`dns.std.com`

DNSSEC	⚠️ Not signed
A	192.74.137.5^{🇺🇸 TWRS-MA192.74.137.0/24}
		PTR	`world.std.com`
MX	`smtp.theworld.com` ⭐
		A	192.74.137.101^{🇺🇸 TWRS-MA192.74.137.0/24}
			PTR	`smtp.theworld.com`
MX	`world.std.com`⁽¹⁰⁰⁾
		A	192.74.137.5^{🇺🇸 TWRS-MA192.74.137.0/24}
			PTR	`world.std.com`

`std.com`

	DNSSEC	⚠️ Not signed
	A	192.74.137.5^{🇺🇸 TWRS-MA192.74.137.0/24}
	NS	`dns.std.com` ⭐
	NS	`dns.theworld.com`
	MX	`smtp.theworld.com` ⭐
	TXT	`google-site-verification=jwnm1vxS63mtdIYbV3XgChdqy7jQNUFJ-M8N8hptV4M`
	TXT	`v=spf1 mx ip4:192.74.137.145 ip4:192.74.137.146 ip4:192.74.137.147 ip4:192.74...`
	SOA	`dns.std.com`netadmin@world.std.com 2026-05-26 #1

WOT: SAFE (64/100)
rank #10431 globally
rank #5101 in the tld
WOT: SAFE (85/100)
📈 Tranco rank: #39,302

NS for

Previously NS for

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DNS History

3 records (3 active, 0 former)

●MXsmtp.theworld.com2026-02-14 → 2026-07-23 · 6 obs

○ 2015-07-16 03:40:04
● 2026-02-14 18:02:54
● 2026-02-17 17:30:36
○ 2026-02-19 13:30:36
● 2026-02-19 16:52:44
● 2026-07-23 23:46:36

●MXworld.std.com2015-07-16 → 2026-07-23 · 5 obs

● 2015-07-16 03:40:04
● 2026-02-17 17:30:36
○ 2026-02-19 13:30:36
● 2026-02-19 16:52:44
● 2026-07-23 23:46:36

●A192.74.137.52015-07-16 → 2026-07-23 · 5 obs

● 2015-07-16 03:40:04
● 2026-02-17 17:30:36
○ 2026-02-19 13:30:36
● 2026-02-19 16:52:44
● 2026-07-23 23:46:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
std.com	dns.std.com, dns.theworld.com	2 records

✅ Authoritative Response

Server:192.74.137.112

NS records: dns.std.com, dns.theworld.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for std.com (unsigned zone)

⏱️ Timing

Total: 1150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.74.137.5`
MX	2	`world.std.com (pri: 100), smtp.TheWorld.com (pri: 10)`

📌 Glue Records Collected

Total: 2

In-bailiwick: 1 (dns.std.com)

Out-of-bailiwick: 1 (dns.theworld.com)

Analysis

Name Server Role

dns.std.com serves as a name server for herpolhode.com, theworld.irish, boston-online.com, rockandroll50.net, theriendeaus.com and a few other domains.

dns.theworld.com, world.std.com and skuld.std.com frequently serve as name servers alongside dns.std.com.

IP Addresses

dns.std.com points to a single IP number: 192.74.137.5.

Additional host names — bagomatic.com, visigram.com, theworld.com and two others — share IP numbers with dns.std.com.

Mail Servers

dns.std.com has two mail servers: world.std.com and smtp.theworld.com.

dns.std.com shares the same mail server setup as other domains, including theobi.com, the-election.org, rnr50.com and two others.

dns.std.com shares mail servers — at least in part — with other domains, including thelastgiftshop.net, ftp.std.com, world.std.com and two others.

world.std.com resolves to 192.74.137.5. smtp.theworld.com resolves to 192.74.137.101. Both host names point to a single IP number.

dns.std.com - dns.ninja

dns.std.com

std.com