18
● 2026-03-22 19:27:36
● 2026-04-13 07:56:30

○MXmainlinegroup.com.bak-mx.uk0109.smtpbak.com2015-11-17 → 2016-06-17 · 5 obs

○ 2015-07-07 02:44:38
● 2015-11-17 00:49:52
● 2016-06-17 23:43:02
○ 2017-02-10 03:23:00
○ 2026-04-13 07:56:30

○MXmainlinegroup.com.pri-mx.uk0109.smtproutes.com2015-11-17 → 2016-06-17 · 5 obs

○ 2015-07-07 02:44:38
● 2015-11-17 00:49:52
● 2016-06-17 23:43:02
○ 2017-02-10 03:23:00
○ 2026-04-13 07:56:30

○MXmx1.mainlinegroup.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 02:44:38
○ 2015-11-17 00:49:52
○ 2026-04-13 07:56:30

○MXmx2.mainlinegroup.com2015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 02:44:38
○ 2015-11-17 00:49:52
○ 2026-04-13 07:56:30

○A212.48.84.2192015-07-07 → 2015-11-17 · 4 obs

● 2015-07-07 02:44:38
● 2015-11-17 00:49:52
○ 2016-02-11 23:02:38
○ 2026-04-13 07:56:30

●A77.68.121.1162026-03-22 → 2026-04-13 · 3 obs

○ 2016-02-11 23:02:38
● 2026-03-22 19:27:36
● 2026-04-13 07:56:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
mainlinegroup.com	nola.ns.cloudflare.com, kellen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.212

NS records: nola.ns.cloudflare.com, kellen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mainlinegroup.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.68.121.116`
NS	2	`kellen.ns.cloudflare.com, nola.ns.cloudflare.com`
MX	1	`mainlinegroup-com.mail.protection.outloo`
TXT	12	`5ponol3e2q4dtcg6e5bv59qklt, 9vovs0pj7v9550b5ahha5n3umv...`
SOA	1	`kellen.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mainlinegroup.com is parent of mx2.mainlinegroup.com and mx1.mainlinegroup.com.

IP Addresses

mainlinegroup.com resolves to a single IP address: 77.68.121.116.

Other host names including 4-you.co.uk, www.surreyhire.co.uk, whittington-plumbing.com, londontowerservices.co.uk and mainline-hire.co.uk share IP numbers with mainlinegroup.com.

Name Servers

mainlinegroup.com's delegation uses two name servers, kellen.ns.cloudflare.com and nola.ns.cloudflare.com.

mainlinegroup.com shares the same name server setup as other domains, for example medknigki-v-penzee.ru, budvnorme.ru, locoz.ru, ma-gaz.ru and by-it.ru.

mainlinegroup.com at least partially shares name servers with other domains, including rimrehab.org, ormas1881win1.site, quantumintegral.cl, pkm5.cc and cam-mind.org.uk.

these name servers are commonly used with hayes.ns.cloudflare.com, arushi.ns.cloudflare.com, kenia.ns.cloudflare.com, adi.ns.cloudflare.com and joel.ns.cloudflare.com.

Host names with six IP numbers:

kellen.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca0, 2803:f800:50::6ca2:c3a0, 2a06:98c1:50::ac40:23a0, 108.162.195.160, 162.159.44.160 and 172.64.35.160.

nola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad4, 2803:f800:50::6ca2:c0d4, 2a06:98c1:50::ac40:20d4, 108.162.192.212, 172.64.32.212 and 173.245.58.212.

Mail Servers

mainlinegroup.com is handled by a single mail server, mainlinegroup-com.mail.protection.outlook.com.

Hostname mainlinegroup-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 52.101.89.0, 52.101.89.1, 52.101.99.0 and 52.101.99.2.

mainlinegroup.com - robtex.com