`golfexpresscanada.com`

DNSSEC	⚠️ Not signed
A	216.254.90.220^{🇺🇸 GTT-BACKBONE216.254.90.0/24}
		PTR	`dsl254-090-220.nyc1.dsl.speakeasy.net`
NS	`udns1.ultradns.net` ⭐
		A	2001:502:f3ff::d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`udns1.ultradns.net`
		A	204.69.234.1^{🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar}
			PTR	`udns1.ultradns.net`
NS	`udns2.ultradns.net`
		A	2610:a1:1014::d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`udns2.ultradns.net`
		A	204.74.101.1^{🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar}
			PTR	`udns2.ultradns.net`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽⁵⁰⁾
		A	92.204.80.3^{🇫🇷 GODADDY-SXB92.204.80.0/23}
			PTR	`sxb1plibsmtp01-v02.prod.sxb1.secureserver.net`
SOA	`udns1.ultradns.net`robs@teetimeking.com 2004-09-15 #5

`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=1774396652

Same first word

golfexpresscanada.com

DNS History

5 records (5 active, 0 former)

●NSudns1.ultradns.net2015-04-28 → 2026-03-25 · 2 obs

● 2015-04-28 13:23:02
● 2026-03-25 00:02:18

●NSudns2.ultradns.net2015-04-28 → 2026-03-25 · 2 obs

● 2015-04-28 13:23:02
● 2026-03-25 00:02:18

●MXmailstore1.secureserver.net2015-04-28 → 2026-03-25 · 2 obs

● 2015-04-28 13:23:02
● 2026-03-25 00:02:18

●MXsmtp.secureserver.net2015-04-28 → 2026-03-25 · 2 obs

● 2015-04-28 13:23:02
● 2026-03-25 00:02:18

●A216.254.90.2202015-04-28 → 2026-03-25 · 2 obs

● 2015-04-28 13:23:02
● 2026-03-25 00:02:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
golfexpresscanada.com	udns1.ultradns.net, udns2.ultradns.net	-

✅ Authoritative Response

Server:204.74.101.1

NS records: udns1.ultradns.net, udns2.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for golfexpresscanada.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.254.90.220`
NS	2	`udns1.ultradns.net, udns2.ultradns.net`
MX	2	`smtp.secureserver.net (pri: 10), mailstore1.secureserver.net (pri: 50)`
SOA	1	`udns1.ultradns.net robs.teetimeking.com`

Analysis

IP Addresses

golfexpresscanada.com resolves to one IP number: 216.254.90.220.

Name Servers

golfexpresscanada.com's delegation uses two name servers: udns1.ultradns.net and udns2.ultradns.net.

golfexpresscanada.com uses the same name server setup as other domains, such as frcu.org, chacloud.net, fr.captaincookscasino.com, dlenter.com and alliance-unichem.co.uk.

golfexpresscanada.com at least partially shares name servers with other domains, including 149.154.156.in-addr.arpa, tecowebmail.com, helloneustar.us, nflfantasygear.com and expediabusinesstravel.com.

These name servers are commonly used with pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.

Host names with two IPs:

udns1.ultradns.net points to 2001:502:f3ff::d and 204.69.234.1

udns2.ultradns.net points to 2610:a1:1014::d and 204.74.101.1

Mail Servers

golfexpresscanada.com is served by two mail servers mailstore1.secureserver.net and smtp.secureserver.net.

golfexpresscanada.com shares the same mail server setup as other domains, for instance amptour.com, exerciseminute.com, poolabc.mobi, mascaragirls.com and marisolterrazas.com.

Names with three IPs:

smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

Names with one IP:

mailstore1.secureserver.net points to: 92.204.80.3.

golfexpresscanada.com - robtex.com