`probablyuseful.com`

DNSSEC	⚠️ Not signed
A	192.0.78.131^{🇺🇸 Automattic192.0.78.0/24 Route Object}
A	192.0.78.204^{🇺🇸 Automattic192.0.78.0/24 Route Object}
NS	`ns1.wordpress.com` ⭐
		A	2a04:fa87:ffff::c6b5:7409^{🇮🇪 Automattic2a04:fa87:ffff::/48}
			PTR	`ns1.wordpress.com`
		A	198.181.116.9^{🇺🇸 Automattic198.181.116.0/24 Route Object}
			PTR	`ns1.wordpress.com`
NS	`ns2.wordpress.com`
		A	2a04:fa87:ffff::c6b5:7509^{🇮🇪 Automattic2a04:fa87:ffff::/48}
			PTR	`ns2.wordpress.com`
		A	198.181.117.9^{🇺🇸 Automattic198.181.117.0/24 Route Object}
			PTR	`ns2.wordpress.com`
NS	`ns3.wordpress.com`
		A	2620:115:c00f::c000:4a09^{🇺🇸 Automattic2620:115:c00f::/48 Route6 Object}
			PTR	`ns3.wordpress.com`
		A	192.0.74.9^{🇺🇸 Automattic192.0.74.0/24 Route Object}
			PTR	`ns3.wordpress.com`
TXT	`v=spf1 include:_spf.wpcloud.com ~all`
SOA	`ns1.wordpress.com`hostmaster@wordpress.com 2025-12-29 #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=1774626027

Same first word

probablyuseful.com

DNS History

12 records (5 active, 7 former)

○NSdns1.textdrive.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:52:42
○ 2015-05-28 20:54:16
○ 2026-03-27 16:06:20

○NSdns2.textdrive.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:52:42
○ 2015-05-28 20:54:16
○ 2026-03-27 16:06:20

○NSdns3.textdrive.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:52:42
○ 2015-05-28 20:54:16
○ 2026-03-27 16:06:20

○NSdns4.textdrive.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:52:42
○ 2015-05-28 20:54:16
○ 2026-03-27 16:06:20

●NSns1.wordpress.com2026-03-27 → 2026-03-27 · 2 obs

○ 2015-05-28 20:54:16
● 2026-03-27 16:06:20

●NSns2.wordpress.com2026-03-27 → 2026-03-27 · 2 obs

○ 2015-05-28 20:54:16
● 2026-03-27 16:06:20

●NSns3.wordpress.com2026-03-27 → 2026-03-27 · 2 obs

○ 2015-05-28 20:54:16
● 2026-03-27 16:06:20

○MXmail.probablyuseful.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:52:42
○ 2015-05-28 20:54:16
○ 2026-03-27 16:06:20

●A192.0.78.1312026-03-27 → 2026-03-27 · 2 obs

○ 2018-08-01 19:20:40
● 2026-03-27 16:06:20

●A192.0.78.2042026-03-27 → 2026-03-27 · 2 obs

○ 2018-08-01 19:20:40
● 2026-03-27 16:06:20

○A207.7.108.1012008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 15:52:42
○ 2015-05-28 20:54:16
○ 2026-03-27 16:06:20

○A54.183.180.822015-05-28 → 2015-05-28 · 4 obs

○ 2008-03-16 15:52:42
● 2015-05-28 20:54:16
○ 2018-08-01 19:20:40
○ 2026-03-27 16:06:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
probablyuseful.com	ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com	6 records

✅ Authoritative Response

Server:192.0.74.9

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for probablyuseful.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`192.0.78.131, 192.0.78.204`
NS	3	`ns2.wordpress.com, ns3.wordpress.com...`
TXT	1	`v=spf1 include:_spf.wpcloud.com ~all`
SOA	1	`ns1.wordpress.com hostmaster.wordpress.c`

📌 Glue Records Collected

Total: 6

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

Analysis

IP Addresses

probablyuseful.com points to two IP numbers: 192.0.78.131 and 192.0.78.204.

Other host names such as techacute.com, assist-denmark.dk, cocolsauto.com, accessiblechef.com and leilali.com share IP numbers with probablyuseful.com.

Name Servers

probablyuseful.com is delegated to three name servers: ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.

At least part of the name servers for probablyuseful.com are shared with other domains, for instance elliotlabreche.com, convenientperfection.ca, innerstrengthfitnesstraining.com, flipsniper.com and moviepaws.com.

Host names with two IP numbers:

ns1.wordpress.com points to 2a04:fa87:ffff::c6b5:7409 and 198.181.116.9

ns2.wordpress.com points to 2a04:fa87:ffff::c6b5:7509 and 198.181.117.9

ns3.wordpress.com points to 2620:115:c00f::c000:4a09 and 192.0.74.9

probablyuseful.com - robtex.com