biprogy.com - robtex.com
biprogy.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.biprogy.com ⭐ | ||||||
| A | 202.233.59.71🇯🇵 U-NETSURF202.233.0.0/18 U-netSURF CIDR BLOCK ( AS4675 ) Toyosu 1-1-1, kouto-ku, Tokyo 135, Japan | ||||||
| PTR | nulgw1.unisys.co.jp | ||||||
| NS | dns02.netsurf.ad.jp ⚠️ Not in parent delegation | ||||||
| A | 202.233.0.85🇯🇵 U-NETSURF202.233.0.0/18 U-netSURF CIDR BLOCK ( AS4675 ) Toyosu 1-1-1, kouto-ku, Tokyo 135, Japan | ||||||
| PTR | dns02.netsurf.ad.jp | ||||||
| NS | ns02.biprogy.com | ||||||
| A | 58.80.90.164🇯🇵 UCOM58.80.0.0/15 ARTERIA Networks Corporation(UCOM) | ||||||
| PTR | 58x80x90x164.ap58.ftth.ucom.ne.jp | ||||||
| MX | biprogy-com.mail.protection.outlook.com ⭐ | ||||||
| A | 2a01:111:f403:cc1a::1🇯🇵 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-ty3p286cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1a::2🇯🇵 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-tyvp286cu00302.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1a::3🇯🇵 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-tyvp286cu00203.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1f::🇯🇵 Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-os9p286cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.124.0🇯🇵 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-tycp286cu02600.inbound.protection.outlook.com | ||||||
| A | 52.101.124.1🇯🇵 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-ty3p286cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.124.6🇯🇵 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-tyvp286cu00206.inbound.protection.outlook.com | ||||||
| A | 52.101.157.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-os0p286cu01203.inbound.protection.outlook.com | ||||||
| TXT | google-site-verification=j-ByrqZJpHyEIpXvXLY1jh2KaHE4awxwAT0vkjW5Me4 | ||||||
| TXT | atlassian-sending-domain-verification=e6877d45-030a-4395-bca5-9f54724c949a | ||||||
| TXT | MS=ms90838315 | ||||||
| TXT | docusign=be7e1df0-ea0e-48e2-9c59-85ad28fb8215 | ||||||
| TXT | atlassian-domain-verification=fQubp2wRfskq2oa0sJX94hD66ffNtm8D8i5tIJHynOQy8dk... | ||||||
| TXT | atlassian-domain-verification=wwFIkH4dYMvMTVU2rOlFIGTAlS2TSa6am9qM1A2uzaU3cei... | ||||||
| TXT | google-site-verification=B6hGryEFZewBiLlU76Q-xH_fD2ULzeZfcB1ckn07-hs | ||||||
| TXT | box-domain-verification=7676d3af8c63c31ee8c3d40e4bdbc298e83fdd87d401fa375f2a2... | ||||||
| TXT | v=spf1 ip4:202.233.59.0/24 ip4:101.102.203.32/27 ip4:202.55.139.128 ip4:202.5... | ||||||
| SOA | ns01.biprogy.compostmaster@biprogy.com 2026-03-27 #1 | ||||||
com
| 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=1775285097 | ||||||
rank #76181 in the tld
📈 Tranco rank: #471,094
Subdomains
Same first word
biprogy.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns02.netsurf.ad.jp2026-02-23 → 2026-04-04 · 2 obs
● 2026-04-04 07:06:14
●NSns01.biprogy.com2026-02-23 → 2026-04-04 · 2 obs
● 2026-04-04 07:06:14
●NSns02.biprogy.com2026-02-23 → 2026-04-04 · 2 obs
● 2026-04-04 07:06:14
●MXbiprogy-com.mail.protection.outlook.com2026-02-23 → 2026-04-04 · 2 obs
● 2026-04-04 07:06:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| biprogy.com | dns02.netsurf.ad.jp, ns01.biprogy.com, ns02.biprogy.com | 2 records |
✅ Authoritative Response
Server:58.80.90.164
NS records: dns02.netsurf.ad.jp, ns01.biprogy.com, ns02.biprogy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biprogy.com (unsigned zone)
⏱️ Timing
Total: 730ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns02.netsurf.ad.jp, ns01.biprogy.com... |
| MX | 1 | biprogy-com.mail.protection.outlook.com |
| TXT | 9 | atlassian-sending-domain-verification=e6, box-domain-verification=7676d3af8c63c31e... |
| SOA | 1 | ns01.biprogy.com postmaster.biprogy.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns01.biprogy.com, ns02.biprogy.com)
Analysis
Hierarchy
biprogy.com is a parent of ns01.biprogy.com, ns02.biprogy.com and www.biprogy.com.
Name Servers
biprogy.com is delegated to three name servers: ns01.biprogy.com, ns02.biprogy.com and dns02.netsurf.ad.jp.
biprogy.com partially shares name servers with other domains; examples include tobustore.co.jp, 7fin.co.jp, 86.73.202.in-addr.arpa, 11.233.202.in-addr.arpa and f-therapy.com.
These name servers are commonly used with dns01.netsurf.ad.jp, nulgw1.unisys.co.jp, nulgw2.unisys.co.jp, dns2.sunnet.coop, dns.sunnet.coop and ns1.addo.co.jp.
Host names with one IP number:
Host ns01.biprogy.com points to 202.233.59.71.
Host ns02.biprogy.com points to 58.80.90.164.
Host dns02.netsurf.ad.jp points to 202.233.0.85.
Mail Servers
biprogy.com is handled by a single mail server, biprogy-com.mail.protection.outlook.com.
Hostname biprogy-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 52.101.124.0, 52.101.124.1, 52.101.124.6 and 52.101.157.11.