validlab.com - dns.ninja

`validlab.com`

DNSSEC	⚠️ Not signed
A	209.128.78.139^{🇺🇸 AS7151209.128.64.0/19}
		PTR	`host-139.oakapple.net`
NS	`ns1.sonic.net` ⭐
		A	2001:5a8::11^{🇺🇸 AS463752001:5a8::/40}
			PTR	`ns1.sonic.net`
		A	50.0.1.1^{🇺🇸 AS4637550.0.1.0/24 Sonic.net}
			PTR	`ns1.sonic.net`
NS	`a.auth-ns.sonic.net`
		A	2001:5a8:601:53:209:148:110:23^{🇺🇸 AS463752001:5a8::/32 Sonic.net, Inc.}
		A	209.148.110.23^{🇺🇸 AS46375209.148.96.0/20 Sonic.net, Inc.}
			PTR	`a.auth-ns.sonic.net`
NS	`b.auth-ns.sonic.net`
		A	2607:43c1:1:3::144^{AS268582607:43c1::/32 Sonic.net, Inc.}
			PTR	`b.auth-ns.sonic.net`
		A	75.101.68.144^{🇺🇸 AS2685875.101.64.0/19 Sonic.net, Inc.}
			PTR	`b.auth-ns.sonic.net`
NS	`c.auth-ns.sonic.net`
		A	2600:3c03::2000:1fff:fe97:bcf4^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
			PTR	`new-c.auth-ns.sonic.net`
		A	162.216.16.194^{🇺🇸 AKAMAI-LINODE-AP162.216.16.0/22 Akamai Technologies}
			PTR	`new-c.auth-ns.sonic.net`
MX	`host-138.oakapple.net` ⭐
		A	209.128.78.138^{🇺🇸 AS7151209.128.64.0/19}
			PTR	`host-138.oakapple.net`
MX	`host-139.oakapple.net`⁽²⁰⁾
		A	209.128.78.139^{🇺🇸 AS7151209.128.64.0/19}
			PTR	`host-139.oakapple.net`
TXT	`v=spf1 a mx ip4:10.0.0.0/16 ip4:209.128.78.138 ip4:209.128.78.139 ip4:76.218....`
SOA	`ns1.sonic.net`hostmaster@sonic.net 2026-06-27 #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=1782601945

WOT: SAFE (60/100)

Same first word

validlab.com

Similar names

valabild.com

villbada.se

DNS History

13 records (7 active, 6 former)

○NS209-128-78-138.bayarea.net2015-07-04 → 2017-02-13 · 4 obs

● 2015-07-04 19:37:28
● 2017-02-13 01:13:12
○ 2026-03-11 18:22:12
○ 2026-06-27 23:23:46

○NS209-128-78-139.bayarea.net2015-07-04 → 2017-02-13 · 4 obs

● 2015-07-04 19:37:28
● 2017-02-13 01:13:12
○ 2026-03-11 18:22:12
○ 2026-06-27 23:23:46

●NSa.auth-ns.sonic.net2026-04-15 → 2026-06-27 · 3 obs

○ 2026-04-09 20:02:20
● 2026-04-15 21:52:20
● 2026-06-27 23:23:46

●NSb.auth-ns.sonic.net2026-04-15 → 2026-06-27 · 3 obs

○ 2026-04-09 20:02:20
● 2026-04-15 21:52:20
● 2026-06-27 23:23:46

●NSc.auth-ns.sonic.net2026-04-15 → 2026-06-27 · 3 obs

○ 2026-04-09 20:02:20
● 2026-04-15 21:52:20
● 2026-06-27 23:23:46

○NShost-138.oakapple.net2026-03-11 → 2026-04-09 · 5 obs

○ 2017-02-13 01:13:12
● 2026-03-11 18:22:12
● 2026-04-09 20:02:20
○ 2026-04-15 21:52:20
○ 2026-06-27 23:23:46

○NShost-139.oakapple.net2026-03-11 → 2026-04-09 · 5 obs

○ 2017-02-13 01:13:12
● 2026-03-11 18:22:12
● 2026-04-09 20:02:20
○ 2026-04-15 21:52:20
○ 2026-06-27 23:23:46

●NSns1.sonic.net2026-04-15 → 2026-06-27 · 3 obs

○ 2026-04-09 20:02:20
● 2026-04-15 21:52:20
● 2026-06-27 23:23:46

○MX209-128-78-138.bayarea.net2015-07-04 → 2017-02-13 · 4 obs

● 2015-07-04 19:37:28
● 2017-02-13 01:13:12
○ 2026-03-11 18:22:12
○ 2026-06-27 23:23:46

○MX209-128-78-139.bayarea.net2015-07-04 → 2017-02-13 · 4 obs

● 2015-07-04 19:37:28
● 2017-02-13 01:13:12
○ 2026-03-11 18:22:12
○ 2026-06-27 23:23:46

●MXhost-138.oakapple.net2026-03-11 → 2026-06-27 · 3 obs

○ 2017-02-13 01:13:12
● 2026-03-11 18:22:12
● 2026-06-27 23:23:46

●MXhost-139.oakapple.net2026-03-11 → 2026-06-27 · 3 obs

○ 2017-02-13 01:13:12
● 2026-03-11 18:22:12
● 2026-06-27 23:23:46

●A209.128.78.1392026-03-11 → 2026-06-27 · 2 obs

● 2026-03-11 18:22:12
● 2026-06-27 23:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
validlab.com	a.auth-ns.sonic.net, b.auth-ns.sonic.net, c.auth-ns.sonic.net	-

✅ Authoritative Response

Server:209.148.110.23

NS records: a.auth-ns.sonic.net, b.auth-ns.sonic.net, c.auth-ns.sonic.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for validlab.com (unsigned zone)

⏱️ Timing

Total: 793ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.128.78.139`
NS	3	`b.auth-ns.sonic.net, c.auth-ns.sonic.net...`
MX	2	`host-139.oakapple.net (pri: 20), host-138.oakapple.net (pri: 10)`
TXT	1	`v=spf1 a mx ip4:10.0.0.0/16 ip4:209.128.`
SOA	1	`ns1.sonic.net hostmaster.sonic.net`

Analysis

IP Addresses

validlab.com directs to one IP number, which is 209.128.78.139.

Host names such as ucbtest.org, oakapple.net and host-139.oakapple.net share their IP numbers with validlab.com.

Name Servers

The domain validlab.com is delegated to these four name servers: ns1.sonic.net, a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.

The name servers of validlab.com overlap at least partially with those of other domains — among them 49.101.75.in-addr.arpa, bcgeinc.com, 217.27.198.in-addr.arpa and two more.

These name servers commonly appear alongside the name servers sonic.net and d.auth-ns.sonic.net.

Each of the four hosts ns1.sonic.net, a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net has two IP addresses. ns1.sonic.net points to 50.0.1.1 and 2001:5a8::11. a.auth-ns.sonic.net points to 209.148.110.23 and 2001:5a8:601:53:209:148:110:23. b.auth-ns.sonic.net points to 75.101.68.144 and 2607:43c1:1:3::144. c.auth-ns.sonic.net points to 162.216.16.194 and 2600:3c03::2000:1fff:fe97:bcf4.

Mail Servers

The MX records for validlab.com point to two mail servers: host-138.oakapple.net and host-139.oakapple.net.

The MX records for validlab.com match those of other domains — including oakapple.net and ucbtest.org.

Both host-138.oakapple.net and host-139.oakapple.net have a single IP address each — host-138.oakapple.net resolves to 209.128.78.138 while host-139.oakapple.net resolves to 209.128.78.139.