maximum-threshold.org - dns.ninja

maximum-threshold.org

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5c55🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:be8a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.85Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.138🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSkara.ns.cloudflare.com
A2606:4700:50::adf5:3a7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A2803:f800:50::6ca2:c07b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkara.ns.cloudflare.com
A2a06:98c1:50::ac40:207b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkara.ns.cloudflare.com
A108.162.192.123🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A172.64.32.123🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A173.245.58.123🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A2607:f8b0:4004:c29::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
TXTgoogle-site-verification=axy4o488BkqOS3JPzQJr1PRRPutF4XsZWc05Yp8nK1k
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.85, 172.67.190.138
IPv6 hints2606:4700:3033::6815:5c55, 2606:4700:3034::ac43:be8a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2410912093

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785589909

Previously MX for

maximum-threshold.org

Same first word

maximum-threshold.org
maximum-threshold.net
maximum-threshold.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSduke.ns.cloudflare.comkara.ns.cloudflare.comns1.speckz.netns2.speckz.netMXsmtp.google.commaximum-threshold.orgA104.21.92.85172.67.190.1382606:4700:3033::6815:5c552606:4700:3034::ac43:be8a199.233.233.842606:4700:3032::6815:5c552606:4700:3037::ac43:be8a
●NSduke.ns.cloudflare.com2026-02-16 → 2026-08-01 · 3 obs
○ 2017-12-13 05:20:48
● 2026-02-16 13:57:20
● 2026-08-01 13:22:36
●NSkara.ns.cloudflare.com2026-02-16 → 2026-08-01 · 3 obs
○ 2017-12-13 05:20:48
● 2026-02-16 13:57:20
● 2026-08-01 13:22:36
○NSns1.speckz.net2015-06-17 → 2017-12-13 · 4 obs
● 2015-06-17 19:21:32
● 2017-12-13 05:20:48
○ 2026-02-16 13:57:20
○ 2026-08-01 13:22:36
○NSns2.speckz.net2015-06-17 → 2017-12-13 · 4 obs
● 2015-06-17 19:21:32
● 2017-12-13 05:20:48
○ 2026-02-16 13:57:20
○ 2026-08-01 13:22:36
○MXmaximum-threshold.org2015-06-17 → 2026-02-16 · 4 obs
● 2015-06-17 19:21:32
● 2026-02-16 13:57:20
○ 2026-02-18 12:07:32
○ 2026-08-01 13:22:36
●MXsmtp.google.com2026-06-22 → 2026-08-01 · 3 obs
○ 2026-02-18 12:07:32
● 2026-06-22 22:34:06
● 2026-08-01 13:22:36
●A104.21.92.852026-02-16 → 2026-08-01 · 3 obs
○ 2017-12-13 05:20:48
● 2026-02-16 13:57:20
● 2026-08-01 13:22:36
●A172.67.190.1382026-02-16 → 2026-08-01 · 3 obs
○ 2017-12-13 05:20:48
● 2026-02-16 13:57:20
● 2026-08-01 13:22:36
○A199.233.233.842015-06-17 → 2017-12-13 · 4 obs
● 2015-06-17 19:21:32
● 2017-12-13 05:20:48
○ 2026-02-16 13:57:20
○ 2026-08-01 13:22:36
○A2606:4700:3032::6815:5c552026-02-16 → 2026-02-16 · 4 obs
○ 2017-12-13 05:20:48
● 2026-02-16 13:57:20
○ 2026-07-07 21:16:58
○ 2026-08-01 13:22:36
●A2606:4700:3033::6815:5c552026-07-07 → 2026-08-01 · 3 obs
○ 2026-02-16 13:57:20
● 2026-07-07 21:16:58
● 2026-08-01 13:22:36
●A2606:4700:3034::ac43:be8a2026-07-07 → 2026-08-01 · 3 obs
○ 2026-02-16 13:57:20
● 2026-07-07 21:16:58
● 2026-08-01 13:22:36
○A2606:4700:3037::ac43:be8a2026-02-16 → 2026-02-16 · 4 obs
○ 2017-12-13 05:20:48
● 2026-02-16 13:57:20
○ 2026-07-07 21:16:58
○ 2026-08-01 13:22:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
maximum-threshold.orgkara.ns.cloudflare.com, duke.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.110

NS records: kara.ns.cloudflare.com, duke.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for maximum-threshold.org (unsigned zone)

⏱️ Timing

Total: 624ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.190.138, 104.21.92.85
AAAA22606:4700:3033::6815:5c55, 2606:4700:3034::ac43:be8a
NS2duke.ns.cloudflare.com, kara.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT1google-site-verification=axy4o488BkqOS3J
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1duke.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

maximum-threshold.org directs to four IP numbers, which are 104.21.92.85, 172.67.190.138, 2606:4700:3033::6815:5c55 and 2606:4700:3034::ac43:be8a.

xqp47.com, viaflix.pl, slotbiruauto.site and two other host names share IP numbers with maximum-threshold.org.

Name Servers

Two name servers handle the delegation for maximum-threshold.org: duke.ns.cloudflare.com and kara.ns.cloudflare.com.

maximum-threshold.org uses the same name servers as several other domains — among them infernoarts.com, johncolemanblog.com, sscprinc.com and two more.

There is at least partial name server overlap between maximum-threshold.org and other domains — stn28.com, comoper.com, bsm-exhausts.com and two more among them.

These name servers are routinely deployed together with the name servers iris.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

duke.ns.cloudflare.com resolves to 108.162.193.110, 172.64.33.110 and 173.245.59.110 among others, with 3 other IP addresses in total.

kara.ns.cloudflare.com resolves to 108.162.192.123, 172.64.32.123 and 173.245.58.123 among others, with 3 other IP addresses in total.

Mail Servers

Mail for maximum-threshold.org is handled by a single mail server, smtp.google.com.

maximum-threshold.org uses an identical mail server configuration to several other domains — among them profilbild.com, vasantham.org, 1le.biz and two more.

maximum-threshold.org has at least partial mail server overlap with other domains such as valuemart.com, nikstam.com, cabinetpons.fr and two more.

These mail servers are routinely found in combination with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

smtp.google.com resolves to 9 IP addresses — 142.251.163.26, 142.251.163.27, 142.251.167.26 and 6 others.