n-01.com - robtex.com

n-01.com

DNSSEC⚠️ Not signed
A202.172.26.51🇯🇵 DRNET202.172.24.0/21
PTRm50.coreserver.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 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
A172.64.53.115🇺🇸 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
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.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
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXn-01.com ⭐
A202.172.26.51🇯🇵 DRNET202.172.24.0/21
PTRm50.coreserver.jp
TXTv=spf1 ip4:202.172.26.51 include:mxr.valueserver.jp ~all
SOAns1.value-domain.comhostmaster@n-01.com 2023-11-09 #17

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=1776130282

MX for

n-01.com

Same first word

n-01.com

Similar names

10-n.com

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comMXn-01.comA202.172.26.51150.95.9.59203.189.105.59
●NSns1.value-domain.com2015-05-31 → 2026-04-14 · 2 obs
● 2015-05-31 18:36:14
● 2026-04-14 02:00:16
●NSns2.value-domain.com2015-05-31 → 2026-04-14 · 2 obs
● 2015-05-31 18:36:14
● 2026-04-14 02:00:16
●NSns3.value-domain.com2026-03-09 → 2026-04-14 · 3 obs
○ 2015-05-31 18:36:14
● 2026-03-09 11:59:00
● 2026-04-14 02:00:16
●NSns4.value-domain.com2026-03-09 → 2026-04-14 · 3 obs
○ 2015-05-31 18:36:14
● 2026-03-09 11:59:00
● 2026-04-14 02:00:16
●NSns5.value-domain.com2026-03-09 → 2026-04-14 · 3 obs
○ 2015-05-31 18:36:14
● 2026-03-09 11:59:00
● 2026-04-14 02:00:16
●MXn-01.com2015-05-31 → 2026-04-14 · 2 obs
● 2015-05-31 18:36:14
● 2026-04-14 02:00:16
○A150.95.9.592017-08-19 → 2017-08-19 · 4 obs
○ 2016-12-24 12:09:34
● 2017-08-19 09:38:36
○ 2026-03-09 11:59:00
○ 2026-04-14 02:00:16
●A202.172.26.512026-03-09 → 2026-04-14 · 3 obs
○ 2017-08-19 09:38:36
● 2026-03-09 11:59:00
● 2026-04-14 02:00:16
○A203.189.105.592015-05-31 → 2016-12-24 · 4 obs
● 2015-05-31 18:36:14
● 2016-12-24 12:09:34
○ 2017-08-19 09:38:36
○ 2026-04-14 02:00:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...-
n-01.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

✅ Authoritative Response

Server:172.64.52.161

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for n-01.com (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

TypeCountSample Data
A1202.172.26.51
NS2ns1.value-domain.com, ns2.value-domain.com
MX1n-01.com (pri: 10)
TXT1v=spf1 ip4:202.172.26.51 include:mxr.val
SOA1ns1.value-domain.com hostmaster.n-01.com

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Mail Server Role

n-01.com serves as the mail server for n-01.com.

IP Addresses

n-01.com points to a single IP address: 202.172.26.51.

Other host names such as tsu-ozakijuku.com, mail.big-net.com, dempa.org, mail.wintryblasts.com and komame.net share IP numbers with n-01.com.

Name Servers

n-01.com is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

At least part of the name servers for n-01.com are shared with other domains, for instance ozakiyutaka.org, kaihatu-sha.com, topnewscompany.com, julius-labo.com and nine-village.com.

These name servers are often used together with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers:

The host name ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

The host name ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115.

The host name ns3.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

The host name ns4.value-domain.com points to: 172.64.53.3 and 172.64.53.115.

The host name ns5.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

Host names that point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Host names that point to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Host names that point to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com.

Host names that point to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com.

Mail Servers

Mail for n-01.com is handled by a single mail server, n-01.com.

Host n-01.com points to IP 202.172.26.51.