join.blue - robtex.com
join.blue
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3034::6815:5247πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c5bdπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.82.71Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.197.189πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | erin.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a71πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c071π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2071πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 108.162.192.113πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 172.64.32.113πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 173.245.58.113πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| NS | owen.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bdbπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1dbπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21dbπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 108.162.193.219πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 172.64.33.219πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 173.245.59.219πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| TXT | google-site-verification=H2BtGznvx4B_31ovDi_R-9ncli95nSCPa2h7FS5z5qQ | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.82.71, 172.67.197.189 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5247, 2606:4700:3036::ac43:c5bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com | ||||||
| SOA | erin.ns.cloudflare.comdns@cloudflare.com serial=2400876278 | ||||||
blue
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.nic.blue β | ||||||
| NS | a2.nic.blue | ||||||
| NS | b0.nic.blue | ||||||
| NS | b2.nic.blue | ||||||
| NS | c0.nic.blue | ||||||
| SOA | a0.nic.bluehostmaster@donuts.email serial=1775929637 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
βNSerin.ns.cloudflare.com2026-02-17 β 2026-04-11 Β· 3 obs
β 2026-02-17 00:39:06
β 2026-04-11 18:16:50
βNSns1.verification-hold.suspended-domain.com2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-02-17 00:39:06
β 2026-04-11 18:16:50
βNSowen.ns.cloudflare.com2026-02-17 β 2026-04-11 Β· 3 obs
β 2026-02-17 00:39:06
β 2026-04-11 18:16:50
βA104.21.82.712026-02-17 β 2026-04-11 Β· 7 obs
β 2026-02-17 00:39:06
β 2026-03-07 07:06:14
β 2026-03-15 10:54:48
β 2026-03-27 20:56:34
β 2026-04-01 13:49:20
β 2026-04-11 18:16:50
βA172.67.197.1892026-02-17 β 2026-04-11 Β· 7 obs
β 2026-02-17 00:39:06
β 2026-03-07 07:06:14
β 2026-03-15 10:54:48
β 2026-03-27 20:56:34
β 2026-04-01 13:49:20
β 2026-04-11 18:16:50
βA188.114.96.02026-03-15 β 2026-03-27 Β· 5 obs
β 2026-03-15 10:54:48
β 2026-03-27 20:56:34
β 2026-04-01 13:49:20
β 2026-04-11 18:16:50
βA188.114.97.02026-03-15 β 2026-03-27 Β· 5 obs
β 2026-03-15 10:54:48
β 2026-03-27 20:56:34
β 2026-04-01 13:49:20
β 2026-04-11 18:16:50
βA209.99.17.272016-12-10 β 2016-12-10 Β· 3 obs
β 2026-02-17 00:39:06
β 2026-04-11 18:16:50
βA2606:4700:3034::6815:52472026-02-17 β 2026-04-11 Β· 7 obs
β 2026-02-17 00:39:06
β 2026-03-07 07:06:14
β 2026-03-15 10:54:48
β 2026-03-27 20:56:34
β 2026-04-01 13:49:20
β 2026-04-11 18:16:50
βA2606:4700:3036::ac43:c5bd2026-02-17 β 2026-04-11 Β· 7 obs
β 2026-02-17 00:39:06
β 2026-03-07 07:06:14
β 2026-03-15 10:54:48
β 2026-03-27 20:56:34
β 2026-04-01 13:49:20
β 2026-04-11 18:16:50
βA2a06:98c1:3120::2026-03-15 β 2026-03-27 Β· 5 obs
β 2026-03-15 10:54:48
β 2026-03-27 20:56:34
β 2026-04-01 13:49:20
β 2026-04-11 18:16:50
βA2a06:98c1:3121::2026-03-15 β 2026-03-27 Β· 5 obs
β 2026-03-15 10:54:48
β 2026-03-27 20:56:34
β 2026-04-01 13:49:20
β 2026-04-11 18:16:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| blue | a0.nic.blue, a2.nic.blue, b0.nic.blue, b2.nic.blue... | 10 records |
| join.blue | owen.ns.cloudflare.com, erin.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.113
NS records: owen.ns.cloudflare.com, erin.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 528ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.189, 104.21.82.71 |
| AAAA | 2 | 2606:4700:3034::6815:5247, 2606:4700:3036::ac43:c5bd |
| NS | 2 | erin.ns.cloudflare.com, owen.ns.cloudflare.com |
| TXT | 1 | google-site-verification=H2BtGznvx4B_31o |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | erin.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 10
In-bailiwick: 10 (a0.nic.blue, a0.nic.blue, a2.nic.blue...)
Analysis
IP Addresses
join.blue points to four IP numbers: 2606:4700:3034::6815:5247, 2606:4700:3036::ac43:c5bd, 104.21.82.71 and 172.67.197.189.
Other host names, for instance esmeriyikizdiamasaridatatliydi.org, aigame555.com, xoso66-vn.cfd, turbocor-e101.digital and 4999016.com share IP numbers with join.blue.
Name Servers
join.blue is delegated to two name servers: erin.ns.cloudflare.com and owen.ns.cloudflare.com.
join.blue uses the same name server setup as other domains, for instance comingtech.com.hk, php-developer.org, calcprofi.de, goodbusinessloan.com and ressyd.com.
join.blue shares name servers with other domains at least partially, for instance daedra.org, jeniffermodafitness.com.br, welchvacuum.com, kalkulatory.co.pl and guandalini.org.
these name servers are commonly used together with mckinley.ns.cloudflare.com and leo.ns.cloudflare.com.
Host names with six IP numbers: erin.ns.cloudflare.com points to 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113; owen.ns.cloudflare.com points to 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219.