atom521.com - robtex.com

atom521.com

DNSSEC⚠️ Not signed
A153.127.8.222🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRmail.atom521.com
NSns11.value-domain.com ⭐ ⚠️ Not in parent delegation
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.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
NSns12.value-domain.com ⚠️ Not in zone NS records
A172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns13.value-domain.com ⚠️ Not in zone NS records
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com ⚠️ Not in parent delegation
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
MXmail.atom521.com ⭐
A153.127.8.222🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRmail.atom521.com
SOAns1.value-domain.comhostmaster@atom521.com 2020-08-27 #0

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=1778752996

Subdomains

mail.atom521.com

Same first word

atom521.com

DNS History

7 records (7 active, 0 former)

202120222023202420252026NSns1.value-domain.comns11.value-domain.comns12.value-domain.comns13.value-domain.comns2.value-domain.comMXmail.atom521.comA153.127.8.222
●NSns1.value-domain.com2026-03-16 → 2026-05-14 · 3 obs
○ 2020-02-08 12:46:18
● 2026-03-16 08:05:22
● 2026-05-14 10:10:56
●NSns11.value-domain.com2020-02-08 → 2026-05-14 · 2 obs
● 2020-02-08 12:46:18
● 2026-05-14 10:10:56
●NSns12.value-domain.com2020-02-08 → 2026-05-14 · 2 obs
● 2020-02-08 12:46:18
● 2026-05-14 10:10:56
●NSns13.value-domain.com2020-02-08 → 2026-05-14 · 2 obs
● 2020-02-08 12:46:18
● 2026-05-14 10:10:56
●NSns2.value-domain.com2026-03-16 → 2026-05-14 · 3 obs
○ 2020-02-08 12:46:18
● 2026-03-16 08:05:22
● 2026-05-14 10:10:56
●MXmail.atom521.com2020-02-08 → 2026-05-14 · 2 obs
● 2020-02-08 12:46:18
● 2026-05-14 10:10:56
●A153.127.8.2222020-02-08 → 2026-05-14 · 2 obs
● 2020-02-08 12:46:18
● 2026-05-14 10:10:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...-
atom521.comns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com3 records

✅ Authoritative Response

Server:172.64.52.184

NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atom521.com (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

TypeCountSample Data
A1153.127.8.222
NS2ns2.value-domain.com, ns1.value-domain.com
MX1mail.atom521.com (pri: 10)
SOA1ns1.value-domain.com hostmaster.atom521.

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)

Analysis

Hierarchy

atom521.com is the parent of mail.atom521.com.

IP Addresses

atom521.com resolves to a single IP: 153.127.8.222.

Other host names share IP numbers with atom521.com; for instance mail.atom521.com.

Name Servers

atom521.com delegates to five name servers: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com, ns1.value-domain.com and ns2.value-domain.com.

atom521.com shares some name servers with other domains, for example cr-navi.jp, wahachimaru.com, yoima-ru.net, boutrecord.org and hhtf.info.

These name servers are often used together with ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

Host names with two IP numbers:

ns11.value-domain.com points to 172.64.52.98 and 172.64.52.184.

ns12.value-domain.com points to 172.64.53.86 and 172.64.53.188.

ns13.value-domain.com points to 172.64.52.98 and 172.64.52.184.

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161.

ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.

Host names that point to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com.

Host names that point to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com.

Note: ns11.value-domain.com and ns13.value-domain.com share the same two IPs: 172.64.52.98 and 172.64.52.184.

Mail Servers

atom521.com is handled by a single mail server, mail.atom521.com.

Host name mail.atom521.com points to IP 153.127.8.222.