`olympicconstruction.com`

DNSSEC	⚠️ Not signed
NS	`ns1.shopco.com` ⭐
		A	2604:4000:0:d:216:40:47:80^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.shopco.com`
		A	216.40.47.80^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.shopco.com`
NS	`ns2.shopco.com`
		A	2604:4000:2800:d:64:99:148:14^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.shopco.com`
		A	64.98.148.14^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.shopco.com`
NS	`ns3.shopco.com`
		A	2604:4000:0:d:64:99:96:35^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.shopco.com`
		A	64.99.96.35^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.shopco.com`
MX	`mail.olympicconstruction.com` ⭐
		A	65.78.164.170^{🇺🇸 AS1405165.78.128.0/18 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
			PTR	`mail.olympicconstruction.com`
SOA	`ns1.shopco.com`hostmaster@shopco@com serial=8675309

`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=1778388046

Subdomains

mail.olympicconstruction.com

Same first word

olympicconstruction.com

DNS History

4 records (4 active, 0 former)

●NSns1.shopco.com2015-08-23 → 2026-05-10 · 2 obs

● 2015-08-23 04:39:06
● 2026-05-10 04:51:04

●NSns2.shopco.com2015-08-23 → 2026-05-10 · 2 obs

● 2015-08-23 04:39:06
● 2026-05-10 04:51:04

●NSns3.shopco.com2015-08-23 → 2026-05-10 · 2 obs

● 2015-08-23 04:39:06
● 2026-05-10 04:51:04

●MXmail.olympicconstruction.com2015-08-23 → 2026-05-10 · 2 obs

● 2015-08-23 04:39:06
● 2026-05-10 04:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
olympicconstruction.com	ns1.shopco.com, ns2.shopco.com, ns3.shopco.com	6 records

✅ Authoritative Response

Server:64.98.148.14

NS records: ns1.shopco.com, ns2.shopco.com, ns3.shopco.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olympicconstruction.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.shopco.com, ns1.shopco.com...`
MX	1	`mail.olympicconstruction.com (pri: 10)`
SOA	1	`ns1.shopco.com hostmaster@shopco.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.shopco.com, ns1.shopco.com, ns2.shopco.com...)

Analysis

Hierarchy

olympicconstruction.com is the parent of mail.olympicconstruction.com.

Name Servers

olympicconstruction.com is delegated to three name servers: ns1.shopco.com, ns2.shopco.com and ns3.shopco.com.

olympicconstruction.com at least partially shares name servers with other domains, for instance 800mdmercy.com, tintconnection.net, rainbowsymphony.net, djnino.net and eduardbecic.com.

Host names with two IP numbers:

Host ns1.shopco.com points to 2604:4000:0:d:216:40:47:80 and 216.40.47.80.

Host ns2.shopco.com points to 2604:4000:2800:d:64:99:148:14 and 64.98.148.14.

Host ns3.shopco.com points to 2604:4000:0:d:64:99:96:35 and 64.99.96.35.

Mail Servers

olympicconstruction.com is handled by a single mail server, mail.olympicconstruction.com.

Host name mail.olympicconstruction.com points to IP address 65.78.164.170.

olympicconstruction.com - robtex.com