rtrec.com - dns.ninja

rtrec.com

DNSSEC⚠️ Not signed
A160.251.151.152🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRs330.xrea.com
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXrtrec.com ⭐
A160.251.151.152🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRs330.xrea.com
TXTv=spf1 ip4:160.251.151.152 ~all
SOAns1.value-domain.comhostmaster@rtrec.com 2020-08-26 #19

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=1786711089

MX for

rtrec.com

Same first word

rtrec.com

Similar names

certr.ru
rrect.net
rcert.com.sg
terrc.com
recrt.com
rretc.com
crter.org
rrtec.net
crter.com.tw
rcert.ac.in
rtcer.gov.in
crter.cn
rcert.ru
trerc.fi
rrtec.com
rtcer.com
rcert.in
rterc.in
crter.com
rtcre.com
trecr.com
ecrrt.com
rtcer.nic.in
rcert.com

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comMXrtrec.comA160.251.151.152203.189.105.152
●NSns1.value-domain.com2015-08-05 → 2026-08-14 · 2 obs
● 2015-08-05 16:58:08
● 2026-08-14 13:01:50
●NSns2.value-domain.com2015-08-05 → 2026-08-14 · 2 obs
● 2015-08-05 16:58:08
● 2026-08-14 13:01:50
●NSns3.value-domain.com2026-03-15 → 2026-08-14 · 3 obs
○ 2015-08-05 16:58:08
● 2026-03-15 02:29:06
● 2026-08-14 13:01:50
●MXrtrec.com2015-08-05 → 2026-08-14 · 2 obs
● 2015-08-05 16:58:08
● 2026-08-14 13:01:50
●A160.251.151.1522026-03-15 → 2026-08-14 · 3 obs
○ 2017-04-09 08:25:12
● 2026-03-15 02:29:06
● 2026-08-14 13:01:50
○A203.189.105.1522015-08-05 → 2017-04-09 · 4 obs
● 2015-08-05 16:58:08
● 2017-04-09 08:25:12
○ 2026-03-15 02:29:06
○ 2026-08-14 13:01:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...-
rtrec.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com3 records

✅ Authoritative Response

Server:172.64.52.38

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtrec.com (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

TypeCountSample Data
A1160.251.151.152
NS2ns2.value-domain.com, ns1.value-domain.com
MX1rtrec.com (pri: 10)
TXT1v=spf1 ip4:160.251.151.152 ~all
SOA1ns1.value-domain.com hostmaster.rtrec.co

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com)

Analysis

Mail Server Role

rtrec.com handles its own mail, functioning as its own mail server.

IP Addresses

rtrec.com resolves to just one IP address, 160.251.151.152.

Two other host names, along with camptai.com, www.uniques.jp and yamaotaku.com, also share IP numbers with rtrec.com.

Name Servers

Three name servers are authoritative for rtrec.com: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.

rtrec.com has at least partial name server overlap with other domains, such as u-kou.co.jp, starrise.org, mailpod.net and two others.

The name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others are commonly seen in use alongside these name servers.

The hostnames ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com each have one IP address. ns1.value-domain.com resolves to 172.64.52.38; ns2.value-domain.com resolves to 172.64.53.3; ns3.value-domain.com resolves to 172.64.52.38 — the same address as ns1.value-domain.com.

These two host names — ns1.value-domain.com and ns3.value-domain.com — each point to 172.64.52.38 IP addresses.

Mail Servers

rtrec.com is served by just one mail server: rtrec.com.

There is one IP number for rtrec.com: 160.251.151.152.