altcab.info - robtex.com
altcab.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:29dd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c2a8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.221Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.168🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arvind.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 108.162.195.227🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 162.159.44.227Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 172.64.35.227🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| NS | nucum.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2691🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c291🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2291🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 108.162.194.145🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 162.159.38.145Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| A | 172.64.34.145🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nucum.ns.cloudflare.com | ||||||
| MX | filter.hostmatters.nl ⭐ | ||||||
| A | 136.144.184.37🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | filter.hostmatters.nl | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.41.221, 172.67.194.168 | ||||||
| IPv6 hints | 2606:4700:3035::6815:29dd, 2606:4700:3036::ac43:c2a8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | arvind.ns.cloudflare.comdns@cloudflare.com serial=2403327716 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1778613827 | ||||||
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
●NSarvind.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 19:39:24
● 2026-05-12 19:39:26
○NSauth01.dns.trueserver.nl2015-08-15 → 2020-02-23 · 4 obs
● 2020-02-23 18:11:38
○ 2026-05-12 19:39:24
○ 2026-05-12 19:39:26
○NSauth02.dns.trueserver.nl2015-08-15 → 2020-02-23 · 4 obs
● 2020-02-23 18:11:38
○ 2026-05-12 19:39:24
○ 2026-05-12 19:39:26
○NSauth03.dns.trueserver.nl2015-08-15 → 2020-02-23 · 4 obs
● 2020-02-23 18:11:38
○ 2026-05-12 19:39:24
○ 2026-05-12 19:39:26
●NSnucum.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 19:39:24
● 2026-05-12 19:39:26
●MXfilter.hostmatters.nl2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 19:39:24
● 2026-05-12 19:39:26
○MXmail.altcab.info2015-08-15 → 2020-02-23 · 4 obs
● 2020-02-23 18:11:38
○ 2026-05-12 19:39:24
○ 2026-05-12 19:39:26
●A104.21.41.2212026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 19:39:24
● 2026-05-12 19:39:26
●A172.67.194.1682026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 19:39:24
● 2026-05-12 19:39:26
●A2606:4700:3035::6815:29dd2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 19:39:24
● 2026-05-12 19:39:26
●A2606:4700:3036::ac43:c2a82026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 19:39:24
● 2026-05-12 19:39:26
○A87.233.222.902020-02-23 → 2020-02-23 · 4 obs
● 2020-02-23 18:11:38
○ 2026-05-12 19:39:24
○ 2026-05-12 19:39:26
○A87.233.230.1382017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 19:51:18
○ 2020-02-23 18:11:38
○ 2026-05-12 19:39:26
○A87.233.68.1392015-08-15 → 2016-07-08 · 4 obs
● 2016-07-08 12:21:04
○ 2017-03-24 19:51:18
○ 2026-05-12 19:39:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| altcab.info | nucum.ns.cloudflare.com, arvind.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.145
NS records: nucum.ns.cloudflare.com, arvind.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for altcab.info (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.194.168, 104.21.41.221 |
| AAAA | 2 | 2606:4700:3036::ac43:c2a8, 2606:4700:3035::6815:29dd |
| NS | 2 | arvind.ns.cloudflare.com, nucum.ns.cloudflare.com |
| MX | 1 | filter.hostmatters.nl (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arvind.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
altcab.info resolves to four IP numbers: 2606:4700:3035::6815:29dd, 2606:4700:3036::ac43:c2a8, 104.21.41.221 and 172.67.194.168.
Other host names such as ahrqbrush.com, cmpsinoexpo.com, www.razed-casino.fr, mortgagepart.com and xxbb4.com share IPs with altcab.info.
Name Servers
altcab.info is delegated to two name servers: arvind.ns.cloudflare.com and nucum.ns.cloudflare.com.
altcab.info shares the same name server setup as altcab.org, spaghetti-bolognese.nl, gangsterenergy.org, uzurii.com.br and whatshot.nl.
altcab.info at least partially shares name servers with other domains, for instance scbah.com, oakstreetvintage.com, xmhhsy.com, stigdata.com and foodsteps.co.il.
these name servers are commonly used with meadow.ns.cloudflare.com, adam.ns.cloudflare.com, zelda.ns.cloudflare.com and gail.ns.cloudflare.com.
Host names with six IP numbers:
arvind.ns.cloudflare.com points to 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227.
nucum.ns.cloudflare.com points to 2606:4700:50::a29f:2691, 2803:f800:50::6ca2:c291, 2a06:98c1:50::ac40:2291, 108.162.194.145, 162.159.38.145 and 172.64.34.145.
Mail Servers
altcab.info is handled by a single mail server, filter.hostmatters.nl.
The mail server setup for altcab.info matches that of other domains, for instance altcab.be, tantecarla.nl, soup-corner.com, frituresdanvers.com and blueespresso.nl.
altcab.info shares at least partially some mail servers with other domains, including bedforddelancey.com, gogme.nl, oudemuntkelder.nl, chagabetula.nl and isjeforever.com.
these mail servers are commonly used together with mail05.hostmatters.nl.
filter.hostmatters.nl points to a single IP: 136.144.184.37.