inc.su - robtex.com
inc.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:d618🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:2335🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.35.53Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.24🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | betty.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 108.162.192.75🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 172.64.32.75🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| A | 173.245.58.75🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | betty.ns.cloudflare.com | ||||||
| NS | elmo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3ba3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 108.162.193.163🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 172.64.33.163🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| A | 173.245.59.163🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elmo.ns.cloudflare.com | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.35.53, 172.67.214.24 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:d618, 2606:4700:3036::6815:2335 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com | ||||||
| SOA | betty.ns.cloudflare.comdns@cloudflare.com serial=2403584454 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209326 | ||||||
Previously MX for
office.inc.su |
Subdomains
office.inc.su |
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSbetty.ns.cloudflare.com2026-02-14 → 2026-06-02 · 3 obs
● 2026-02-14 21:43:58
● 2026-06-02 11:20:52
●NSelmo.ns.cloudflare.com2026-02-14 → 2026-06-02 · 3 obs
● 2026-02-14 21:43:58
● 2026-06-02 11:20:52
○NSns1.selectel.org2019-09-08 → 2019-09-08 · 4 obs
● 2019-09-08 15:50:56
○ 2026-02-14 21:43:58
○ 2026-06-02 11:20:52
○NSns2.selectel.org2019-09-08 → 2019-09-08 · 4 obs
● 2019-09-08 15:50:56
○ 2026-02-14 21:43:58
○ 2026-06-02 11:20:52
○NSns3.selectel.org2019-09-08 → 2019-09-08 · 4 obs
● 2019-09-08 15:50:56
○ 2026-02-14 21:43:58
○ 2026-06-02 11:20:52
○NSns4.selectel.org2019-09-08 → 2019-09-08 · 4 obs
● 2019-09-08 15:50:56
○ 2026-02-14 21:43:58
○ 2026-06-02 11:20:52
○NSpdns05.domaincontrol.com2015-08-23 → 2017-01-10 · 4 obs
● 2017-01-10 10:50:54
○ 2019-09-08 15:50:56
○ 2026-06-02 11:20:52
○NSpdns06.domaincontrol.com2015-08-23 → 2017-01-10 · 4 obs
● 2017-01-10 10:50:54
○ 2019-09-08 15:50:56
○ 2026-06-02 11:20:52
○MXmail.inc.su2015-08-23 → 2017-01-10 · 4 obs
● 2017-01-10 10:50:54
○ 2019-09-08 15:50:56
○ 2026-06-02 11:20:52
●MXmx.yandex.net2019-09-08 → 2026-06-02 · 3 obs
● 2019-09-08 15:50:56
● 2026-06-02 11:20:52
●A104.21.35.532026-02-14 → 2026-06-02 · 3 obs
● 2026-02-14 21:43:58
● 2026-06-02 11:20:52
○A109.120.169.1112015-08-23 → 2019-09-08 · 4 obs
● 2019-09-08 15:50:56
○ 2026-02-14 21:43:58
○ 2026-06-02 11:20:52
●A172.67.214.242026-02-14 → 2026-06-02 · 3 obs
● 2026-02-14 21:43:58
● 2026-06-02 11:20:52
●A2606:4700:3032::ac43:d6182026-02-14 → 2026-06-02 · 3 obs
● 2026-02-14 21:43:58
● 2026-06-02 11:20:52
●A2606:4700:3036::6815:23352026-02-14 → 2026-06-02 · 3 obs
● 2026-02-14 21:43:58
● 2026-06-02 11:20:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| inc.su | elmo.ns.cloudflare.com, betty.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.75
NS records: elmo.ns.cloudflare.com, betty.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for inc.su (unsigned zone)
⏱️ Timing
Total: 1420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.214.24, 104.21.35.53 |
| AAAA | 2 | 2606:4700:3032::ac43:d618, 2606:4700:3036::6815:2335 |
| NS | 2 | betty.ns.cloudflare.com, elmo.ns.cloudflare.com |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | betty.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
inc.su is the parent zone for office.inc.su.
IP Addresses
inc.su points to 4 IP addresses — 104.21.35.53, 172.67.214.24, 2606:4700:3032::ac43:d618 and 2606:4700:3036::6815:2335.
www.derpyhooves.com, natoil.com, fxpro.systems plus two other host names have IP numbers in common with inc.su.
Name Servers
inc.su uses two name servers for its delegation: betty.ns.cloudflare.com and elmo.ns.cloudflare.com.
The name server configuration of inc.su is shared with other domains, for instance raymondjulin.com, pirellibyatv.com, ironbot.com.ar and two others.
inc.su partially shares its NS delegation with several other domains, including belmult.online, ligad-gifts.com, chichenitza-3d.com and two others.
These name servers often co-occur with the name servers piotr.ns.cloudflare.com.
Hosts with 6 IP addresses each:
The hostname betty.ns.cloudflare.com resolves to 108.162.192.75, 172.64.32.75, 173.245.58.75 and three additional IP addresses.
The hostname elmo.ns.cloudflare.com resolves to 108.162.193.163, 172.64.33.163, 173.245.59.163 and three additional IP addresses.
Mail Servers
inc.su uses one mail server — mx.yandex.net.
The mail server setup of inc.su matches that of other domains such as bliq.ru, stagepro.ru, xn--e1aqbcbhv6a.xn--p1ai and two others.
inc.su partially shares its mail servers with other domains, bizexpres.ru and stronglab.ru being examples.
The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 — two IP addresses.