`railsback.com`

DNSSEC	⚠️ Not signed
A	173.230.148.89^{🇺🇸 AKAMAI-LINODE-AP173.230.144.0/20 Akamai Technologies}
		PTR	`linode.railsback.com`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com include:spf.messagingengine.com ?all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1632691724

`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

Subdomains

www.railsback.com

Same first word

railsback.com

Similar names

raisblack.com

DNS History

13 records (10 active, 3 former)

●NSdns1.registrar-servers.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

●NSdns2.registrar-servers.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

○NSdns3.registrar-servers.com2015-06-28 → 2016-07-15 · 4 obs

● 2015-06-28 21:59:32
● 2016-07-15 11:27:10
○ 2017-03-24 10:55:04
○ 2026-03-23 22:44:42

○NSdns4.registrar-servers.com2015-06-28 → 2016-07-15 · 4 obs

● 2015-06-28 21:59:32
● 2016-07-15 11:27:10
○ 2017-03-24 10:55:04
○ 2026-03-23 22:44:42

○NSdns5.registrar-servers.com2015-06-28 → 2016-07-15 · 4 obs

● 2015-06-28 21:59:32
● 2016-07-15 11:27:10
○ 2017-03-24 10:55:04
○ 2026-03-23 22:44:42

●MXalt1.aspmx.l.google.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

●MXalt2.aspmx.l.google.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

●MXaspmx.l.google.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

●MXaspmx2.googlemail.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

●MXaspmx3.googlemail.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

●MXaspmx4.googlemail.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

●MXaspmx5.googlemail.com2015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

●A173.230.148.892015-06-28 → 2026-03-23 · 2 obs

● 2015-06-28 21:59:32
● 2026-03-23 22:44:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...	-
railsback.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for railsback.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.230.148.89`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	7	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com include:s`
SOA	1	`dns1.registrar-servers.com hostmaster.re`