rgren.com - robtex.com
rgren.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.45.34🇺🇸 AS398823140.188.32.0/19 PEG TECH INC | ||||||
| NS | a12.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b12.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1765091012 | ||||||
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=1776053067 | ||||||
Subdomains
mail.rgren.com |
Same first word
rgren.com |
Similar names
rreng.com |
rengr.co |
rreng.co.in |
regnr.net |
rregn.dk |
rengr.net |
nrgre.com |
rreng.net |
regrn.com |
rnger.com |
grern.com |
regnr.no |
regnr.info |
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 17:36:54
● 2026-04-13 04:16:32
●NSa12.share-dns.com2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 17:36:54
● 2026-04-13 04:16:32
●NSb.share-dns.net2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 17:36:54
● 2026-04-13 04:16:32
●NSb12.share-dns.net2026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 17:36:54
● 2026-04-13 04:16:32
○NSns1.cdncenter.com2015-08-14 → 2016-12-24 · 5 obs
● 2015-08-14 03:36:46
● 2016-12-24 05:09:38
○ 2019-03-21 08:05:38
○ 2026-04-13 04:16:32
○NSns2.cdncenter.com2015-08-14 → 2016-12-24 · 5 obs
● 2015-08-14 03:36:46
● 2016-12-24 05:09:38
○ 2019-03-21 08:05:38
○ 2026-04-13 04:16:32
○NSns3.cdncenter.com2015-08-14 → 2016-12-24 · 5 obs
● 2015-08-14 03:36:46
● 2016-12-24 05:09:38
○ 2019-03-21 08:05:38
○ 2026-04-13 04:16:32
○NSns4.cdncenter.com2015-08-14 → 2016-12-24 · 5 obs
● 2015-08-14 03:36:46
● 2016-12-24 05:09:38
○ 2019-03-21 08:05:38
○ 2026-04-13 04:16:32
○NSns5.cdncenter.com2015-08-14 → 2016-12-24 · 5 obs
● 2015-08-14 03:36:46
● 2016-12-24 05:09:38
○ 2019-03-21 08:05:38
○ 2026-04-13 04:16:32
○NSns6.cdncenter.com2015-08-14 → 2016-12-24 · 5 obs
● 2015-08-14 03:36:46
● 2016-12-24 05:09:38
○ 2019-03-21 08:05:38
○ 2026-04-13 04:16:32
○MXmail.rgren.com2015-08-14 → 2016-12-24 · 5 obs
● 2015-08-14 03:36:46
● 2016-12-24 05:09:38
○ 2019-03-21 08:05:38
○ 2026-04-13 04:16:32
○MXmail.shenmapower.com2015-08-14 → 2016-12-24 · 5 obs
● 2015-08-14 03:36:46
● 2016-12-24 05:09:38
○ 2019-03-21 08:05:38
○ 2026-04-13 04:16:32
●A140.188.45.342026-03-09 → 2026-04-13 · 3 obs
● 2026-03-09 17:36:54
● 2026-04-13 04:16:32
○A210.56.58.1992015-08-14 → 2016-12-24 · 5 obs
● 2015-08-14 03:36:46
● 2016-12-24 05:09:38
○ 2019-03-21 08:05:38
○ 2026-04-13 04:16:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| rgren.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rgren.com (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.45.34 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a12.share-dns.com)
Analysis
Hierarchy
rgren.com is the parent of mail.rgren.com.
IP Addresses
rgren.com points to a single IP number: 140.188.45.34.
Other host names, for instance hfbzgs.com, lsu4.com, mail.rgren.com and 263dog.com share IP numbers with rgren.com.
Name Servers
rgren.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
rgren.com at least partially shares name servers with other domains, for instance official-index-kaiyun.com, xhjzh.com, smarthongbao.com, nantongzuche.com and tzldjx.com.
These name servers are often used together with the name servers a8.share-dns.com, b8.share-dns.net, a4.share-dns.com, b4.share-dns.net, a10.share-dns.com, b10.share-dns.net, a5.share-dns.com, b5.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with one IP:
a12.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b12.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Hosts pointing to 172.64.53.25: a12.share-dns.com, a.share-dns.com.
Hosts pointing to 172.64.52.239: b12.share-dns.net, b.share-dns.net.