`mammoblog.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a98f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:1ba4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.164^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.143^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerardo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerardo.ns.cloudflare.com`
		A	108.162.195.230^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	162.159.44.230^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	172.64.35.230^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
NS	`veda.ns.cloudflare.com`
		A	2606:4700:50::a29f:2693^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c293^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`veda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2293^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`veda.ns.cloudflare.com`
		A	108.162.194.147^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veda.ns.cloudflare.com`
		A	162.159.38.147^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veda.ns.cloudflare.com`
		A	172.64.34.147^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`veda.ns.cloudflare.com`
MX	`_dc-mx.034f6ddd7db5.mammoblog.com` ⭐
		A	183.181.84.99^{🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.}
			PTR	`sv8578.xserver.jp`
TXT	`google-site-verification=r7FAfi0GUah15-DptplnCvZRzAUotC8vKGwiYV2_G80`
TXT	`v=spf1 +a:sv8578.xserver.jp +a:mammoblog.com +mx include:spf.sender.xserver.j...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.164, 172.67.169.143
		IPv6 hints	2606:4700:3030::ac43:a98f, 2606:4700:3032::6815:1ba4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOA	`gerardo.ns.cloudflare.com`dns@cloudflare.com serial=2411353427

`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=1786079309

Previously MX for

mammoblog.com

Same first word

mammoblog.com

DNS History

14 records (7 active, 7 former)

●NSgerardo.ns.cloudflare.com2026-07-15 → 2026-08-07 · 3 obs

○ 2026-03-22 16:07:58
● 2026-07-15 00:26:40
● 2026-08-07 05:28:18

○NSns1.xserver.jp2019-12-16 → 2026-03-22 · 4 obs

● 2019-12-16 06:13:02
● 2026-03-22 16:07:58
○ 2026-07-15 00:26:40
○ 2026-08-07 05:28:18

○NSns2.xserver.jp2019-12-16 → 2026-03-22 · 4 obs

● 2019-12-16 06:13:02
● 2026-03-22 16:07:58
○ 2026-07-15 00:26:40
○ 2026-08-07 05:28:18

○NSns3.xserver.jp2019-12-16 → 2026-03-22 · 4 obs

● 2019-12-16 06:13:02
● 2026-03-22 16:07:58
○ 2026-07-15 00:26:40
○ 2026-08-07 05:28:18

○NSns4.xserver.jp2019-12-16 → 2026-03-22 · 4 obs

● 2019-12-16 06:13:02
● 2026-03-22 16:07:58
○ 2026-07-15 00:26:40
○ 2026-08-07 05:28:18

○NSns5.xserver.jp2019-12-16 → 2026-03-22 · 4 obs

● 2019-12-16 06:13:02
● 2026-03-22 16:07:58
○ 2026-07-15 00:26:40
○ 2026-08-07 05:28:18

●NSveda.ns.cloudflare.com2026-07-15 → 2026-08-07 · 3 obs

○ 2026-03-22 16:07:58
● 2026-07-15 00:26:40
● 2026-08-07 05:28:18

●MX_dc-mx.034f6ddd7db5.mammoblog.com2026-07-15 → 2026-08-07 · 3 obs

○ 2026-03-22 16:07:58
● 2026-07-15 00:26:40
● 2026-08-07 05:28:18

○MXmammoblog.com2019-12-16 → 2026-03-22 · 4 obs

● 2019-12-16 06:13:02
● 2026-03-22 16:07:58
○ 2026-07-15 00:26:40
○ 2026-08-07 05:28:18

●A104.21.27.1642026-07-15 → 2026-08-07 · 3 obs

○ 2026-03-22 16:07:58
● 2026-07-15 00:26:40
● 2026-08-07 05:28:18

●A172.67.169.1432026-07-15 → 2026-08-07 · 3 obs

○ 2026-03-22 16:07:58
● 2026-07-15 00:26:40
● 2026-08-07 05:28:18

○A183.181.84.992019-12-16 → 2026-03-22 · 4 obs

● 2019-12-16 06:13:02
● 2026-03-22 16:07:58
○ 2026-07-15 00:26:40
○ 2026-08-07 05:28:18

●A2606:4700:3030::ac43:a98f2026-07-15 → 2026-08-07 · 3 obs

○ 2026-03-22 16:07:58
● 2026-07-15 00:26:40
● 2026-08-07 05:28:18

●A2606:4700:3032::6815:1ba42026-07-15 → 2026-08-07 · 3 obs

○ 2026-03-22 16:07:58
● 2026-07-15 00:26:40
● 2026-08-07 05:28:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
mammoblog.com	veda.ns.cloudflare.com, gerardo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.147

NS records: veda.ns.cloudflare.com, gerardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mammoblog.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.143, 104.21.27.164`
AAAA	2	`2606:4700:3030::ac43:a98f, 2606:4700:3032::6815:1ba4`
NS	2	`gerardo.ns.cloudflare.com, veda.ns.cloudflare.com`
MX	1	`_dc-mx.034f6ddd7db5.mammoblog.com (pri:`
TXT	2	`google-site-verification=r7FAfi0GUah15-D, v=spf1 +a:sv8578.xserver.jp +a:mammoblog`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerardo.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mammoblog.com resolves to four IP addresses: 104.21.27.164, 172.67.169.143, 2606:4700:3030::ac43:a98f and 2606:4700:3032::6815:1ba4.

school19140.ru, indiacruiseconference.in, 77abc.vip plus two other host names have IP numbers in common with mammoblog.com.

Name Servers

DNS delegation for mammoblog.com points to two name servers: gerardo.ns.cloudflare.com and veda.ns.cloudflare.com.

The name server configuration of mammoblog.com is shared with other domains, for instance thomwilson.com, petitecurve.com, julia-burch.com and two others.

mammoblog.com partially shares its NS delegation with several other domains, including fabrificca.pro, pitalia.it, learnnotes.blog and two others.

The name servers ganz.ns.cloudflare.com, teagan.ns.cloudflare.com, cleo.ns.cloudflare.com and opal.ns.cloudflare.com are often found in use alongside these name servers.

Hosts with 6 IP addresses each:

gerardo.ns.cloudflare.com has IP addresses 108.162.195.230, 162.159.44.230 and 172.64.35.230, plus 3 other.

veda.ns.cloudflare.com has IP addresses 108.162.194.147, 162.159.38.147 and 172.64.34.147, plus 3 other.

Mail Servers

mammoblog.com uses one mail server — _dc-mx.034f6ddd7db5.mammoblog.com.

_dc-mx.034f6ddd7db5.mammoblog.com has exactly one IP number: 183.181.84.99.

mammoblog.com - robtex.com

mammoblog.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`mammoblog.com`

`com`