mantissec.com - dns.ninja

`mantissec.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3573^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d43d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.115^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.61^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
NS	`vivienne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2632^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c232^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vivienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2232^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vivienne.ns.cloudflare.com`
		A	108.162.194.50^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.50^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=gkbqIFxobV92BrzkW_dWxMrBq-I2WBSWFRwLtF6yNMM`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.115, 172.67.212.61
		IPv6 hints	2606:4700:3036::6815:3573, 2606:4700:3036::ac43:d43d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2406234810

`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=1782574770

Same first word

mantissec.com

Similar names

DNS History

13 records (11 active, 2 former)

●NScris.ns.cloudflare.com2026-02-20 → 2026-06-27 · 2 obs

● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●NSvivienne.ns.cloudflare.com2026-02-20 → 2026-06-27 · 2 obs

● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●MXalt1.aspmx.l.google.com2026-02-20 → 2026-06-27 · 2 obs

● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●MXalt2.aspmx.l.google.com2026-02-20 → 2026-06-27 · 2 obs

● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●MXalt3.aspmx.l.google.com2026-02-20 → 2026-06-27 · 2 obs

● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●MXalt4.aspmx.l.google.com2026-02-20 → 2026-06-27 · 2 obs

● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●MXaspmx.l.google.com2026-02-20 → 2026-06-27 · 2 obs

● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●A104.21.53.1152026-02-20 → 2026-06-27 · 3 obs

○ 2017-08-14 21:38:06
● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●A172.67.212.612026-02-20 → 2026-06-27 · 3 obs

○ 2017-08-14 21:38:06
● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●A2606:4700:3036::6815:35732026-02-20 → 2026-06-27 · 3 obs

○ 2017-08-14 21:38:06
● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

●A2606:4700:3036::ac43:d43d2026-02-20 → 2026-06-27 · 3 obs

○ 2017-08-14 21:38:06
● 2026-02-20 17:29:20
● 2026-06-27 16:08:26

○A67.199.248.122017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 21:38:06
○ 2026-02-20 17:29:20
○ 2026-06-27 16:08:26

○A67.199.248.132017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 21:38:06
○ 2026-02-20 17:29:20
○ 2026-06-27 16:08:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
mantissec.com	vivienne.ns.cloudflare.com, cris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.202

NS records: vivienne.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mantissec.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.115, 172.67.212.61`
AAAA	2	`2606:4700:3036::ac43:d43d, 2606:4700:3036::6815:3573`
NS	2	`cris.ns.cloudflare.com, vivienne.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=gkbqIFxobV92Brz, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mantissec.com resolves to four IP addresses: 104.21.53.115, 172.67.212.61, 2606:4700:3036::6815:3573 and 2606:4700:3036::ac43:d43d.

institutenegotiation.com, www.zz620.com, ktpyrd.com plus two other host names have IP numbers in common with mantissec.com.

Name Servers

Two name servers handle the delegation for mantissec.com: cris.ns.cloudflare.com and vivienne.ns.cloudflare.com.

The name server configuration of mantissec.com is shared with other domains, for instance lnau.net, qispace.online, sharktankblog.com and two others.

mantissec.com partially shares its NS delegation with several other domains, including wynajemsamochodowlotnisko.pl, wmxd.org, peqm.com and two others.

These name servers regularly co-occur with the name servers james.ns.cloudflare.com, jamie.ns.cloudflare.com and sloan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cris.ns.cloudflare.com resolves to 108.162.195.202, 162.159.44.202 and 172.64.35.202 among others, with 3 other IP addresses in total.

vivienne.ns.cloudflare.com resolves to 108.162.194.50, 162.159.38.50 and 172.64.34.50 among others, with 3 other IP addresses in total.

Mail Servers

mantissec.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by mantissec.com are shared with other domains: fruitpunch.com.au, chiao.tw, improper.tv and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.179.26 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.