proglang.net - robtex.com
proglang.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2400:4050:9f63:2800:ace1:bee2:babe:face🇯🇵 OCN2400:4000::/22 IPv6 Network, Japan | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1748766546 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782176770 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns1.linode.com2020-01-28 → 2020-01-28 · 2 obs
○ 2026-06-23 01:33:30
○NSns2.linode.com2020-01-28 → 2020-01-28 · 2 obs
○ 2026-06-23 01:33:30
○NSns3.linode.com2020-01-28 → 2020-01-28 · 2 obs
○ 2026-06-23 01:33:30
○NSns4.linode.com2020-01-28 → 2020-01-28 · 2 obs
○ 2026-06-23 01:33:30
○NSns5.linode.com2020-01-28 → 2020-01-28 · 2 obs
○ 2026-06-23 01:33:30
●A2400:4050:9f63:2800:ace1:bee2:babe:face2026-06-23 → 2026-06-23 · 2 obs
● 2026-06-23 01:33:30
○A2600:3c03::f03c:91ff:fe0e:7ed2020-01-28 → 2020-01-28 · 2 obs
○ 2026-06-23 01:33:30
○A66.228.41.1582020-01-28 → 2020-01-28 · 2 obs
○ 2026-06-23 01:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| proglang.net | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proglang.net (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| AAAA | 1 | 2400:4050:9f63:2800:ace1:bee2:babe:face |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
IP Addresses
proglang.net points to a single IP number: 2400:4050:9f63:2800:ace1:bee2:babe:face.
Name Servers
proglang.net has four authoritative name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
There is at least partial name server overlap between proglang.net and other domains — itsybitsy.jp, fast-regi.com, marineroad.com and two more among them.
Host names with two IP numbers:
The A records for 01.dnsv.jp return 157.7.32.53 and 2400:8500:3300::53.
The A records for 03.dnsv.jp return 157.7.34.53 and 2400:8500:3000::53.
The A records for 04.dnsv.jp return 157.7.35.53 and 2400:8500:3fff::53.
Host names pointing to a single IP address:
02.dnsv.jp resolves to the IP address 157.7.33.53.