antenna-builder.com - robtex.com

antenna-builder.com

DNSSEC⚠️ Not signed
A153.125.225.72🇯🇵 SAKURA-B153.125.224.0/20 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRdb0.antenna-builder.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
MXdb4.antenna-builder.com ⭐
A27.133.155.151🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRdb4.antenna-builder.com
MXdb3.antenna-builder.com(6)
A59.106.217.220🇯🇵 SAKURA-B59.106.192.0/19 (7-192/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRdb3.antenna-builder.com
MXdb2.antenna-builder.com(7)
A59.106.211.56🇯🇵 SAKURA-B59.106.192.0/19 (7-192/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRdb2.antenna-builder.com
MXdb1.antenna-builder.com(8)
A27.133.132.104🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRdb1.antenna-builder.com
MXdb0.antenna-builder.com(9)
A153.125.225.72🇯🇵 SAKURA-B153.125.224.0/20 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRdb0.antenna-builder.com
MXantenna-builder.com(10)
A153.125.225.72🇯🇵 SAKURA-B153.125.224.0/20 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRdb0.antenna-builder.com
TXTv=spf1 +ip4:153.125.225.72/32 +ip4:27.133.132.104/32 +ip4:59.106.211.56/32 +i...
SOAns1.value-domain.comhostmaster@antenna-builder.com 2022-08-21 #11

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=1774589672

MX for

antenna-builder.com

Subdomains

db3.antenna-builder.com
db0.antenna-builder.com
db1.antenna-builder.com
db2.antenna-builder.com
db4.antenna-builder.com

Same first word

antenna-builder.com

DNS History

13 records (12 active, 1 former)

2017201820192020202120222023202420252026NSns1.value-domain.comns11.value-domain.comns12.value-domain.comns13.value-domain.comns2.value-domain.comMXantenna-builder.comdb0.antenna-builder.comdb1.antenna-builder.comdb2.antenna-builder.comdb3.antenna-builder.comdb4.antenna-builder.comdb0.mx.antenna-builder.comA153.125.225.72
●NSns1.value-domain.com2026-02-19 → 2026-03-27 · 3 obs
○ 2016-07-20 17:51:18
● 2026-02-19 02:09:08
● 2026-03-27 05:48:08
●NSns11.value-domain.com2016-07-20 → 2026-03-27 · 2 obs
● 2016-07-20 17:51:18
● 2026-03-27 05:48:08
●NSns12.value-domain.com2016-07-20 → 2026-03-27 · 2 obs
● 2016-07-20 17:51:18
● 2026-03-27 05:48:08
●NSns13.value-domain.com2016-07-20 → 2026-03-27 · 2 obs
● 2016-07-20 17:51:18
● 2026-03-27 05:48:08
●NSns2.value-domain.com2026-02-19 → 2026-03-27 · 3 obs
○ 2016-07-20 17:51:18
● 2026-02-19 02:09:08
● 2026-03-27 05:48:08
●MXantenna-builder.com2017-04-07 → 2026-03-27 · 3 obs
○ 2016-07-20 17:51:18
● 2017-04-07 17:03:12
● 2026-03-27 05:48:08
●MXdb0.antenna-builder.com2026-02-19 → 2026-03-27 · 3 obs
○ 2017-04-07 17:03:12
● 2026-02-19 02:09:08
● 2026-03-27 05:48:08
○MXdb0.mx.antenna-builder.com2016-07-20 → 2016-07-20 · 3 obs
● 2016-07-20 17:51:18
○ 2017-04-07 17:03:12
○ 2026-03-27 05:48:08
●MXdb1.antenna-builder.com2026-02-19 → 2026-03-27 · 3 obs
○ 2017-04-07 17:03:12
● 2026-02-19 02:09:08
● 2026-03-27 05:48:08
●MXdb2.antenna-builder.com2026-02-19 → 2026-03-27 · 3 obs
○ 2017-04-07 17:03:12
● 2026-02-19 02:09:08
● 2026-03-27 05:48:08
●MXdb3.antenna-builder.com2026-02-19 → 2026-03-27 · 3 obs
○ 2017-04-07 17:03:12
● 2026-02-19 02:09:08
● 2026-03-27 05:48:08
●MXdb4.antenna-builder.com2026-02-19 → 2026-03-27 · 3 obs
○ 2017-04-07 17:03:12
● 2026-02-19 02:09:08
● 2026-03-27 05:48:08
●A153.125.225.722016-07-20 → 2026-03-27 · 2 obs
● 2016-07-20 17:51:18
● 2026-03-27 05:48:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
antenna-builder.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 antenna-builder.com (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

TypeCountSample Data
A1153.125.225.72
NS2ns2.value-domain.com, ns1.value-domain.com
MX6db1.antenna-builder.com (pri: 8), db2.antenna-builder.com (pri: 7)...
TXT1v=spf1 +ip4:153.125.225.72/32 +ip4:27.13
SOA1ns1.value-domain.com hostmaster.antenna-

📌 Glue Records Collected

Total: 3

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

Analysis

Hierarchy

The parent of db3.antenna-builder.com, db0.antenna-builder.com, db1.antenna-builder.com, db2.antenna-builder.com and db4.antenna-builder.com is antenna-builder.com.

Mail Server Role

antenna-builder.com serves as a mail server for antenna-builder.com.

db0.antenna-builder.com, db1.antenna-builder.com and db2.antenna-builder.com commonly serve as mail servers together with antenna-builder.com.

IP Addresses

antenna-builder.com points to a single IP: 153.125.225.72.

Other host names, for instance db0.antenna-builder.com, share IP numbers with antenna-builder.com.

Name Servers

antenna-builder.com is delegated 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.

antenna-builder.com at least partially shares its name servers with other domains, for instance kurohama.net, rmpc-ac.org, jupiter-sogijo.com, kshinzato.net and kk-synergy.co.jp.

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

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.

Names pointing to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com.

Names pointing to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com.

Mail Servers

antenna-builder.com is handled by six mail servers: antenna-builder.com, db0.antenna-builder.com, db1.antenna-builder.com, db2.antenna-builder.com, db3.antenna-builder.com and db4.antenna-builder.com.

Host names with one IP:

antenna-builder.com points to: 153.125.225.72

db0.antenna-builder.com points to: 153.125.225.72

db1.antenna-builder.com points to: 27.133.132.104

db2.antenna-builder.com points to: 59.106.211.56

db3.antenna-builder.com points to: 59.106.217.220

db4.antenna-builder.com points to: 27.133.155.151

Host names pointing to 153.125.225.72: antenna-builder.com and db0.antenna-builder.com