envelopeworks.com - dns.ninja

`envelopeworks.com`

DNSSEC	⚠️ Not signed
A	209.250.226.114^{🇬🇧 AS-VULTR209.250.224.0/21 Vultr Assigned Prefix}
		PTR	`209.250.226.114.vultrusercontent.com`
NS	`ns0.zen.co.uk` ⭐
		A	2a02:8010:7:1::53^{🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd}
			PTR	`ns0.zen.co.uk`
		A	212.23.8.1^{🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd}
			PTR	`ns0.zen.co.uk`
NS	`ns1.zen.co.uk`
		A	2a02:8010:2:8::53^{🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd}
			PTR	`ns1.zen.co.uk`
		A	212.23.3.1^{🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd}
			PTR	`ns1.zen.co.uk`
MX	`envelopeworks-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::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	52.101.99.0^{🇬🇧 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.protection.outlook.com -all`
SOA	`ns0.zen.co.uk`netman@zen.co.uk 2010-01-07 #95

`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=1786463479

Subdomains

mail.envelopeworks.com

Same first word

envelopeworks.com

DNS History

14 records (4 active, 10 former)

●NSns0.zen.co.uk2015-07-16 → 2026-08-11 · 2 obs

● 2015-07-16 00:21:54
● 2026-08-11 15:52:24

●NSns1.zen.co.uk2015-07-16 → 2026-08-11 · 2 obs

● 2015-07-16 00:21:54
● 2026-08-11 15:52:24

○NSunamuno.zen.co.uk2015-07-16 → 2017-03-27 · 4 obs

● 2015-07-16 00:21:54
● 2017-03-27 09:55:26
○ 2026-03-28 14:17:04
○ 2026-08-11 15:52:24

●MXenvelopeworks-com.mail.protection.outlook.com2026-03-28 → 2026-08-11 · 3 obs

○ 2017-03-27 09:55:26
● 2026-03-28 14:17:04
● 2026-08-11 15:52:24

○MXfilter.ddshosting.co.uk2015-07-16 → 2016-07-10 · 4 obs

● 2015-07-16 00:21:54
● 2016-07-10 19:06:44
○ 2017-03-27 09:55:26
○ 2026-08-11 15:52:24

○MXfilter2.ddshosting.co.uk2015-07-16 → 2016-07-10 · 4 obs

● 2015-07-16 00:21:54
● 2016-07-10 19:06:44
○ 2017-03-27 09:55:26
○ 2026-08-11 15:52:24

○MXinboundcluster1.cloudplatform1.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-10 19:06:44
● 2017-03-27 09:55:26
○ 2026-03-28 14:17:04
○ 2026-08-11 15:52:24

○MXinboundcluster2.cloudplatform1.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-10 19:06:44
● 2017-03-27 09:55:26
○ 2026-03-28 14:17:04
○ 2026-08-11 15:52:24

○MXinboundcluster3.cloudplatform1.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-10 19:06:44
● 2017-03-27 09:55:26
○ 2026-03-28 14:17:04
○ 2026-08-11 15:52:24

○MXinboundcluster4.cloudplatform1.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-10 19:06:44
● 2017-03-27 09:55:26
○ 2026-03-28 14:17:04
○ 2026-08-11 15:52:24

○MXserver2.ddshosting.co.uk2015-07-16 → 2016-07-10 · 4 obs

● 2015-07-16 00:21:54
● 2016-07-10 19:06:44
○ 2017-03-27 09:55:26
○ 2026-08-11 15:52:24

○A185.57.152.702026-03-28 → 2026-04-22 · 5 obs

○ 2017-03-27 09:55:26
● 2026-03-28 14:17:04
● 2026-04-22 01:34:14
○ 2026-05-04 00:39:20
○ 2026-08-11 15:52:24

●A209.250.226.1142026-05-04 → 2026-08-11 · 3 obs

○ 2026-04-22 01:34:14
● 2026-05-04 00:39:20
● 2026-08-11 15:52:24

○A85.92.81.262015-07-16 → 2017-03-27 · 4 obs

● 2015-07-16 00:21:54
● 2017-03-27 09:55:26
○ 2026-03-28 14:17:04
○ 2026-08-11 15:52:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
envelopeworks.com	ns0.zen.co.uk, ns1.zen.co.uk	-

✅ Authoritative Response

Server:212.23.3.1

NS records: ns0.zen.co.uk, ns1.zen.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for envelopeworks.com (unsigned zone)

⏱️ Timing

Total: 683ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.250.226.114`
NS	2	`ns1.zen.co.uk, ns0.zen.co.uk`
MX	1	`Envelopeworks-com.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns0.zen.co.uk netman.zen.co.uk`

Analysis

Hierarchy

The domain mail.envelopeworks.com falls under the parent envelopeworks.com.

IP Addresses

envelopeworks.com resolves to just one IP address, 209.250.226.114.

Two other host names, along with prg.co.uk, robinsonssolicitors.com and oliviafmakeup.co.uk, also share IP numbers with envelopeworks.com.

Name Servers

envelopeworks.com has two authoritative name servers — ns0.zen.co.uk and ns1.zen.co.uk.

envelopeworks.com shares its NS records with other domains, for example league.org.uk, physmo.com, 33.98.88.in-addr.arpa and two others.

envelopeworks.com shares at least some of its name servers with other domains, for example jacobys.co.uk, thewhiterockinn.co.uk, riviera-trains.co.uk and 71.82.in-addr.arpa.

These name servers tend to be used in conjunction with the name servers unamuno.zen.co.uk.

Both ns0.zen.co.uk and ns1.zen.co.uk have two IP addresses each. ns0.zen.co.uk resolves to 212.23.8.1 and 2a02:8010:7:1::53; ns1.zen.co.uk resolves to 212.23.3.1 and 2a02:8010:2:8::53.

Mail Servers

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

With 8 IP addresses total, envelopeworks-com.mail.protection.outlook.com resolves to 52.101.89.0, 52.101.89.1, 52.101.99.0 and 5 others.