`greyback.com`

DNSSEC	⚠️ Not signed
A	216.176.181.169^{🇺🇸 WOWTEC-1216.176.176.0/20 Wow Technologies, INC / Wowrack Networks ARIN Allocation}
		PTR	`216-176-181-169.reverse.wowrack.com`
NS	`ns15.domaincontrol.com` ⭐
		A	2603:5:21b0::8^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns15.domaincontrol.com`
		A	97.74.107.8^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns15.domaincontrol.com`
NS	`ns16.domaincontrol.com`
		A	2603:5:22b0::8^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns16.domaincontrol.com`
		A	173.201.75.8^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns16.domaincontrol.com`
MX	`greyback-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms85732310`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.google.com -all`
SOA	`ns15.domaincontrol.com`dns@jomax.net 2025-07-16 #0

`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=1771291435

WOT: SAFE (68/100)

Subdomains

mail.greyback.com

www.greyback.com

autodiscover.greyback.com

Same first word

greyback.com

greyback.net

DNS History

21 records (4 active, 17 former)

○NSdns1.stabletransit.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

○NSdns2.stabletransit.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

○NSns.rackspace.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

○NSns09.domaincontrol.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 23:05:30
○ 2015-08-18 21:51:04
○ 2026-03-23 00:55:52

○NSns10.domaincontrol.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 23:05:30
○ 2015-08-18 21:51:04
○ 2026-03-23 00:55:52

●NSns15.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs

○ 2020-02-19 06:55:56
● 2026-03-23 00:55:52

●NSns16.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs

○ 2020-02-19 06:55:56
● 2026-03-23 00:55:52

○NSns45.domaincontrol.com2017-02-16 → 2020-02-19 · 4 obs

○ 2016-06-25 18:57:08
● 2017-02-16 18:33:38
● 2020-02-19 06:55:56
○ 2026-03-23 00:55:52

○NSns46.domaincontrol.com2017-02-16 → 2020-02-19 · 4 obs

○ 2016-06-25 18:57:08
● 2017-02-16 18:33:38
● 2020-02-19 06:55:56
○ 2026-03-23 00:55:52

○MXalt1.aspmx.l.google.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

○MXalt2.aspmx.l.google.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

○MXaspmx.l.google.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

○MXaspmx2.googlemail.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

○MXaspmx3.googlemail.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

○MXaspmx4.googlemail.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

○MXaspmx5.googlemail.com2015-08-18 → 2016-06-25 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2016-06-25 18:57:08
○ 2017-02-16 18:33:38
○ 2026-03-23 00:55:52

●MXgreyback-com.mail.protection.outlook.com2017-02-16 → 2026-03-23 · 3 obs

○ 2016-06-25 18:57:08
● 2017-02-16 18:33:38
● 2026-03-23 00:55:52

○MXmail.greyback.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 23:05:30
○ 2015-08-18 21:51:04
○ 2026-03-23 00:55:52

○A216.176.181.1652015-08-18 → 2017-02-16 · 5 obs

○ 2007-10-23 23:05:30
● 2015-08-18 21:51:04
● 2017-02-16 18:33:38
○ 2020-02-19 06:55:56
○ 2026-03-23 00:55:52

●A216.176.181.1692020-02-19 → 2026-03-23 · 3 obs

○ 2017-02-16 18:33:38
● 2020-02-19 06:55:56
● 2026-03-23 00:55:52

○A63.134.249.732007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 23:05:30
○ 2015-08-18 21:51:04
○ 2026-03-23 00:55:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
greyback.com	ns15.domaincontrol.com, ns16.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.8

NS records: ns15.domaincontrol.com, ns16.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greyback.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.176.181.169`
NS	2	`ns15.domaincontrol.com, ns16.domaincontrol.com`
MX	1	`greyback-com.mail.protection.outlook.com`
TXT	2	`MS=ms85732310, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns15.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)

Analysis

Hierarchy

greyback.com is a parent of mail.greyback.com, www.greyback.com and autodiscover.greyback.com.

IP Addresses

greyback.com resolves to one IP number: 216.176.181.169.

Other host names, for instance mail.valleyglass.ca, 216-176-181-169.reverse.wowrack.com, _dc-mx.42ea739298d0.tracymoffett.com, www.owsrailcar.on.ca and mjblaw.com share IP numbers with greyback.com.

Name Servers

greyback.com's delegation uses two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.

greyback.com uses the same name server setup as other domains, such as walkertownlanding.com, sunsetjumpers.com, equientry.com, smilecredit.com and provinceline.com.

Host names with two IPs:

ns15.domaincontrol.com points to 2603:5:21b0::8 and 97.74.107.8

ns16.domaincontrol.com points to 2603:5:22b0::8 and 173.201.75.8

Mail Servers

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

Host greyback-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.3, 52.101.192.0 and 52.101.192.1.

greyback.com - robtex.com

greyback.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`greyback.com`

`com`