mail.rapha.ac - dns.ninja

mail.rapha.ac

CNAMErapha.ac
DNSSEC⚠️ Not signed
A153.120.17.38🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRsv6.rapha.ac
NSns1.gslb4.sakura.ne.jp
A133.242.28.20🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRns1.gslb4.sakura.ne.jp
NSns2.gslb4.sakura.ne.jp
A163.43.127.196🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRns2.gslb4.sakura.ne.jp
MXrapha.ac
A153.120.17.38🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRsv6.rapha.ac
TXTgoogle-site-verification=6DLKyVdArqThgPSb9N_ygsrcCiI_EUYNKtdZS43Q91A
TXTv=spf1 +ip4:153.120.17.38 +ip4:210.166.57.12 include:_spf.google.com include:...
TXTgoogle-site-verification=DP5eO35W7ByptUJo3Gf3oK3U-0ng8nRNAsn5bStfA14
SOAns1.gslb4.sakura.ne.jpnoc@sakura.ad.jp serial=1

rapha.ac

DNSSEC⚠️ Not signed
A153.120.17.38🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
NSns1.gslb4.sakura.ne.jp
NSns2.gslb4.sakura.ne.jp
MXrapha.ac
TXTgoogle-site-verification=6DLKyVdArqThgPSb9N_ygsrcCiI_EUYNKtdZS43Q91A
TXTv=spf1 +ip4:153.120.17.38 +ip4:210.166.57.12 include:_spf.google.com include:...
TXTgoogle-site-verification=DP5eO35W7ByptUJo3Gf3oK3U-0ng8nRNAsn5bStfA14
SOAns1.gslb4.sakura.ne.jpnoc@sakura.ad.jp serial=1

Previously MX for

Same first word

Similar names

DNS History

6 records (1 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXmail.rapha.acA210.188.206.252CNAMErapha.ac
NSmaster.dns.ne.jp2015-09-10 → 2016-12-26 · 4 obs
● 2015-09-10 18:07:40
● 2016-12-26 10:14:12
○ 2026-06-14 01:24:24
○ 2026-06-18 12:05:36
NSns1.dns.ne.jp2015-09-10 → 2016-12-26 · 4 obs
● 2015-09-10 18:07:40
● 2016-12-26 10:14:12
○ 2026-06-14 01:24:24
○ 2026-06-18 12:05:36
NSns2.dns.ne.jp2015-09-10 → 2016-12-26 · 4 obs
● 2015-09-10 18:07:40
● 2016-12-26 10:14:12
○ 2026-06-14 01:24:24
○ 2026-06-18 12:05:36
MXmail.rapha.ac2015-09-10 → 2016-12-26 · 4 obs
● 2015-09-10 18:07:40
● 2016-12-26 10:14:12
○ 2026-06-14 01:24:24
○ 2026-06-18 12:05:36
A210.188.206.2522015-08-18 → 2016-12-26 · 4 obs
● 2015-08-18 12:10:26
● 2016-12-26 10:14:12
○ 2026-06-14 01:24:24
○ 2026-06-18 12:05:36
CNAMErapha.ac2015-08-18 → 2026-06-18 · 2 obs
● 2015-08-18 12:10:26
● 2026-06-18 12:05:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
aca0.nic.ac, a2.nic.ac, b0.nic.ac, c0.nic.ac8 records
rapha.acns1.gslb4.sakura.ne.jp, ns2.gslb4.sakura.ne.jp-

✅ Authoritative Response

Server:163.43.127.196

NS records: ns1.gslb4.sakura.ne.jp, ns2.gslb4.sakura.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rapha.ac (unsigned zone)

⏱️ Timing

Total: 1185ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1rapha.ac

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.ac, a0.nic.ac, a2.nic.ac...)

Analysis

IP Addresses

mail.rapha.ac points to a single IP number: 153.120.17.38.

Additional host names — miyn.info, kokurikozaka.jp, c-studio.net and two others — share IP numbers with mail.rapha.ac.

Name Servers

mail.rapha.ac has two authoritative name servers — ns1.gslb4.sakura.ne.jp and ns2.gslb4.sakura.ne.jp.

mail.rapha.ac shares its name server setup with other domains, including hoiku-me.com, plus-search.com, f-sfc.co.jp and two others.

The name servers of mail.rapha.ac overlap at least partially with those of other domains — among them late-late.jp, my-log.jp, re-feed.jp and two more.

Both ns1.gslb4.sakura.ne.jp and ns2.gslb4.sakura.ne.jp have a single IP address each — ns1.gslb4.sakura.ne.jp resolves to 133.242.28.20 while ns2.gslb4.sakura.ne.jp resolves to 163.43.127.196.

Mail Servers

mail.rapha.ac has one mail server: rapha.ac.

mail.rapha.ac shares its mail server setup with other domains, such as rapha.ac.

rapha.ac points to one IP number — 153.120.17.38.