`wolframgroup.com`

DNSSEC	⚠️ Not signed
A	140.177.52.200^{🇺🇸 WOLFRAM11106140.177.32.0/19 Wolfram Research, Inc.}
NS	`wolframgroup.com` ⭐
		A	140.177.52.200^{🇺🇸 WOLFRAM11106140.177.32.0/19 Wolfram Research, Inc.}
NS	`wri-dns2.wolfram.com`
		A	140.177.10.23^{🇺🇸 WOLFRAM11106140.177.0.0/20 Proxy fbo Champaign Telephone Company (AS25660)}
			PTR	`wri-dns1.wolfram.com`
			PTR	`wri-dns2.wolfram.com`
NS	`wri-dns3.wolfram.com`
		A	140.177.10.19^{🇺🇸 WOLFRAM11106140.177.0.0/20 Proxy fbo Champaign Telephone Company (AS25660)}
			PTR	`wri-dns0.wolfram.com`
			PTR	`wri-dns3.wolfram.com`
MX	`mx1.wolfram.com` ⭐
		A	140.177.10.56^{🇺🇸 WOLFRAM11106140.177.0.0/20 Proxy fbo Champaign Telephone Company (AS25660)}
			PTR	`mx1.wolfram.com`
MX	`mx2.wolfram.com` ⭐
		A	140.177.10.59^{🇺🇸 WOLFRAM11106140.177.0.0/20 Proxy fbo Champaign Telephone Company (AS25660)}
			PTR	`mx2.wolfram.com`
TXT	`v=spf1 include:wolfram.com -all`
TXT	`l98jq22poh3svjtnmbhtpeam74`
SOA	`wolframgroup.com`postmaster@wolfram.com serial=10055

`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=1771291435

NS for

wolframgroup.com

Subdomains

www.wolframgroup.com

Same first word

wolframgroup.com

DNS History

9 records (6 active, 3 former)

●NSwolframgroup.com2015-08-16 → 2026-03-13 · 2 obs

● 2015-08-16 17:21:40
● 2026-03-13 09:40:08

○NSwri-dns0.wolfram.com2015-08-16 → 2019-12-27 · 4 obs

● 2015-08-16 17:21:40
● 2019-12-27 09:58:58
○ 2026-02-18 16:14:02
○ 2026-03-13 09:40:08

○NSwri-dns1.wolfram.com2015-08-16 → 2019-12-27 · 4 obs

● 2015-08-16 17:21:40
● 2019-12-27 09:58:58
○ 2026-02-18 16:14:02
○ 2026-03-13 09:40:08

●NSwri-dns2.wolfram.com2026-02-18 → 2026-03-13 · 3 obs

○ 2019-12-27 09:58:58
● 2026-02-18 16:14:02
● 2026-03-13 09:40:08

●NSwri-dns3.wolfram.com2026-02-18 → 2026-03-13 · 3 obs

○ 2019-12-27 09:58:58
● 2026-02-18 16:14:02
● 2026-03-13 09:40:08

●MXmx1.wolfram.com2015-08-16 → 2026-03-13 · 2 obs

● 2015-08-16 17:21:40
● 2026-03-13 09:40:08

●MXmx2.wolfram.com2015-08-16 → 2026-03-13 · 2 obs

● 2015-08-16 17:21:40
● 2026-03-13 09:40:08

○A140.177.205.542015-08-16 → 2019-12-27 · 4 obs

● 2015-08-16 17:21:40
● 2019-12-27 09:58:58
○ 2026-02-18 16:14:02
○ 2026-03-13 09:40:08

●A140.177.52.2002026-02-18 → 2026-03-13 · 3 obs

○ 2019-12-27 09:58:58
● 2026-02-18 16:14:02
● 2026-03-13 09:40:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
wolframgroup.com	wri-dns3.wolfram.com, wri-dns2.wolfram.com	2 records

✅ Authoritative Response

Server: 140.177.10.19

NS records: wri-dns3.wolfram.com, wri-dns2.wolfram.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wolframgroup.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.177.52.200`
NS	2	`wri-dns3.wolfram.com, wri-dns2.wolfram.com`
MX	2	`mx1.wolfram.com (pri: 10), mx2.wolfram.com (pri: 10)`
TXT	2	`l98jq22poh3svjtnmbhtpeam74, v=spf1 include:wolfram.com -all`
SOA	1	`wolframgroup.com postmaster.wolfram.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (wri-dns3.wolfram.com, wri-dns2.wolfram.com)

Analysis

Hierarchy

wolframgroup.com is parent of www.wolframgroup.com.

Name Server Role

wolframgroup.com serves as a name server for wolframgroup.com.

Together with wolframgroup.com, wri-dns2.wolfram.com and wri-dns3.wolfram.com are commonly used as name server.

IP Addresses

wolframgroup.com points to a single IP: 140.177.52.200.

Other host names, for instance wolframinc.com, wolfram-media.com, mpdatascience.com, homeworkday.org and www.devel.graphica.com share IP numbers with wolframgroup.com.

Name Servers

wolframgroup.com is delegated to three name servers: wolframgroup.com, wri-dns2.wolfram.com and wri-dns3.wolfram.com.

wolframgroup.com at least partially shares its name servers with other domains, for instance polytopes.com, wolfram-tunes.com, calculationcenter.com, wolframphysics.org and scienceworld.com.

these name servers are commonly used together with dns-master.wolfram.com, wri-dns0.wolfram.com, wri-dns1.wolfram.com and ns6.wolfram.com.

Host names with one IP number:

wolframgroup.com points to: 140.177.52.200.

wri-dns2.wolfram.com points to: 140.177.10.23.

wri-dns3.wolfram.com points to: 140.177.10.19.

Mail Servers

Two mail servers mx1.wolfram.com and mx2.wolfram.com handle wolframgroup.com.

wolframgroup.com uses the same mail server setup as other domains such as ericweisstein.com, wolfram-media.com, bywolfram.com, homeworkday.org and keiper.org.

wolframgroup.com shares at least some mail servers with other domains, for instance wolframphysics.org and tgjb.com.

Host names with a single IP:

mx1.wolfram.com resolves to 140.177.10.56.

mx2.wolfram.com resolves to 140.177.10.59.

wolframgroup.com - robtex.com