validationlabs.com - dns.ninja

`validationlabs.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:870^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:970^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.8.112^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.9.112^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`dahlia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`ZOOM_verify_g5RrYB4ypsz9Vdq28Mxsmh`
TXT	`ca3-2c0a24c05dea4f598c092ad17dfdd399`
TXT	`ms=ms78841299`
TXT	`spycloud-domain-verification=18d4bd36-7ef6-489d-bffc-76eede93bf91`
TXT	`v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.8.112, 104.18.9.112
		IPv6 hints	2606:4700::6812:870, 2606:4700::6812:970
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2409775696

`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=1785014992

Subdomains

smtp.validationlabs.com

Same first word

validationlabs.com

DNS History

14 records (8 active, 6 former)

●NScash.ns.cloudflare.com2026-02-23 → 2026-07-25 · 3 obs

○ 2017-04-11 05:14:18
● 2026-02-23 19:05:22
● 2026-07-25 21:56:04

●NSdahlia.ns.cloudflare.com2026-02-23 → 2026-07-25 · 3 obs

○ 2017-04-11 05:14:18
● 2026-02-23 19:05:22
● 2026-07-25 21:56:04

○NSns1.kingston.com2015-08-20 → 2017-04-11 · 4 obs

● 2015-08-20 20:55:34
● 2017-04-11 05:14:18
○ 2026-02-23 19:05:22
○ 2026-07-25 21:56:04

○NSns2.kingston.com2015-08-20 → 2017-04-11 · 4 obs

● 2015-08-20 20:55:34
● 2017-04-11 05:14:18
○ 2026-02-23 19:05:22
○ 2026-07-25 21:56:04

○NSns3.kingston.com2015-08-20 → 2017-04-11 · 4 obs

● 2015-08-20 20:55:34
● 2017-04-11 05:14:18
○ 2026-02-23 19:05:22
○ 2026-07-25 21:56:04

○MXmail1.validationlabs.com2015-08-20 → 2017-04-11 · 4 obs

● 2015-08-20 20:55:34
● 2017-04-11 05:14:18
○ 2026-02-23 19:05:22
○ 2026-07-25 21:56:04

○MXmail2.validationlabs.com2015-08-20 → 2017-04-11 · 4 obs

● 2015-08-20 20:55:34
● 2017-04-11 05:14:18
○ 2026-02-23 19:05:22
○ 2026-07-25 21:56:04

●MXus-smtp-inbound-1.mimecast.com2026-02-23 → 2026-07-25 · 3 obs

○ 2017-04-11 05:14:18
● 2026-02-23 19:05:22
● 2026-07-25 21:56:04

●MXus-smtp-inbound-2.mimecast.com2026-02-23 → 2026-07-25 · 3 obs

○ 2017-04-11 05:14:18
● 2026-02-23 19:05:22
● 2026-07-25 21:56:04

●A104.18.8.1122026-02-23 → 2026-07-25 · 3 obs

○ 2017-04-11 05:14:18
● 2026-02-23 19:05:22
● 2026-07-25 21:56:04

●A104.18.9.1122026-02-23 → 2026-07-25 · 3 obs

○ 2017-04-11 05:14:18
● 2026-02-23 19:05:22
● 2026-07-25 21:56:04

●A2606:4700::6812:8702026-02-23 → 2026-07-25 · 3 obs

○ 2017-04-11 05:14:18
● 2026-02-23 19:05:22
● 2026-07-25 21:56:04

●A2606:4700::6812:9702026-02-23 → 2026-07-25 · 3 obs

○ 2017-04-11 05:14:18
● 2026-02-23 19:05:22
● 2026-07-25 21:56:04

○A63.251.221.1342015-08-20 → 2017-04-11 · 4 obs

● 2015-08-20 20:55:34
● 2017-04-11 05:14:18
○ 2026-02-23 19:05:22
○ 2026-07-25 21:56:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
validationlabs.com	dahlia.ns.cloudflare.com, cash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.89

NS records: dahlia.ns.cloudflare.com, cash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for validationlabs.com (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.8.112, 104.18.9.112`
AAAA	2	`2606:4700::6812:870, 2606:4700::6812:970`
NS	2	`cash.ns.cloudflare.com, dahlia.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	5	`ZOOM_verify_g5RrYB4ypsz9Vdq28Mxsmh, ca3-2c0a24c05dea4f598c092ad17dfdd399...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

validationlabs.com serves as the parent of smtp.validationlabs.com.

IP Addresses

validationlabs.com resolves to four IP addresses: 104.18.8.112, 104.18.9.112, 2606:4700::6812:870 and 2606:4700::6812:970.

Two other host names, along with tm.mymarketingreports.com, geriatrics.modernmedicine.com and patientcare.modernmedicine.com, also share IP numbers with validationlabs.com.

Name Servers

DNS delegation for validationlabs.com points to two name servers: cash.ns.cloudflare.com and dahlia.ns.cloudflare.com.

validationlabs.com shares its NS records with other domains, for example kingstonnews.com, kingstongo.com, probofx.com and two others.

validationlabs.com has at least partial name server overlap with other domains, such as filtrovali.com.br, binhoted.com, kanojookarishimasu.com and two others.

The name servers sreeni.ns.cloudflare.com, jaime.ns.cloudflare.com, ulla.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

cash.ns.cloudflare.com has IP addresses 108.162.193.81, 172.64.33.81 and 173.245.59.81, plus 3 other.

dahlia.ns.cloudflare.com has IP addresses 108.162.192.89, 172.64.32.89 and 173.245.58.89, plus 3 other.

Mail Servers

validationlabs.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with validationlabs.com are creo-ia.com, loaddelivered.com, dcmerectors.com and two others.

At least some of validationlabs.com's mail servers are shared with other domains, among them taza.ca, riolv.com, psam.com and kibelgreen.com.

DNS names with 6 IP addresses:

us-smtp-inbound-1.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.

us-smtp-inbound-2.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.

Host names pointing to 170.10.128.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.128.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.128.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.132.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.132.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names pointing to 170.10.132.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.