`mbmath.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns57.domaincontrol.com` ⭐
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns58.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`google-site-verification=LmIDwjwGBdmbTCRTpKAtwabDJ-OAf7ZRDVcAaiQ9vRw`
TXT	`v=spf1 include:dc-aa8e722993._spfm.mbmath.com ~all`
SOA	`ns57.domaincontrol.com`dns@jomax.net 2026-02-18 #8

`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

Same first word

mbmath.com

DNS History

9 records (9 active, 0 former)

●NSns57.domaincontrol.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:08:36
● 2026-03-23 11:53:44

●NSns58.domaincontrol.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:08:36
● 2026-03-23 11:53:44

●MXalt1.aspmx.l.google.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:08:36
● 2026-03-23 11:53:44

●MXalt2.aspmx.l.google.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:08:36
● 2026-03-23 11:53:44

●MXalt3.aspmx.l.google.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:08:36
● 2026-03-23 11:53:44

●MXalt4.aspmx.l.google.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:08:36
● 2026-03-23 11:53:44

●MXaspmx.l.google.com2026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:08:36
● 2026-03-23 11:53:44

●A15.197.225.1282026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:08:36
● 2026-03-23 11:53:44

●A3.33.251.1682026-03-04 → 2026-03-23 · 2 obs

● 2026-03-04 08:08:36
● 2026-03-23 11:53:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
mbmath.com	ns57.domaincontrol.com, ns58.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mbmath.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns57.domaincontrol.com, ns58.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`google-site-verification=LmIDwjwGBdmbTCR, v=spf1 include:dc-aa8e722993._spfm.mbmat`
SOA	1	`ns57.domaincontrol.com dns.jomax.net`