mathobac.com - dns.ninja

`mathobac.com`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p01.nsone.net`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1781116887

`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=1785169357

Same first word

mathobac.com

Similar names

bctomaha.com

DNS History

19 records (6 active, 13 former)

●NSdns1.p01.nsone.net2026-06-24 → 2026-07-27 · 3 obs

○ 2020-01-29 20:53:40
● 2026-06-24 04:20:58
● 2026-07-27 16:33:58

●NSdns2.p01.nsone.net2026-06-24 → 2026-07-27 · 3 obs

○ 2020-01-29 20:53:40
● 2026-06-24 04:20:58
● 2026-07-27 16:33:58

●NSdns3.p01.nsone.net2026-06-24 → 2026-07-27 · 3 obs

○ 2020-01-29 20:53:40
● 2026-06-24 04:20:58
● 2026-07-27 16:33:58

●NSdns4.p01.nsone.net2026-06-24 → 2026-07-27 · 3 obs

○ 2020-01-29 20:53:40
● 2026-06-24 04:20:58
● 2026-07-27 16:33:58

○NSns-cloud-a1.googledomains.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 20:53:40
○ 2026-06-24 04:20:58
○ 2026-07-27 16:33:58

○NSns-cloud-a2.googledomains.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 20:53:40
○ 2026-06-24 04:20:58
○ 2026-07-27 16:33:58

○NSns-cloud-a3.googledomains.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 20:53:40
○ 2026-06-24 04:20:58
○ 2026-07-27 16:33:58

○NSns-cloud-a4.googledomains.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 20:53:40
○ 2026-06-24 04:20:58
○ 2026-07-27 16:33:58

○MXalt1.aspmx.l.google.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 20:53:40
○ 2026-06-24 04:20:58
○ 2026-07-27 16:33:58

○MXalt2.aspmx.l.google.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 20:53:40
○ 2026-06-24 04:20:58
○ 2026-07-27 16:33:58

○MXalt3.aspmx.l.google.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 20:53:40
○ 2026-06-24 04:20:58
○ 2026-07-27 16:33:58

○MXalt4.aspmx.l.google.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 20:53:40
○ 2026-06-24 04:20:58
○ 2026-07-27 16:33:58

○MXaspmx.l.google.com2020-01-29 → 2020-01-29 · 3 obs

● 2020-01-29 20:53:40
○ 2026-06-24 04:20:58
○ 2026-07-27 16:33:58

○A13.52.188.952026-06-24 → 2026-07-24 · 6 obs

● 2026-06-24 04:20:58
○ 2026-06-24 08:59:02
● 2026-07-14 09:21:22
○ 2026-07-18 23:11:08
● 2026-07-24 09:47:08
○ 2026-07-27 16:33:58

●A18.208.88.1572026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-24 09:47:08
● 2026-07-27 16:33:58

○A35.157.26.1352026-06-24 → 2026-07-18 · 6 obs

○ 2026-06-24 04:20:58
● 2026-06-24 08:59:02
○ 2026-07-14 09:21:22
● 2026-07-18 23:11:08
○ 2026-07-24 09:47:08
○ 2026-07-27 16:33:58

○A52.52.192.1912026-06-24 → 2026-07-24 · 6 obs

● 2026-06-24 04:20:58
○ 2026-06-24 08:59:02
● 2026-07-14 09:21:22
○ 2026-07-18 23:11:08
● 2026-07-24 09:47:08
○ 2026-07-27 16:33:58

○A63.176.8.2182026-06-24 → 2026-07-18 · 6 obs

○ 2026-06-24 04:20:58
● 2026-06-24 08:59:02
○ 2026-07-14 09:21:22
● 2026-07-18 23:11:08
○ 2026-07-24 09:47:08
○ 2026-07-27 16:33:58

●A98.84.224.1112026-07-27 → 2026-07-27 · 2 obs

○ 2026-07-24 09:47:08
● 2026-07-27 16:33:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathobac.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.45.65

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathobac.com (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
NS	4	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

Analysis

IP Addresses

mathobac.com directs to two IP numbers, 18.208.88.157 and 98.84.224.111

Among the host names that share IP numbers with mathobac.com are qianduandaren.netlify.app, petro-logistics.netlify.com, 9c040b2c31e62aae2ce8a920bcbd659a.bitballoon.com and two others.

Name Servers

The domain mathobac.com is delegated to these four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

mathobac.com partially shares its NS delegation with several other domains, including sagners.de, strategicdentalconsulting.net, nostrovia.net and two others.

In DNS configurations, these name servers often share authority with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net each carry two IP addresses. dns1.p01.nsone.net has 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net has 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net has 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net has 198.51.45.65 and 2a00:edc0:6259:7:1::4.