mtbaus.com - dns.ninja

`mtbaus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9476^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2f95^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.149^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.118^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`olga.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
NS	`tosana.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tosana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tosana.ns.cloudflare.com`
		A	108.162.195.43^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	162.159.44.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
		A	172.64.35.43^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tosana.ns.cloudflare.com`
TXT	`v=spf1 include:singeropinions.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.149, 172.67.148.118
		IPv6 hints	2606:4700:3030::ac43:9476, 2606:4700:3034::6815:2f95
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOA	`olga.ns.cloudflare.com`dns@cloudflare.com serial=2406608397

`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=1782639825

Same first word

mtbaus.com

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DNS History

23 records (6 active, 17 former)

○NSf1g1ns1.dnspod.net2020-01-29 → 2020-01-29 · 4 obs

○ 2016-02-24 09:59:46
● 2020-01-29 13:27:26
○ 2026-02-27 10:52:32
○ 2026-06-28 09:52:52

○NSns100.rookdns.com2015-06-14 → 2015-10-31 · 4 obs

● 2015-06-14 20:10:00
● 2015-10-31 10:05:16
○ 2016-02-24 09:59:46
○ 2026-06-28 09:52:52

○NSns37.domaincontrol.com2016-02-24 → 2016-02-24 · 4 obs

○ 2015-10-31 10:05:16
● 2016-02-24 09:59:46
○ 2020-01-29 13:27:26
○ 2026-06-28 09:52:52

○NSns38.domaincontrol.com2016-02-24 → 2016-02-24 · 4 obs

○ 2015-10-31 10:05:16
● 2016-02-24 09:59:46
○ 2020-01-29 13:27:26
○ 2026-06-28 09:52:52

○NSns99.rookdns.com2015-06-14 → 2015-10-31 · 4 obs

● 2015-06-14 20:10:00
● 2015-10-31 10:05:16
○ 2016-02-24 09:59:46
○ 2026-06-28 09:52:52

●NSolga.ns.cloudflare.com2026-02-27 → 2026-06-28 · 3 obs

○ 2020-01-29 13:27:26
● 2026-02-27 10:52:32
● 2026-06-28 09:52:52

●NStosana.ns.cloudflare.com2026-02-27 → 2026-06-28 · 3 obs

○ 2020-01-29 13:27:26
● 2026-02-27 10:52:32
● 2026-06-28 09:52:52

○MXmail.mxproc.com2015-06-14 → 2015-10-31 · 4 obs

● 2015-06-14 20:10:00
● 2015-10-31 10:05:16
○ 2016-02-24 09:59:46
○ 2026-06-28 09:52:52

○MXmailstore1.secureserver.net2016-02-24 → 2016-02-24 · 4 obs

○ 2015-10-31 10:05:16
● 2016-02-24 09:59:46
○ 2026-02-27 10:52:32
○ 2026-06-28 09:52:52

○MXsmtp.secureserver.net2016-02-24 → 2016-02-24 · 4 obs

○ 2015-10-31 10:05:16
● 2016-02-24 09:59:46
○ 2026-02-27 10:52:32
○ 2026-06-28 09:52:52

●A104.21.47.1492026-03-23 → 2026-06-28 · 3 obs

○ 2026-02-27 10:52:32
● 2026-03-23 07:39:10
● 2026-06-28 09:52:52

○A141.8.224.2392015-06-14 → 2015-10-31 · 4 obs

● 2015-06-14 20:10:00
● 2015-10-31 10:05:16
○ 2016-02-24 09:59:46
○ 2026-06-28 09:52:52

○A154.80.244.862020-01-29 → 2020-01-29 · 4 obs

○ 2016-02-24 09:59:46
● 2020-01-29 13:27:26
○ 2026-02-27 10:52:32
○ 2026-06-28 09:52:52

●A172.67.148.1182026-03-23 → 2026-06-28 · 3 obs

○ 2026-02-27 10:52:32
● 2026-03-23 07:39:10
● 2026-06-28 09:52:52

○A184.168.221.382016-02-24 → 2016-02-24 · 4 obs

○ 2015-10-31 10:05:16
● 2016-02-24 09:59:46
○ 2020-01-29 13:27:26
○ 2026-06-28 09:52:52

○A188.114.96.02026-02-27 → 2026-02-27 · 4 obs

○ 2020-01-29 13:27:26
● 2026-02-27 10:52:32
○ 2026-03-23 07:39:10
○ 2026-06-28 09:52:52

○A188.114.97.02026-02-27 → 2026-02-27 · 4 obs

○ 2020-01-29 13:27:26
● 2026-02-27 10:52:32
○ 2026-03-23 07:39:10
○ 2026-06-28 09:52:52

●A2606:4700:3030::ac43:94762026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-13 18:43:02
● 2026-06-28 09:52:52

●A2606:4700:3034::6815:2f952026-06-28 → 2026-06-28 · 2 obs

○ 2026-06-13 18:43:02
● 2026-06-28 09:52:52

○A2606:4700:3034::ac43:94762026-03-23 → 2026-06-13 · 4 obs

○ 2026-02-27 10:52:32
● 2026-03-23 07:39:10
● 2026-06-13 18:43:02
○ 2026-06-28 09:52:52

○A2606:4700:3035::6815:2f952026-03-23 → 2026-06-13 · 4 obs

○ 2026-02-27 10:52:32
● 2026-03-23 07:39:10
● 2026-06-13 18:43:02
○ 2026-06-28 09:52:52

○A2a06:98c1:3120::2026-02-27 → 2026-02-27 · 4 obs

○ 2020-01-29 13:27:26
● 2026-02-27 10:52:32
○ 2026-03-23 07:39:10
○ 2026-06-28 09:52:52

○A2a06:98c1:3121::2026-02-27 → 2026-02-27 · 4 obs

○ 2020-01-29 13:27:26
● 2026-02-27 10:52:32
○ 2026-03-23 07:39:10
○ 2026-06-28 09:52:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mtbaus.com	olga.ns.cloudflare.com, tosana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.43

NS records: olga.ns.cloudflare.com, tosana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtbaus.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.149, 172.67.148.118`
AAAA	2	`2606:4700:3034::6815:2f95, 2606:4700:3030::ac43:9476`
NS	2	`olga.ns.cloudflare.com, tosana.ns.cloudflare.com`
TXT	1	`v=spf1 include:singeropinions.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`olga.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (olga.ns.cloudflare.com, olga.ns.cloudflare.com, olga.ns.cloudflare.com...)

Analysis

IP Addresses

mtbaus.com has four IP addresses: 104.21.47.149, 172.67.148.118, 2606:4700:3030::ac43:9476 and 2606:4700:3034::6815:2f95.

Two other host names, along with titaniumoptix.com, americancapitalmortgage.biz and eboss.email, also share IP numbers with mtbaus.com.

Name Servers

mtbaus.com uses two name servers for its delegation: olga.ns.cloudflare.com and tosana.ns.cloudflare.com.

mtbaus.com shares its NS records with other domains, for example jjzll.com, campusseas.com, seas.es and two others.

mtbaus.com has at least partial name server overlap with other domains, such as chrismoss.com.au, yidani.com, nexdrive.app and two others.

These name servers tend to appear together with the name servers sergi.ns.cloudflare.com, penny.ns.cloudflare.com and carl.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname olga.ns.cloudflare.com directs to 108.162.192.137, 172.64.32.137 and 173.245.58.137 along with 3 other IP addresses.

Hostname tosana.ns.cloudflare.com directs to 108.162.195.43, 162.159.44.43 and 172.64.35.43 along with 3 other IP addresses.