refab.info - dns.ninja
refab.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:415b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bdb6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.91Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.182🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | grant.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c382🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2382🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 108.162.195.130🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 162.159.44.130Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| A | 172.64.35.130🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grant.ns.cloudflare.com | ||||||
| NS | june.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 108.162.192.176🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 172.64.32.176🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 173.245.58.176🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.91, 172.67.189.182 | ||||||
| IPv6 hints | 2606:4700:3031::6815:415b, 2606:4700:3037::ac43:bdb6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com | ||||||
| SOA | grant.ns.cloudflare.comdns@cloudflare.com serial=2412115843 | ||||||
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=1786722327 | ||||||
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSgrant.ns.cloudflare.com2026-02-26 → 2026-08-14 · 3 obs
● 2026-02-26 15:04:26
● 2026-08-14 16:15:18
●NSjune.ns.cloudflare.com2026-02-26 → 2026-08-14 · 3 obs
● 2026-02-26 15:04:26
● 2026-08-14 16:15:18
○NSpdns13.domaincontrol.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-26 15:04:26
○ 2026-08-14 16:15:18
○NSpdns14.domaincontrol.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-26 15:04:26
○ 2026-08-14 16:15:18
●A104.21.65.912026-02-26 → 2026-08-14 · 6 obs
● 2026-02-26 15:04:26
● 2026-05-12 11:01:40
○ 2026-06-07 19:48:46
● 2026-06-08 01:48:12
● 2026-08-14 16:15:18
●A172.67.189.1822026-02-26 → 2026-08-14 · 6 obs
● 2026-02-26 15:04:26
● 2026-05-12 11:01:40
○ 2026-06-07 19:48:46
● 2026-06-08 01:48:12
● 2026-08-14 16:15:18
○A188.114.96.02026-06-07 → 2026-06-07 · 4 obs
● 2026-06-07 19:48:46
○ 2026-06-08 01:48:12
○ 2026-08-14 16:15:18
○A188.114.97.02026-06-07 → 2026-06-07 · 4 obs
● 2026-06-07 19:48:46
○ 2026-06-08 01:48:12
○ 2026-08-14 16:15:18
○A188.64.42.102018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-26 15:04:26
○ 2026-08-14 16:15:18
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-08 → 2026-03-08 · 4 obs
● 2026-03-08 07:17:52
○ 2026-03-24 13:41:34
○ 2026-08-14 16:15:18
●A2606:4700:3031::6815:415b2026-06-20 → 2026-08-14 · 3 obs
● 2026-06-20 22:40:20
● 2026-08-14 16:15:18
○A2606:4700:3032::ac43:bdb62026-02-26 → 2026-06-08 · 9 obs
● 2026-02-26 15:04:26
○ 2026-03-08 07:17:52
● 2026-03-24 13:41:34
● 2026-05-12 11:01:40
○ 2026-06-07 19:48:46
● 2026-06-08 01:48:12
○ 2026-06-20 22:40:20
○ 2026-08-14 16:15:18
○A2606:4700:3034::6815:415b2026-02-26 → 2026-06-08 · 9 obs
● 2026-02-26 15:04:26
○ 2026-03-08 07:17:52
● 2026-03-24 13:41:34
● 2026-05-12 11:01:40
○ 2026-06-07 19:48:46
● 2026-06-08 01:48:12
○ 2026-06-20 22:40:20
○ 2026-08-14 16:15:18
●A2606:4700:3037::ac43:bdb62026-06-20 → 2026-08-14 · 3 obs
● 2026-06-20 22:40:20
● 2026-08-14 16:15:18
○A2a06:98c1:3120::2026-06-07 → 2026-06-07 · 4 obs
● 2026-06-07 19:48:46
○ 2026-06-08 01:48:12
○ 2026-08-14 16:15:18
○A2a06:98c1:3121::2026-06-07 → 2026-06-07 · 4 obs
● 2026-06-07 19:48:46
○ 2026-06-08 01:48:12
○ 2026-08-14 16:15:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| refab.info | grant.ns.cloudflare.com, june.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.176
NS records: grant.ns.cloudflare.com, june.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refab.info (unsigned zone)
⏱️ Timing
Total: 1718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.182, 104.21.65.91 |
| AAAA | 2 | 2606:4700:3031::6815:415b, 2606:4700:3037::ac43:bdb6 |
| NS | 2 | grant.ns.cloudflare.com, june.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | grant.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
refab.info resolves to four IP addresses: 104.21.65.91, 172.67.189.182, 2606:4700:3031::6815:415b and 2606:4700:3037::ac43:bdb6.
Additional host names — xzyfl.com, aerovip.pt, tweestar.com and two others — share IP numbers with refab.info.
Name Servers
refab.info is delegated to two name servers: grant.ns.cloudflare.com and june.ns.cloudflare.com.
refab.info shares its name server setup with other domains, including webster.ro, joaoleitao.org, silviagolan.com and two others.
refab.info partially shares its NS delegation with several other domains, including youscalinghq.info, ellisbatesgroup.com, yupiaffiliate.com and two others.
These name servers regularly co-occur with the name servers dom.ns.cloudflare.com, gemma.ns.cloudflare.com and sharon.ns.cloudflare.com.
Host names with 6 IP numbers:
grant.ns.cloudflare.com resolves to 108.162.195.130, 162.159.44.130, 172.64.35.130 and 3 other IP addresses.
june.ns.cloudflare.com resolves to 108.162.192.176, 172.64.32.176, 173.245.58.176 and 3 other IP addresses.