`zzcontracting.com`

DNSSEC	⚠️ Not signed
A	35.208.111.18^{🇺🇸 Google35.208.0.0/15}
		PTR	`18.111.208.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a include:zzcontracting.com.spf.auto.dnssmarthost.net include:_spf.go...`
SOA	`ns1.siteground.net`admins@siteground.com serial=209

`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=1777473251

Subdomains

mail.zzcontracting.com

Same first word

zzcontracting.com

DNS History

10 records (6 active, 4 former)

○NSns1.mediatemple.net2020-04-03 → 2020-04-03 · 3 obs

● 2020-04-03 15:24:18
○ 2026-03-18 20:42:34
○ 2026-04-29 14:48:16

●NSns1.siteground.net2026-03-18 → 2026-04-29 · 3 obs

○ 2020-04-03 15:24:18
● 2026-03-18 20:42:34
● 2026-04-29 14:48:16

○NSns2.mediatemple.net2020-04-03 → 2020-04-03 · 3 obs

● 2020-04-03 15:24:18
○ 2026-03-18 20:42:34
○ 2026-04-29 14:48:16

●NSns2.siteground.net2026-03-18 → 2026-04-29 · 3 obs

○ 2020-04-03 15:24:18
● 2026-03-18 20:42:34
● 2026-04-29 14:48:16

○MXmail.zzcontracting.com2020-04-03 → 2020-04-03 · 3 obs

● 2020-04-03 15:24:18
○ 2026-03-18 20:42:34
○ 2026-04-29 14:48:16

●MXmx10.antispam.mailspamprotection.com2026-03-18 → 2026-04-29 · 3 obs

○ 2020-04-03 15:24:18
● 2026-03-18 20:42:34
● 2026-04-29 14:48:16

●MXmx20.antispam.mailspamprotection.com2026-03-18 → 2026-04-29 · 3 obs

○ 2020-04-03 15:24:18
● 2026-03-18 20:42:34
● 2026-04-29 14:48:16

●MXmx30.antispam.mailspamprotection.com2026-03-18 → 2026-04-29 · 3 obs

○ 2020-04-03 15:24:18
● 2026-03-18 20:42:34
● 2026-04-29 14:48:16

○A216.70.123.1322020-04-03 → 2020-04-03 · 3 obs

● 2020-04-03 15:24:18
○ 2026-03-18 20:42:34
○ 2026-04-29 14:48:16

●A35.208.111.182026-03-18 → 2026-04-29 · 3 obs

○ 2020-04-03 15:24:18
● 2026-03-18 20:42:34
● 2026-04-29 14:48:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zzcontracting.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:75.2.77.104

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzcontracting.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.208.111.18`
NS	2	`ns1.siteground.net, ns2.siteground.net`
MX	3	`mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a include:zzcontracting.com.spf.`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

Hierarchy

mail.zzcontracting.com has zzcontracting.com as its parent.

IP Addresses

zzcontracting.com maps to IP address 35.208.111.18.

Other host names, for instance evokepromotional.com, 18.111.208.35.bc.googleusercontent.com, mail.zzcontracting.com, allaboutmedicare.com and ohiomedicare.com share IP numbers with zzcontracting.com.

Name Servers

Two name servers ns1.siteground.net and ns2.siteground.net are delegated to zzcontracting.com.

zzcontracting.com uses the same name server configuration as other domains, such as karlleeconstruction.co.uk, girlsdontlikeboys.com, apechats.com, bpownall.com and clonmelkitchens.com.

zzcontracting.com at least partially shares name servers with other domains such as cerclemillenium.com, sandfly-mosquito-repellents.com.au, warsawwineandspirits.com, hilberts.net and renergy.com.

Host names with a single IP address:

ns1.siteground.net points to 75.2.77.104

ns2.siteground.net points to 99.83.229.113

Mail Servers

zzcontracting.com is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

zzcontracting.com shares mail servers with other domains at least in part, for instance iraq-soft.info, alamedausados.cl, shorthillsgardens.com, kingsavenue.nl and lacapitale.it.

Host names with a single IP:

mx10.antispam.mailspamprotection.com points to 34.149.79.66

mx20.antispam.mailspamprotection.com points to 34.120.156.61

mx30.antispam.mailspamprotection.com points to 34.111.121.216

zzcontracting.com - robtex.com