railcore.tech - dns.ninja

`railcore.tech`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:6bc^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:7bc^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.6.188^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.7.188^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`wap4.railcore.tech` ⭐ ⚠️ Not in parent delegation
		A	2400:cb00:2049:1::a29f:2fd^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.2.253^{Cloudflare162.159.2.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`hasslo.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2c86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c386^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hasslo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2386^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hasslo.ns.cloudflare.com`
		A	108.162.195.134^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.134^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.134^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`robin.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3ada^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robin.ns.cloudflare.com`
		A	108.162.192.218^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	172.64.32.218^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
		A	173.245.58.218^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robin.ns.cloudflare.com`
NS	`wam4.railcore.tech` ⚠️ Not in parent delegation
		A	2400:cb00:2049:1::a29f:4f9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.4.249^{Cloudflare162.159.4.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.titan.email` ⭐
		A	3.209.71.101^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-209-71-101.compute-1.amazonaws.com`
		A	34.196.137.144^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-196-137-144.compute-1.amazonaws.com`
		A	52.87.104.218^{🇺🇸 Amazon52.86.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-87-104-218.compute-1.amazonaws.com`
MX	`mx2.titan.email`⁽²⁰⁾
		A	3.209.71.101^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-209-71-101.compute-1.amazonaws.com`
		A	34.196.137.144^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-196-137-144.compute-1.amazonaws.com`
		A	52.87.104.218^{🇺🇸 Amazon52.86.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-87-104-218.compute-1.amazonaws.com`
TXT	`globalsign-domain-verification=MXRRC17xxBL3RlluOncosTZK-A8rAz34QrJcEFzjxt`
TXT	`globalsign-domain-verification=dj975XrMkstZWb2DsSEA-BJIhXW3LxqyZtXUB_24El`
TXT	`google-site-verification=ekq21hqd_AZ9Ql3qW6VuO6r0zROd8eJBjdQacg_jonA`
TXT	`openai-domain-verification=dv-OAw9pYitARI1pRHYbc5Fv08E`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD5jJLkqlLAOweAxf4tWs3...`
TXT	`v=spf1 include:spf.titan.email ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.6.188, 104.18.7.188
		IPv6 hints	2606:4700::6812:6bc, 2606:4700::6812:7bc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOA	`wap4.railcore.tech`dns@cloudflare.com serial=2407959046

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1782612541

Same first word

railcore.com

railcore.github.io

railcore.tech

railcore.se

Similar names

corerail.com

correlia.com

lecarroi.org

realrico.com

aircoler.ir

calorier.com

ricoreal.com

rarecoil.com

corelira.cfd

clearroi.com

recoilar.com

DNS History

16 records (10 active, 6 former)

●NShasslo.ns.cloudflare.com2026-03-17 → 2026-06-28 · 2 obs

● 2026-03-17 13:59:34
● 2026-06-28 02:23:48

●NSrobin.ns.cloudflare.com2026-03-17 → 2026-06-28 · 2 obs

● 2026-03-17 13:59:34
● 2026-06-28 02:23:48

●NSwam4.railcore.tech2026-06-14 → 2026-06-28 · 3 obs

○ 2026-03-17 13:59:34
● 2026-06-14 22:49:02
● 2026-06-28 02:23:48

●NSwap4.railcore.tech2026-06-14 → 2026-06-28 · 3 obs

○ 2026-03-17 13:59:34
● 2026-06-14 22:49:02
● 2026-06-28 02:23:48

○MXmx1.improvmx.com2026-03-17 → 2026-03-24 · 4 obs

● 2026-03-17 13:59:34
● 2026-03-24 02:38:20
○ 2026-04-01 23:59:30
○ 2026-06-28 02:23:48

●MXmx1.titan.email2026-04-01 → 2026-06-28 · 3 obs

○ 2026-03-24 02:38:20
● 2026-04-01 23:59:30
● 2026-06-28 02:23:48

○MXmx2.improvmx.com2026-03-17 → 2026-03-24 · 4 obs

● 2026-03-17 13:59:34
● 2026-03-24 02:38:20
○ 2026-04-01 23:59:30
○ 2026-06-28 02:23:48

●MXmx2.titan.email2026-04-01 → 2026-06-28 · 3 obs

○ 2026-03-24 02:38:20
● 2026-04-01 23:59:30
● 2026-06-28 02:23:48

●A104.18.6.1882026-06-14 → 2026-06-28 · 3 obs

○ 2026-04-16 06:24:24
● 2026-06-14 22:49:02
● 2026-06-28 02:23:48

●A104.18.7.1882026-06-14 → 2026-06-28 · 3 obs

○ 2026-04-16 06:24:24
● 2026-06-14 22:49:02
● 2026-06-28 02:23:48

○A104.21.67.1422026-03-17 → 2026-04-16 · 4 obs

● 2026-03-17 13:59:34
● 2026-04-16 06:24:24
○ 2026-06-14 22:49:02
○ 2026-06-28 02:23:48

○A172.67.177.592026-03-17 → 2026-04-16 · 4 obs

● 2026-03-17 13:59:34
● 2026-04-16 06:24:24
○ 2026-06-14 22:49:02
○ 2026-06-28 02:23:48

●A2606:4700::6812:6bc2026-06-14 → 2026-06-28 · 3 obs

○ 2026-04-16 06:24:24
● 2026-06-14 22:49:02
● 2026-06-28 02:23:48

●A2606:4700::6812:7bc2026-06-14 → 2026-06-28 · 3 obs

○ 2026-04-16 06:24:24
● 2026-06-14 22:49:02
● 2026-06-28 02:23:48

○A2606:4700:3031::6815:438e2026-03-17 → 2026-04-16 · 4 obs

● 2026-03-17 13:59:34
● 2026-04-16 06:24:24
○ 2026-06-14 22:49:02
○ 2026-06-28 02:23:48

○A2606:4700:3037::ac43:b13b2026-03-17 → 2026-04-16 · 4 obs

● 2026-03-17 13:59:34
● 2026-04-16 06:24:24
○ 2026-06-14 22:49:02
○ 2026-06-28 02:23:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
railcore.tech	hasslo.ns.cloudflare.com, robin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.218

NS records: hasslo.ns.cloudflare.com, robin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for railcore.tech (unsigned zone)

⏱️ Timing

Total: 366ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.7.188, 104.18.6.188`
AAAA	2	`2606:4700::6812:7bc, 2606:4700::6812:6bc`
NS	2	`wap4.railcore.tech, wam4.railcore.tech`
MX	2	`mx1.titan.email (pri: 10), mx2.titan.email (pri: 20)`
TXT	6	`globalsign-domain-verification=MXRRC17xx, globalsign-domain-verification=dj975XrMk...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`wap4.railcore.tech dns.cloudflare.com`

Analysis

IP Addresses

railcore.tech directs to four IP numbers, which are 104.18.6.188, 104.18.7.188, 2606:4700::6812:6bc and 2606:4700::6812:7bc.

Two other host names, along with api.libra.tech, libra.tech and dnbqatar.com, also share IP numbers with railcore.tech.

Name Servers

The NS records for railcore.tech point to four name servers: wam4.railcore.tech, wap4.railcore.tech, hasslo.ns.cloudflare.com and robin.ns.cloudflare.com.

The name servers of railcore.tech overlap at least partially with those of other domains — among them sweetbonanzaslot.games, map-location.info, zombozilla.tech and two more.

These name servers commonly appear in combination with the name servers monika.ns.cloudflare.com.

DNS names with 6 IP addresses:

hasslo.ns.cloudflare.com points to 108.162.195.134, 162.159.44.134, 172.64.35.134 and 3 other IP addresses.

robin.ns.cloudflare.com points to 108.162.192.218, 172.64.32.218, 173.245.58.218 and 3 other IP addresses.

Host names that have two IP addresses:

wam4.railcore.tech resolves to 162.159.4.249 and 2400:cb00:2049:1::a29f:4f9.

wap4.railcore.tech resolves to 162.159.2.253 and 2400:cb00:2049:1::a29f:2fd.

Mail Servers

railcore.tech is served by two mail servers, mx1.titan.email and mx2.titan.email.

Among the domains sharing a mail server setup with railcore.tech are vectorlib.com, bharataim.com, astonjackets.com and two others.

The mail servers of railcore.tech overlap at least partially with those of other domains, including emmano.pl, c2celectronics.com and micheleoliveirapsicanalista.com.

Both mx1.titan.email and mx2.titan.email point to the same three IP addresses: 3.209.71.101, 34.196.137.144 and 52.87.104.218.

The host names mx1.titan.email and mx2.titan.email both resolve to 3.209.71.101 IP addresses.

The host names mx1.titan.email and mx2.titan.email both resolve to 34.196.137.144 IP addresses.

The host names mx1.titan.email and mx2.titan.email both resolve to 52.87.104.218 IP addresses.