`offtherailgroup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:38b1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:bb5c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.177^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.92^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`phil.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
NS	`zoe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c095^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zoe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2095^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zoe.ns.cloudflare.com`
		A	108.162.192.149^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	172.64.32.149^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	173.245.58.149^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
MX	`mail.offtherailgroup.com`⁽¹⁰⁾
		A	2400:8901::f03c:91ff:feb4:65c6^{🇸🇬 AKAMAI-LINODE-AP2400:8901::/32 Akamai Technologies}
			PTR	`ubuntu.johnmcguinness.co`
		A	172.104.189.196^{🇸🇬 AKAMAI-LINODE-AP172.104.160.0/19 Akamai Technologies}
			PTR	`172-104-189-196.ip.linodeusercontent.com`
TXT	`v=spf1 a mx a:offtherailgroup.com ip4:172.104.189.196 ip4:172.104.189.196 ip6...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.56.177, 172.67.187.92
		IPv6	2606:4700:3032::6815:38b1, 2606:4700:3034::ac43:bb5c
SOA	`phil.ns.cloudflare.com`dns@cloudflare.com serial=2397985954

`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=1774777907

Subdomains

mail.offtherailgroup.com

Same first word

offtherailgroup.com

DNS History

11 records (7 active, 4 former)

●NSphil.ns.cloudflare.com2017-12-31 → 2026-03-29 · 2 obs

● 2017-12-31 23:14:36
● 2026-03-29 10:12:12

●NSzoe.ns.cloudflare.com2017-12-31 → 2026-03-29 · 2 obs

● 2017-12-31 23:14:36
● 2026-03-29 10:12:12

●MXmail.offtherailgroup.com2017-12-31 → 2026-03-29 · 2 obs

● 2017-12-31 23:14:36
● 2026-03-29 10:12:12

●A104.21.56.1772026-02-14 → 2026-03-29 · 3 obs

○ 2017-12-31 23:14:36
● 2026-02-14 16:40:50
● 2026-03-29 10:12:12

○A104.27.128.1532017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 23:14:36
○ 2026-02-14 16:40:50
○ 2026-03-29 10:12:12

○A104.27.129.1532017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 23:14:36
○ 2026-02-14 16:40:50
○ 2026-03-29 10:12:12

●A172.67.187.922026-02-14 → 2026-03-29 · 3 obs

○ 2017-12-31 23:14:36
● 2026-02-14 16:40:50
● 2026-03-29 10:12:12

○A2400:cb00:2048:1::681b:80992017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 23:14:36
○ 2026-02-14 16:40:50
○ 2026-03-29 10:12:12

○A2400:cb00:2048:1::681b:81992017-12-31 → 2017-12-31 · 3 obs

● 2017-12-31 23:14:36
○ 2026-02-14 16:40:50
○ 2026-03-29 10:12:12

●A2606:4700:3032::6815:38b12026-02-14 → 2026-03-29 · 3 obs

○ 2017-12-31 23:14:36
● 2026-02-14 16:40:50
● 2026-03-29 10:12:12

●A2606:4700:3034::ac43:bb5c2026-02-14 → 2026-03-29 · 3 obs

○ 2017-12-31 23:14:36
● 2026-02-14 16:40:50
● 2026-03-29 10:12:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...	-
offtherailgroup.com	phil.ns.cloudflare.com, zoe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.149

NS records: phil.ns.cloudflare.com, zoe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offtherailgroup.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.177, 172.67.187.92`
AAAA	2	`2606:4700:3032::6815:38b1, 2606:4700:3034::ac43:bb5c`
NS	2	`phil.ns.cloudflare.com, zoe.ns.cloudflare.com`
MX	2	`mail.offtherailgroup.com (pri: 10), mail.offtherailgroup.com (pri: 5)`
TXT	1	`v=spf1 a mx a:offtherailgroup.com ip4:17`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`phil.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

offtherailgroup.com is parent of mail.offtherailgroup.com.

IP Addresses

offtherailgroup.com points to four IP numbers: 2606:4700:3032::6815:38b1, 2606:4700:3034::ac43:bb5c, 104.21.56.177 and 172.67.187.92.

Other host names, for instance client-import.com, www.mj1.fr, omega-6.cn, mzansi(0x706f726e).net and hatemail.net share IP numbers with offtherailgroup.com.

Name Servers

offtherailgroup.com's delegation is to two name servers phil.ns.cloudflare.com and zoe.ns.cloudflare.com.

offtherailgroup.com shares the same name server configuration as other domains, such as love-gadget.com, freenetsolutions.com, icofp.edu.in, preference-center.com and 7axis.com.

offtherailgroup.com at least partially shares its name servers with other domains, for instance britehosted.com, capitalbankbusinessonline.jo, altsttex.ru, teatri.su and hotcosme.com.

These name servers are often used together with the name servers aiden.ns.cloudflare.com.

Host names with six IP numbers:

phil.ns.cloudflare.com points to: 2606:4700:58::adf5:3b89, 2803:f800:50::6ca2:c189, 2a06:98c1:50::ac40:2189, 108.162.193.137, 172.64.33.137 and 173.245.59.137.

zoe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a95, 2803:f800:50::6ca2:c095, 2a06:98c1:50::ac40:2095, 108.162.192.149, 172.64.32.149 and 173.245.58.149.

Mail Servers

offtherailgroup.com is served by a single mail server, mail.offtherailgroup.com.

Hostname mail.offtherailgroup.com resolves to two IPs: 2400:8901::f03c:91ff:feb4:65c6 and 172.104.189.196.

offtherailgroup.com - robtex.com