otbcontracting.com - dns.ninja

`otbcontracting.com`

DNSSEC	⚠️ Not signed
A	199.16.172.234^{🇺🇸 Automattic199.16.172.0/24 PRESSABLE}
A	199.16.173.121^{🇺🇸 Automattic199.16.173.0/24 PRESSABLE}
NS	`fay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c073^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2073^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fay.ns.cloudflare.com`
		A	108.162.192.115^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	172.64.32.115^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	173.245.58.115^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
NS	`zeus.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zeus.ns.cloudflare.com`
		A	108.162.193.249^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	172.64.33.249^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	173.245.59.249^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
MX	`mx.otbcontracting.com` ⭐
		A	66.96.140.66^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		A	66.96.140.67^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`fay.ns.cloudflare.com`dns@cloudflare.com serial=2407240615

`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=1784937177

Subdomains

mx.otbcontracting.com

Same first word

otbcontracting.com

DNS History

12 records (5 active, 7 former)

●NSfay.ns.cloudflare.com2026-06-23 → 2026-07-25 · 3 obs

○ 2026-06-14 15:16:04
● 2026-06-23 18:12:52
● 2026-07-25 00:15:56

○NSns1.startlogic.com2015-05-26 → 2026-06-14 · 4 obs

● 2015-05-26 17:02:26
● 2026-06-14 15:16:04
○ 2026-06-23 18:12:52
○ 2026-07-25 00:15:56

○NSns2.startlogic.com2015-05-26 → 2026-06-14 · 4 obs

● 2015-05-26 17:02:26
● 2026-06-14 15:16:04
○ 2026-06-23 18:12:52
○ 2026-07-25 00:15:56

●NSzeus.ns.cloudflare.com2026-06-23 → 2026-07-25 · 3 obs

○ 2026-06-14 15:16:04
● 2026-06-23 18:12:52
● 2026-07-25 00:15:56

●MXmx.otbcontracting.com2015-05-26 → 2026-07-25 · 2 obs

● 2015-05-26 17:02:26
● 2026-07-25 00:15:56

○A104.130.30.2272016-09-15 → 2017-06-02 · 5 obs

○ 2016-03-27 09:51:58
● 2016-09-15 12:24:00
● 2017-06-02 08:43:30
○ 2026-06-14 15:16:04
○ 2026-07-25 00:15:56

○A199.16.172.2072026-06-14 → 2026-06-14 · 4 obs

○ 2017-06-02 08:43:30
● 2026-06-14 15:16:04
○ 2026-06-23 18:12:52
○ 2026-07-25 00:15:56

●A199.16.172.2342026-06-23 → 2026-07-25 · 3 obs

○ 2026-06-14 15:16:04
● 2026-06-23 18:12:52
● 2026-07-25 00:15:56

●A199.16.173.1212026-06-23 → 2026-07-25 · 3 obs

○ 2026-06-14 15:16:04
● 2026-06-23 18:12:52
● 2026-07-25 00:15:56

○A199.16.173.2252026-06-14 → 2026-06-14 · 4 obs

○ 2017-06-02 08:43:30
● 2026-06-14 15:16:04
○ 2026-06-23 18:12:52
○ 2026-07-25 00:15:56

○A66.96.134.352015-05-26 → 2015-12-24 · 4 obs

● 2015-05-26 17:02:26
● 2015-12-24 11:02:54
○ 2016-03-27 09:51:58
○ 2026-07-25 00:15:56

○A66.96.149.162016-03-27 → 2016-03-27 · 4 obs

○ 2015-12-24 11:02:54
● 2016-03-27 09:51:58
○ 2016-09-15 12:24:00
○ 2026-07-25 00:15:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
otbcontracting.com	fay.ns.cloudflare.com, zeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.249

NS records: fay.ns.cloudflare.com, zeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otbcontracting.com (unsigned zone)

⏱️ Timing

Total: 1688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.16.173.121, 199.16.172.234`
NS	2	`fay.ns.cloudflare.com, zeus.ns.cloudflare.com`
MX	1	`mx.otbcontracting.com (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`fay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mx.otbcontracting.com is delegated beneath otbcontracting.com.

IP Addresses

otbcontracting.com points to the IP addresses 199.16.172.234 and 199.16.173.121

Additional host names — verupharma.com, speechandvoice.com, babyfacemusic.com and two others — share IP numbers with otbcontracting.com.

Name Servers

The NS records for otbcontracting.com delegate to fay.ns.cloudflare.com and zeus.ns.cloudflare.com.

otbcontracting.com shares its name server setup with other domains, including mercersales.net, it-solver.com, iloveolympians.com and two others.

There is at least partial name server overlap between otbcontracting.com and other domains — epastas.net, highrisenetwork.com, elkgrovetireservice.com and two more among them.

These name servers are routinely deployed together with the name servers neil.ns.cloudflare.com.

Host names with 6 IP numbers:

fay.ns.cloudflare.com maps to 108.162.192.115, 172.64.32.115, 173.245.58.115 and 3 additional IP addresses.

zeus.ns.cloudflare.com maps to 108.162.193.249, 172.64.33.249, 173.245.59.249 and 3 additional IP addresses.

Mail Servers

otbcontracting.com has one mail server: mx.otbcontracting.com.

mx.otbcontracting.com carries two IP numbers: 66.96.140.66 and 66.96.140.67.