4dev.pro - robtex.com
4dev.pro
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:231πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9888πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.2.49Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.152.136πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dean.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b99πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c199π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2199πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 108.162.193.153πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 172.64.33.153πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| A | 173.245.59.153πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dean.ns.cloudflare.com | ||||||
| NS | mia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac8πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c8π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c8πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 108.162.192.200πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 172.64.32.200πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 173.245.58.200πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.2.49, 172.67.152.136 | ||||||
| IPv6 hints | 2606:4700:3037::6815:231, 2606:4700:3037::ac43:9888 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=164, name=cloudflare-ech.com | ||||||
| SOA | dean.ns.cloudflare.comdns@cloudflare.com serial=2415450875 | ||||||
pro
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info β | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1794189577 | ||||||
Previously MX for
4dev.pro |
Same first word
Similar names
Previous names
Next names
4devs.pro |
4dg.pro |
4dgang.pro |
4diesel.pro |
4digit.pro |
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4dking.pro |
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4dlotto.pro |
4dlover.pro |
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4dmg.pro |
DNS History
10 records (6 active, 4 former)
βNSdean.ns.cloudflare.com2026-09-26 β 2026-11-09 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
βNSmia.ns.cloudflare.com2026-09-26 β 2026-11-09 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
βNSns95.hostlife.net2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
βNSns96.hostlife.net2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
βMX4dev.pro2016-12-10 β 2016-12-10 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
βA104.21.2.492026-09-26 β 2026-11-09 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
βA172.67.152.1362026-09-26 β 2026-11-09 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
βA195.16.88.102016-12-10 β 2016-12-10 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
βA2606:4700:3037::6815:2312026-09-26 β 2026-11-09 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
βA2606:4700:3037::ac43:98882026-09-26 β 2026-11-09 Β· 3 obs
β 2026-09-26 08:21:18
β 2026-11-09 02:35:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org... | 12 records |
| 4dev.pro | dean.ns.cloudflare.com, mia.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.153
NS records: dean.ns.cloudflare.com, mia.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 1105ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.2.49, 172.67.152.136 |
| AAAA | 2 | 2606:4700:3037::6815:231, 2606:4700:3037::ac43:9888 |
| NS | 2 | dean.ns.cloudflare.com, mia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dean.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a0.pro.afilias-nst.info, d0.pro.afilias-nst.org...)
Analysis
IP Addresses
4dev.pro directs to four IP numbers, which are 104.21.2.49, 172.67.152.136, 2606:4700:3037::6815:231 and 2606:4700:3037::ac43:9888.
Two other host names, along with payrolllabs.shop, brwin222.com and sudburylimo.com, also share IP numbers with 4dev.pro.
Name Servers
4dev.pro has two authoritative name servers β dean.ns.cloudflare.com and mia.ns.cloudflare.com.
4dev.pro shares its NS records with other domains, for example gannettgov.com, credisenda.es, healthverdict.org and two others.
At least some of 4dev.pro's name servers are shared with other domains, for example grammloeffel.de, 600597.cc, apcdjournal.com and two more.
These name servers tend to be deployed in combination with the name servers ken.ns.cloudflare.com and eve.ns.cloudflare.com.
DNS names with 6 IP addresses:
dean.ns.cloudflare.com points to 108.162.193.153, 172.64.33.153, 173.245.59.153 and 3 other IP addresses.
mia.ns.cloudflare.com points to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 other IP addresses.