`coffercontracting.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns77.domaincontrol.com` ⭐
		A	2603:5:21c4::31^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns77.domaincontrol.com`
		A	97.74.108.49^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns77.domaincontrol.com`
NS	`ns78.domaincontrol.com`
		A	2603:5:22c4::31^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns78.domaincontrol.com`
		A	173.201.76.49^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns78.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`google-site-verification=HvRDXkC-62mN1QApnBGv0MWvyo7jsWBH6cBGKzc3UdA`
TXT	`NETORGFT5957186.onmicrosoft.com`
TXT	`v=spf1 include:dc-aa8e722993._spfm.coffercontracting.com ~all`
SOA	`ns77.domaincontrol.com`dns@jomax.net 2023-02-18 #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=1774367522

Same first word

coffercontracting.com

DNS History

14 records (9 active, 5 former)

○NSns37.domaincontrol.com2015-06-08 → 2020-01-12 · 4 obs

● 2015-06-08 23:50:40
● 2020-01-12 11:33:48
○ 2026-03-16 06:44:18
○ 2026-03-24 16:08:56

○NSns38.domaincontrol.com2015-06-08 → 2020-01-12 · 4 obs

● 2015-06-08 23:50:40
● 2020-01-12 11:33:48
○ 2026-03-16 06:44:18
○ 2026-03-24 16:08:56

●NSns77.domaincontrol.com2026-03-16 → 2026-03-24 · 3 obs

○ 2020-01-12 11:33:48
● 2026-03-16 06:44:18
● 2026-03-24 16:08:56

●NSns78.domaincontrol.com2026-03-16 → 2026-03-24 · 3 obs

○ 2020-01-12 11:33:48
● 2026-03-16 06:44:18
● 2026-03-24 16:08:56

●MXalt1.aspmx.l.google.com2026-03-16 → 2026-03-24 · 3 obs

○ 2020-01-12 11:33:48
● 2026-03-16 06:44:18
● 2026-03-24 16:08:56

●MXalt2.aspmx.l.google.com2026-03-16 → 2026-03-24 · 3 obs

○ 2020-01-12 11:33:48
● 2026-03-16 06:44:18
● 2026-03-24 16:08:56

●MXalt3.aspmx.l.google.com2026-03-16 → 2026-03-24 · 3 obs

○ 2020-01-12 11:33:48
● 2026-03-16 06:44:18
● 2026-03-24 16:08:56

●MXalt4.aspmx.l.google.com2026-03-16 → 2026-03-24 · 3 obs

○ 2020-01-12 11:33:48
● 2026-03-16 06:44:18
● 2026-03-24 16:08:56

●MXaspmx.l.google.com2026-03-16 → 2026-03-24 · 3 obs

○ 2020-01-12 11:33:48
● 2026-03-16 06:44:18
● 2026-03-24 16:08:56

○MXmailstore1.secureserver.net2015-06-08 → 2020-01-12 · 4 obs

● 2015-06-08 23:50:40
● 2020-01-12 11:33:48
○ 2026-03-16 06:44:18
○ 2026-03-24 16:08:56

○MXsmtp.secureserver.net2015-06-08 → 2020-01-12 · 4 obs

● 2015-06-08 23:50:40
● 2020-01-12 11:33:48
○ 2026-03-16 06:44:18
○ 2026-03-24 16:08:56

●A13.248.243.52026-03-16 → 2026-03-24 · 3 obs

○ 2020-01-12 11:33:48
● 2026-03-16 06:44:18
● 2026-03-24 16:08:56

●A76.223.105.2302026-03-16 → 2026-03-24 · 3 obs

○ 2020-01-12 11:33:48
● 2026-03-16 06:44:18
● 2026-03-24 16:08:56

○A97.74.144.1582015-06-08 → 2020-01-12 · 4 obs

● 2015-06-08 23:50:40
● 2020-01-12 11:33:48
○ 2026-03-16 06:44:18
○ 2026-03-24 16:08:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coffercontracting.com	ns77.domaincontrol.com, ns78.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.49

NS records: ns77.domaincontrol.com, ns78.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coffercontracting.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns77.domaincontrol.com, ns78.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	3	`google-site-verification=HvRDXkC-62mN1QA, NETORGFT5957186.onmicrosoft.com...`
SOA	1	`ns77.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)

Analysis

IP Addresses

coffercontracting.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.

other host names including missncteenusa.com, thehappychimp.com, grupocamp.mx, plankmino.com and kucccoin-logi.godaddysites.com share IP numbers with coffercontracting.com.

Name Servers

coffercontracting.com is delegated to two name servers ns77.domaincontrol.com and ns78.domaincontrol.com.

coffercontracting.com shares the same name server setup as other domains, for instance isaele.com, strippersunion.ca, rrplumbingtechs.com, caremn.com and berlinatlantic.de.

Host names with two IP numbers:

The host name ns77.domaincontrol.com points to 2603:5:21c4::31 and 97.74.108.49; the host name ns78.domaincontrol.com points to 2603:5:22c4::31 and 173.201.76.49.

Mail Servers

coffercontracting.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

coffercontracting.com shares some mail servers with other domains, at least partially, for instance smolam.org, ns500737.ns500599.ns500724.ns500724.ns500724.ns500724.ns500737.ns500599.ns500737.ns500737.ns500737.ns500737.ns500682.ns500669.ns500599.ns500631.www.yummyflingsfinder.com, thetda.co.za, databasil.com and horizon-health.net.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 142.251.111.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.26

coffercontracting.com - robtex.com