acmicrob.com - dns.ninja

`acmicrob.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5dc2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d62f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.194^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.47^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aragorn.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c143^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aragorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2143^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aragorn.ns.cloudflare.com`
		A	108.162.193.67^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	172.64.33.67^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	173.245.59.67^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
NS	`roxy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roxy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roxy.ns.cloudflare.com`
		A	108.162.192.142^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	172.64.32.142^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	173.245.58.142^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
MX	`us2.mx1.mailhostbox.com` ⭐
		A	162.215.3.26^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-3-26.unifiedlayer.com`
MX	`us2.mx2.mailhostbox.com` ⭐
		A	162.215.2.27^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-2-27.unifiedlayer.com`
MX	`us2.mx3.mailhostbox.com`⁽¹⁰⁾
		A	162.215.3.25^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`162-215-3-25.unifiedlayer.com`
TXT	`v=spf1 redirect=_spf.mailhostbox.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.194, 172.67.214.47
		IPv6 hints	2606:4700:3035::6815:5dc2, 2606:4700:3036::ac43:d62f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOA	`aragorn.ns.cloudflare.com`dns@cloudflare.com serial=2407084022

`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=1785093112

Same first word

acmicrob.com

Similar names

DNS History

15 records (9 active, 6 former)

●NSaragorn.ns.cloudflare.com2026-02-14 → 2026-07-26 · 3 obs

○ 2018-07-22 07:04:32
● 2026-02-14 22:29:36
● 2026-07-26 19:20:38

○NSns4.ctrls.in2015-06-14 → 2018-07-22 · 4 obs

● 2015-06-14 04:58:24
● 2018-07-22 07:04:32
○ 2026-02-14 22:29:36
○ 2026-07-26 19:20:38

○NSns5.ctrls.in2015-06-14 → 2018-07-22 · 4 obs

● 2015-06-14 04:58:24
● 2018-07-22 07:04:32
○ 2026-02-14 22:29:36
○ 2026-07-26 19:20:38

●NSroxy.ns.cloudflare.com2026-02-14 → 2026-07-26 · 3 obs

○ 2018-07-22 07:04:32
● 2026-02-14 22:29:36
● 2026-07-26 19:20:38

○MXmail.acmicrob.com2015-06-14 → 2018-07-22 · 4 obs

● 2015-06-14 04:58:24
● 2018-07-22 07:04:32
○ 2026-02-14 22:29:36
○ 2026-07-26 19:20:38

●MXus2.mx1.mailhostbox.com2026-02-14 → 2026-07-26 · 3 obs

○ 2018-07-22 07:04:32
● 2026-02-14 22:29:36
● 2026-07-26 19:20:38

●MXus2.mx2.mailhostbox.com2026-02-14 → 2026-07-26 · 3 obs

○ 2018-07-22 07:04:32
● 2026-02-14 22:29:36
● 2026-07-26 19:20:38

●MXus2.mx3.mailhostbox.com2026-02-14 → 2026-07-26 · 3 obs

○ 2018-07-22 07:04:32
● 2026-02-14 22:29:36
● 2026-07-26 19:20:38

●A104.21.93.1942026-02-14 → 2026-07-26 · 3 obs

○ 2018-07-22 07:04:32
● 2026-02-14 22:29:36
● 2026-07-26 19:20:38

●A172.67.214.472026-02-14 → 2026-07-26 · 3 obs

○ 2018-07-22 07:04:32
● 2026-02-14 22:29:36
● 2026-07-26 19:20:38

○A182.18.136.1082015-06-14 → 2018-07-22 · 4 obs

● 2015-06-14 04:58:24
● 2018-07-22 07:04:32
○ 2026-02-14 22:29:36
○ 2026-07-26 19:20:38

○A2606:4700:3032::ac43:d62f2026-02-14 → 2026-02-14 · 4 obs

○ 2018-07-22 07:04:32
● 2026-02-14 22:29:36
○ 2026-07-09 03:39:12
○ 2026-07-26 19:20:38

●A2606:4700:3035::6815:5dc22026-07-09 → 2026-07-26 · 3 obs

○ 2026-02-14 22:29:36
● 2026-07-09 03:39:12
● 2026-07-26 19:20:38

●A2606:4700:3036::ac43:d62f2026-07-09 → 2026-07-26 · 3 obs

○ 2026-02-14 22:29:36
● 2026-07-09 03:39:12
● 2026-07-26 19:20:38

○A2606:4700:3037::6815:5dc22026-02-14 → 2026-02-14 · 4 obs

○ 2018-07-22 07:04:32
● 2026-02-14 22:29:36
○ 2026-07-09 03:39:12
○ 2026-07-26 19:20:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
acmicrob.com	roxy.ns.cloudflare.com, aragorn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.142

NS records: roxy.ns.cloudflare.com, aragorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acmicrob.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.194, 172.67.214.47`
AAAA	2	`2606:4700:3035::6815:5dc2, 2606:4700:3036::ac43:d62f`
NS	2	`aragorn.ns.cloudflare.com, roxy.ns.cloudflare.com`
MX	3	`us2.mx1.mailhostbox.com (pri: 0), us2.mx2.mailhostbox.com (pri: 0)...`
TXT	1	`v=spf1 redirect=_spf.mailhostbox.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aragorn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

acmicrob.com resolves to four IP addresses: 104.21.93.194, 172.67.214.47, 2606:4700:3035::6815:5dc2 and 2606:4700:3036::ac43:d62f.

Among the host names that share IP numbers with acmicrob.com are abcnews.zdaroue.com, lenorqitava.com, www.mmogo.net and two others.

Name Servers

acmicrob.com is delegated to two name servers: aragorn.ns.cloudflare.com and roxy.ns.cloudflare.com.

acmicrob.com has the same name server delegation as a number of other domains, such as pomu.pl, farmatoxicol.com, indigenus.it and two more.

acmicrob.com has at least partial name server overlap with other domains, such as hawk.ca, dr2h.com, ls23.site and two others.

It is common to find these name servers paired with the name servers bonnie.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aragorn.ns.cloudflare.com resolves to 108.162.193.67, 172.64.33.67, 173.245.59.67 and 3 other IP addresses.

roxy.ns.cloudflare.com resolves to 108.162.192.142, 172.64.32.142, 173.245.58.142 and 3 other IP addresses.

Mail Servers

acmicrob.com has three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.

acmicrob.com shares at least some of its mail servers with other domains — for example suresby.biz, innovationliberationfront.com, godavarifoundation.com and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com each resolve to a single IP address: us2.mx1.mailhostbox.com resolves to 162.215.3.26, us2.mx2.mailhostbox.com resolves to 162.215.2.27 and us2.mx3.mailhostbox.com resolves to 162.215.3.25.