nrkk.net - robtex.com

nrkk.net

DNSSEC⚠️ Not signed
A153.120.42.203🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns21.prontobb.net
NSns21.prontobb.net ⭐
A153.120.42.203🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns21.prontobb.net
NSdns2.prontonet.ne.jp
A162.43.29.206🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRx162-43-29-206.static.xvps.ne.jp
MXmail.nrkk.net ⭐
A153.120.42.203🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns21.prontobb.net
TXTgoogle-site-verification=JR2uS2-JqzkWKyyBjIewcggvS-6_m6sLUnt4OJUdusk
TXTv=spf1 +ip4:153.120.42.203 +a +mx +a:ns21.prontobb.net ~all
SOAns21.prontobb.netns21\@webmaster.prontonet.co.jp 2025-04-17 #1

net

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=1774430807
WOT: SAFE (61/100)

Subdomains

mail.nrkk.net

Same first word

nrkk.net
nrkk.technology
nrkk.com

Similar names

rnkk.ru
nkrk.cn
nkrk.de
kkrn.net
rknk.net
rknk.com.cn
kknr.cn
krkn.cn
kkrn.de
kkrn.org
kkrn.com
krnk.info
rnkk.de
kknr.com.cn
knrk.de
krkn.s3.amazonaws.com
krnk.org
nkkr.jp
nkrk.ru
rknk.com
krkn.top
kkrn.com.cn
krnk.com
krkn.ru
knkr.com
krkn.fun
knkr.cn
krkn.net
kknr.org.za
krkn.cc
krkn.com
krnk.de
krnk.ru

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSdns2.prontonet.ne.jpns21.prontobb.netdns1.prontonet.ne.jpns1.prontobb.netMXmail.nrkk.netmx.nrkk.netns1.nrkk.netA153.120.42.203210.239.8.155
○NSdns1.prontonet.ne.jp2015-07-09 → 2017-05-13 · 4 obs
● 2015-07-09 06:32:32
● 2017-05-13 04:06:56
○ 2026-02-21 17:06:10
○ 2026-03-25 09:27:40
●NSdns2.prontonet.ne.jp2026-02-21 → 2026-03-25 · 3 obs
○ 2017-05-13 04:06:56
● 2026-02-21 17:06:10
● 2026-03-25 09:27:40
○NSns1.prontobb.net2015-07-09 → 2017-05-13 · 4 obs
● 2015-07-09 06:32:32
● 2017-05-13 04:06:56
○ 2026-02-21 17:06:10
○ 2026-03-25 09:27:40
●NSns21.prontobb.net2026-02-21 → 2026-03-25 · 3 obs
○ 2017-05-13 04:06:56
● 2026-02-21 17:06:10
● 2026-03-25 09:27:40
●MXmail.nrkk.net2026-02-21 → 2026-03-25 · 3 obs
○ 2017-05-13 04:06:56
● 2026-02-21 17:06:10
● 2026-03-25 09:27:40
○MXmx.nrkk.net2016-10-17 → 2016-10-17 · 4 obs
○ 2016-07-09 11:38:14
● 2016-10-17 16:25:52
○ 2017-05-13 04:06:56
○ 2026-03-25 09:27:40
○MXns1.nrkk.net2015-07-09 → 2017-05-13 · 6 obs
● 2015-07-09 06:32:32
● 2016-07-09 11:38:14
○ 2016-10-17 16:25:52
● 2017-05-13 04:06:56
○ 2026-02-21 17:06:10
○ 2026-03-25 09:27:40
●A153.120.42.2032026-02-21 → 2026-03-25 · 3 obs
○ 2017-05-13 04:06:56
● 2026-02-21 17:06:10
● 2026-03-25 09:27:40
○A210.239.8.1552015-07-09 → 2017-05-13 · 4 obs
● 2015-07-09 06:32:32
● 2017-05-13 04:06:56
○ 2026-02-21 17:06:10
○ 2026-03-25 09:27:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neth.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
nrkk.netns21.prontobb.net, dns2.prontonet.ne.jp1 record

✅ Authoritative Response

Server:162.43.29.206

NS records: ns21.prontobb.net, dns2.prontonet.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nrkk.net (unsigned zone)

⏱️ Timing

Total: 1014ms | Queries: -

📄 Records

TypeCountSample Data
A1153.120.42.203
NS2dns2.prontonet.ne.jp, ns21.prontobb.net
MX1mail.nrkk.net (pri: 10)
TXT2google-site-verification=JR2uS2-JqzkWKyy, v=spf1 +ip4:153.120.42.203 +a +mx +a:ns2
SOA1ns21.prontobb.net ns21\.webmaster.pronto

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns21.prontobb.net)

Analysis

Hierarchy

nrkk.net is the parent of mail.nrkk.net.

IP Addresses

nrkk.net resolves to one IP number: 153.120.42.203.

other host names including leclat.info, reant.jp, prontonet.ne.jp, gondaira.co.jp and northernisland.jp share IP numbers with nrkk.net.

Name Servers

nrkk.net is delegated to two name servers ns21.prontobb.net and dns2.prontonet.ne.jp.

nrkk.net shares the same name server setup as other domains, for instance leclat.info, reant.jp, prontonet.ne.jp, gondaira.co.jp and northernisland.jp.

nrkk.net at least partially shares name servers with other domains, for instance city-niigata.ed.jp, nuhw-pt.jp, gia.ac.jp, air.ac.jp and toko.ne.jp.

These name servers are commonly used with ns26.prontobb.net, dns1.prontonet.ne.jp and ns23.prontobb.net.

Host names with one IP number:

ns21.prontobb.net points to 153.120.42.203

dns2.prontonet.ne.jp points to 162.43.29.206

Mail Servers

nrkk.net is handled by a single mail server, mail.nrkk.net.

mail.nrkk.net resolves to IP 153.120.42.203.