nerds.su - dns.ninja

nerds.su

DNSSEC🔒 Signed (DS record present)
A2606:4700:3031::6815:2cd8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:cbee🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.216Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.238🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSapollo.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
A2803:f800:50::6ca2:c142🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRapollo.ns.cloudflare.com
A2a06:98c1:50::ac40:2142🇺🇸 Cloudflare2a06:98c1:50::/45
PTRapollo.ns.cloudflare.com
A108.162.193.66🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
A172.64.33.66🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
A173.245.59.66🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.ns.cloudflare.com
NScortney.ns.cloudflare.com
A2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcortney.ns.cloudflare.com
A2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcortney.ns.cloudflare.com
A108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.216, 172.67.203.238
IPv6 hints2606:4700:3031::6815:2cd8, 2606:4700:3032::ac43:cbee
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com
SOAapollo.ns.cloudflare.comdns@cloudflare.com serial=2407128514

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209622

Same first word

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nesdr.com
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sdren.org

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSapollo.ns.cloudflare.comcortney.ns.cloudflare.comns1.expired.reg.runs1.reg.runs2.expired.reg.ruA104.21.44.216172.67.203.2382606:4700:3031::6815:2cd82606:4700:3032::ac43:cbee188.114.96.0188.114.97.0194.58.56.642606:4700:3030::6815:2cd82606:4700:3031::ac43:cbee2a06:98c1:3120::2a06:98c1:3121::CNAMEnerd.su
●NSapollo.ns.cloudflare.com2026-02-24 → 2026-06-26 · 3 obs
○ 2017-04-20 03:34:10
● 2026-02-24 12:02:12
● 2026-06-26 23:48:36
●NScortney.ns.cloudflare.com2026-02-24 → 2026-06-26 · 3 obs
○ 2017-04-20 03:34:10
● 2026-02-24 12:02:12
● 2026-06-26 23:48:36
○NSns1.expired.reg.ru2017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-13 22:46:10
● 2017-04-20 03:34:10
○ 2026-02-24 12:02:12
○ 2026-06-26 23:48:36
○NSns1.reg.ru2015-05-25 → 2016-07-13 · 4 obs
● 2015-05-25 23:49:56
● 2016-07-13 22:46:10
○ 2017-04-20 03:34:10
○ 2026-06-26 23:48:36
○NSns2.expired.reg.ru2017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-13 22:46:10
● 2017-04-20 03:34:10
○ 2026-02-24 12:02:12
○ 2026-06-26 23:48:36
●A104.21.44.2162026-02-24 → 2026-06-26 · 3 obs
○ 2017-04-20 03:34:10
● 2026-02-24 12:02:12
● 2026-06-26 23:48:36
●A172.67.203.2382026-02-24 → 2026-06-26 · 3 obs
○ 2017-04-20 03:34:10
● 2026-02-24 12:02:12
● 2026-06-26 23:48:36
○A188.114.96.02026-02-24 → 2026-06-26 · 2 obs
○ 2026-02-24 12:02:12
○ 2026-06-26 23:48:36
○A188.114.97.02026-02-24 → 2026-06-26 · 2 obs
○ 2026-02-24 12:02:12
○ 2026-06-26 23:48:36
○A194.58.56.642017-04-20 → 2017-04-20 · 3 obs
● 2017-04-20 03:34:10
○ 2026-02-24 12:02:12
○ 2026-06-26 23:48:36
○A2606:4700:3030::6815:2cd82026-02-24 → 2026-06-14 · 4 obs
○ 2017-04-20 03:34:10
● 2026-02-24 12:02:12
● 2026-06-14 08:56:46
○ 2026-06-26 23:48:36
●A2606:4700:3031::6815:2cd82026-06-26 → 2026-06-26 · 2 obs
○ 2026-06-14 08:56:46
● 2026-06-26 23:48:36
○A2606:4700:3031::ac43:cbee2026-02-24 → 2026-06-14 · 4 obs
○ 2017-04-20 03:34:10
● 2026-02-24 12:02:12
● 2026-06-14 08:56:46
○ 2026-06-26 23:48:36
●A2606:4700:3032::ac43:cbee2026-06-26 → 2026-06-26 · 2 obs
○ 2026-06-14 08:56:46
● 2026-06-26 23:48:36
○A2a06:98c1:3120::2026-02-24 → 2026-06-26 · 2 obs
○ 2026-02-24 12:02:12
○ 2026-06-26 23:48:36
○A2a06:98c1:3121::2026-02-24 → 2026-06-26 · 2 obs
○ 2026-02-24 12:02:12
○ 2026-06-26 23:48:36
○CNAMEnerd.su2015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 23:49:56
○ 2015-10-16 20:45:52
○ 2026-06-26 23:48:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
suf.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net...10 records
nerds.sucortney.ns.cloudflare.com, apollo.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.87

NS records: cortney.ns.cloudflare.com, apollo.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 798ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.216, 172.67.203.238
AAAA22606:4700:3032::ac43:cbee, 2606:4700:3031::6815:2cd8
NS2apollo.ns.cloudflare.com, cortney.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1apollo.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

nerds.su has four IP addresses: 104.21.44.216, 172.67.203.238, 2606:4700:3031::6815:2cd8 and 2606:4700:3032::ac43:cbee.

Among the host names that share IP numbers with nerds.su are billybetscasino-de.com, zennilux.my, idahocrafters.com and two others.

Name Servers

nerds.su has two authoritative name servers — apollo.ns.cloudflare.com and cortney.ns.cloudflare.com.

nerds.su has the same name server delegation as a number of other domains, such as delanengineering.com, homeweb-styleguide.com, orthosonline.com.br and two more.

nerds.su shares at least some of its name servers with other domains, including play(0x63756e74).com, lauresta.com, ocezy.com and two others.

These name servers are frequently paired with the name servers crystal.ns.cloudflare.com and lucy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

apollo.ns.cloudflare.com points to 108.162.193.66, 172.64.33.66, 173.245.59.66 and 3 other IP addresses.

cortney.ns.cloudflare.com points to 108.162.192.87, 172.64.32.87, 173.245.58.87 and 3 other IP addresses.