rflsoft.com - robtex.com

rflsoft.com

DNSSEC⚠️ Not signed
A23.248.206.93🇺🇸 YANCYLIMITED-AS-HK23.248.192.0/18 RedLuff, LLC
NSa9.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb9.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1761615126

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778690331

Subdomains

mail.rflsoft.com

Same first word

rflsoft.com

DNS History

17 records (5 active, 12 former)

2008201020122014201620182020202220242026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netjuming.dnsdun.comjuming.dnsdun.netns.rackspace.comns2.rackspace.comns87.worldnic.comns88.worldnic.comMXinbound.rflsoft.com.netsolmail.netp.webcom.ctmail.comA23.248.206.93104.166.187.122208.91.197.27209.17.116.272.3.133.94
●NSa.share-dns.com2026-02-25 → 2026-05-13 · 3 obs
○ 2017-09-10 15:01:00
● 2026-02-25 01:44:48
● 2026-05-13 16:48:40
●NSa9.share-dns.com2026-02-25 → 2026-05-13 · 3 obs
○ 2017-09-10 15:01:00
● 2026-02-25 01:44:48
● 2026-05-13 16:48:40
●NSb.share-dns.net2026-02-25 → 2026-05-13 · 3 obs
○ 2017-09-10 15:01:00
● 2026-02-25 01:44:48
● 2026-05-13 16:48:40
●NSb9.share-dns.net2026-02-25 → 2026-05-13 · 3 obs
○ 2017-09-10 15:01:00
● 2026-02-25 01:44:48
● 2026-05-13 16:48:40
○NSjuming.dnsdun.com2017-06-29 → 2017-07-01 · 5 obs
○ 2016-03-11 14:37:18
● 2017-06-29 13:08:44
● 2017-07-01 01:22:36
○ 2017-09-10 15:01:00
○ 2026-05-13 16:48:40
○NSjuming.dnsdun.net2017-06-29 → 2017-07-01 · 5 obs
○ 2016-03-11 14:37:18
● 2017-06-29 13:08:44
● 2017-07-01 01:22:36
○ 2017-09-10 15:01:00
○ 2026-05-13 16:48:40
○NSns.rackspace.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 05:59:58
○ 2015-05-27 06:35:30
○ 2026-05-13 16:48:40
○NSns2.rackspace.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 05:59:58
○ 2015-05-27 06:35:30
○ 2026-05-13 16:48:40
○NSns87.worldnic.com2015-05-27 → 2016-03-11 · 5 obs
○ 2007-10-23 05:59:58
● 2015-05-27 06:35:30
● 2016-03-11 14:37:18
○ 2017-06-29 13:08:44
○ 2026-05-13 16:48:40
○NSns88.worldnic.com2015-05-27 → 2016-03-11 · 5 obs
○ 2007-10-23 05:59:58
● 2015-05-27 06:35:30
● 2016-03-11 14:37:18
○ 2017-06-29 13:08:44
○ 2026-05-13 16:48:40
○MXinbound.rflsoft.com.netsolmail.net2015-05-27 → 2015-05-27 · 4 obs
○ 2007-10-23 05:59:58
● 2015-05-27 06:35:30
○ 2015-10-18 15:15:20
○ 2026-05-13 16:48:40
○MXp.webcom.ctmail.com2015-12-15 → 2015-12-15 · 4 obs
○ 2015-10-18 15:15:20
● 2015-12-15 06:34:52
○ 2016-03-11 14:37:18
○ 2026-05-13 16:48:40
○A104.166.187.1222017-06-29 → 2017-07-01 · 5 obs
○ 2016-03-11 14:37:18
● 2017-06-29 13:08:44
● 2017-07-01 01:22:36
○ 2017-09-10 15:01:00
○ 2026-05-13 16:48:40
○A208.91.197.272015-10-18 → 2016-03-11 · 5 obs
○ 2015-05-27 06:35:30
● 2015-10-18 15:15:20
● 2016-03-11 14:37:18
○ 2017-06-29 13:08:44
○ 2026-05-13 16:48:40
○A209.17.116.22015-05-27 → 2015-05-27 · 4 obs
○ 2007-10-23 05:59:58
● 2015-05-27 06:35:30
○ 2015-10-18 15:15:20
○ 2026-05-13 16:48:40
●A23.248.206.932026-02-25 → 2026-05-13 · 3 obs
○ 2017-09-10 15:01:00
● 2026-02-25 01:44:48
● 2026-05-13 16:48:40
○A72.3.133.942007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 05:59:58
○ 2015-05-27 06:35:30
○ 2026-05-13 16:48:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
rflsoft.comb9.share-dns.net, a9.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rflsoft.com (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

TypeCountSample Data
A123.248.206.93
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

Hierarchy

The parent of mail.rflsoft.com is rflsoft.com.

IP Addresses

rflsoft.com points to an IP address: 23.248.206.93.

Other host names, for instance mail.rflsoft.com, share IP numbers with rflsoft.com.

Name Servers

rflsoft.com delegates to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

rflsoft.com at least partially shares name servers with other domains, for instance xiazhuqiuyang.com, 0512qp.com, ynzzzx.cn, zssjm.com and izhancms.com.

these name servers are commonly used with a7.share-dns.com, b7.share-dns.net, a1.share-dns.com, b1.share-dns.net, a8.share-dns.com, b8.share-dns.net, a11.share-dns.com, b11.share-dns.net, a10.share-dns.com and b10.share-dns.net.

Hostnames with one IP:

a9.share-dns.com resolves to 172.64.53.25.

a.share-dns.com resolves to 172.64.53.25.

b9.share-dns.net resolves to 172.64.52.239.

b.share-dns.net resolves to 172.64.52.239.

Hostnames resolving to 172.64.53.25: a9.share-dns.com and a.share-dns.com.

Hostnames resolving to 172.64.52.239: b9.share-dns.net and b.share-dns.net.