recursion.software - robtex.com
recursion.software
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:2c7aπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c796πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.44.122Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.199.150πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | irena.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:264fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c24fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:224fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 108.162.194.79πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| A | 172.64.34.79πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | irena.ns.cloudflare.com | ||||||
| NS | sullivan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca1πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a1π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a1πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 108.162.195.161πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 172.64.35.161πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| MX | mx1.titan.email β | ||||||
| A | 32.196.64.27 | ||||||
| PTR | ec2-32-196-64-27.compute-1.amazonaws.com | ||||||
| A | 98.82.76.252πΊπΈ Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | ec2-98-82-76-252.compute-1.amazonaws.com | ||||||
| A | 98.90.103.167πΊπΈ Amazon98.88.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-98-90-103-167.compute-1.amazonaws.com | ||||||
| MX | mx2.titan.email(20) | ||||||
| A | 32.196.64.27 | ||||||
| PTR | ec2-32-196-64-27.compute-1.amazonaws.com | ||||||
| A | 98.82.76.252πΊπΈ Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | ec2-98-82-76-252.compute-1.amazonaws.com | ||||||
| A | 98.90.103.167πΊπΈ Amazon98.88.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-98-90-103-167.compute-1.amazonaws.com | ||||||
| TXT | google-site-verification=bms_2VYQg5vPQmF0OFiFI4F1ArX0QgTfi1kakOBZmBw | ||||||
| TXT | v=spf1 include:spf.titan.email ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.44.122, 172.67.199.150 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2c7a, 2606:4700:3036::ac43:c796 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com | ||||||
| SOA | irena.ns.cloudflare.comdns@cloudflare.com serial=2413297070 | ||||||
software
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.software β | ||||||
| NS | v0n1.nic.software | ||||||
| NS | v0n2.nic.software | ||||||
| NS | v0n3.nic.software | ||||||
| NS | v2n0.nic.software | ||||||
| NS | v2n1.nic.software | ||||||
| SOA | v0n0.nic.softwarehostmaster@donuts.email serial=1789360656 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
12 records (8 active, 4 former)
βNSirena.ns.cloudflare.com2026-08-31 β 2026-09-14 Β· 2 obs
β 2026-09-14 04:52:44
βNSsullivan.ns.cloudflare.com2026-08-31 β 2026-09-14 Β· 2 obs
β 2026-09-14 04:52:44
βMXmx1.titan.email2026-08-31 β 2026-09-14 Β· 2 obs
β 2026-09-14 04:52:44
βMXmx2.titan.email2026-08-31 β 2026-09-14 Β· 2 obs
β 2026-09-14 04:52:44
βA104.21.44.1222026-09-09 β 2026-09-14 Β· 3 obs
β 2026-09-09 02:08:36
β 2026-09-14 04:52:44
βA172.67.199.1502026-09-09 β 2026-09-14 Β· 3 obs
β 2026-09-09 02:08:36
β 2026-09-14 04:52:44
βA188.114.96.02026-08-31 β 2026-08-31 Β· 3 obs
β 2026-09-09 02:08:36
β 2026-09-14 04:52:44
βA188.114.97.02026-08-31 β 2026-08-31 Β· 3 obs
β 2026-09-09 02:08:36
β 2026-09-14 04:52:44
βA2606:4700:3032::6815:2c7a2026-09-09 β 2026-09-14 Β· 3 obs
β 2026-09-09 02:08:36
β 2026-09-14 04:52:44
βA2606:4700:3036::ac43:c7962026-09-09 β 2026-09-14 Β· 3 obs
β 2026-09-09 02:08:36
β 2026-09-14 04:52:44
βA2a06:98c1:3120::2026-08-31 β 2026-08-31 Β· 3 obs
β 2026-09-09 02:08:36
β 2026-09-14 04:52:44
βA2a06:98c1:3121::2026-08-31 β 2026-08-31 Β· 3 obs
β 2026-09-09 02:08:36
β 2026-09-14 04:52:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| software | v0n0.nic.software, v0n3.nic.software, v0n2.nic.software, v0n1.nic.software... | 12 records |
| recursion.software | sullivan.ns.cloudflare.com, irena.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.79
NS records: sullivan.ns.cloudflare.com, irena.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for recursion.software (unsigned zone)
β±οΈ Timing
Total: 780ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.44.122, 172.67.199.150 |
| AAAA | 2 | 2606:4700:3036::ac43:c796, 2606:4700:3032::6815:2c7a |
| NS | 2 | irena.ns.cloudflare.com, sullivan.ns.cloudflare.com |
| MX | 2 | mx1.titan.email (pri: 10), mx2.titan.email (pri: 20) |
| TXT | 2 | google-site-verification=bms_2VYQg5vPQmF, v=spf1 include:spf.titan.email ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | irena.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.software, v0n1.nic.software, v0n2.nic.software...)
Analysis
IP Addresses
recursion.software resolves to four IP addresses: 104.21.44.122, 172.67.199.150, 2606:4700:3032::6815:2c7a and 2606:4700:3036::ac43:c796.
Two other host names, along with www.fansite.cz, aaavip.tech and stonecargo.us, also share IP numbers with recursion.software.
Name Servers
DNS delegation for recursion.software points to two name servers: irena.ns.cloudflare.com and sullivan.ns.cloudflare.com.
recursion.software shares its NS records with other domains, for example xtzxbkgoh.pages.dev, jinyang-health-cn.workers.dev, testdgt.in and two others.
recursion.software shares at least some of its name servers with other domains, including popfez.net, manionserver.org, vipbet88-selerakita.online and two others.
These name servers are frequently paired with the name servers dahlia.ns.cloudflare.com, dexter.ns.cloudflare.com and aria.ns.cloudflare.com.
DNS names with 6 IP addresses:
irena.ns.cloudflare.com has IP addresses 108.162.194.79, 162.159.38.79 and 172.64.34.79, plus 3 other.
sullivan.ns.cloudflare.com has IP addresses 108.162.195.161, 162.159.44.161 and 172.64.35.161, plus 3 other.
Mail Servers
recursion.software is served by two mail servers, mx1.titan.email and mx2.titan.email.
Among the domains sharing a mail server setup with recursion.software are martofx.com, animex.cam, laudelipijamas.com.br and two others.
recursion.software shares at least some of its mail servers with other domains, such as redebestnettelecom.com.br and x3tec.com.br.
mx1.titan.email resolves to 32.196.64.27, 98.82.76.252 and 98.90.103.167; mx2.titan.email resolves to those same three IP addresses.
Host names pointing to 32.196.64.27 IP addresses: mx1.titan.email and mx2.titan.email.
Host names pointing to 98.82.76.252 IP addresses: mx1.titan.email and mx2.titan.email.
Host names pointing to 98.90.103.167 IP addresses: mx1.titan.email and mx2.titan.email.