spreadoffice.com - dns.ninja

spreadoffice.com

DNSSEC⚠️ Not signed
A133.242.181.183🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRik1-127-70429.vs.sakura.ne.jp
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXsmtp.google.com ⭐
A2607:f8b0:4004:c25::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f26.1e100.net
A2607:f8b0:4004:c27::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadsk-in-f27.1e100.net
A2607:f8b0:4004:c29::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f26.1e100.net
A2607:f8b0:4004:c29::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
A172.253.139.26🇺🇸 Google172.253.139.0/24
PTRyuiadsk-in-f26.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
A173.194.45.27🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f27.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
TXTMS=ms66024361
TXTgoogle-site-verification=6y3X3nPN0mrHxhbRK1C7LdsoT-rp7UKxhV5_DEw2JG4
TXTgoogle-site-verification=P5OsAoZ82FrH-ofsB36qja7YALAaq0M3uN4fSX9_lNo
TXTgoogle-site-verification=cqLJ_cdKvX7ZSFQlMiuFCBna7lIdKxZBm2zP0RZEDoA
TXTgoogle-site-verification=xodFWCTgYZ6qVazJ12cSpwRqUxVk06qrNPW2UeI1MwA
TXTgoogle-site-verification=zK5QTYi-AnMofaEoXoLtbFcd6clrLx2THJj8tUHKHYw
TXTv=spf1 include:sender.zcsend.jp ip4:49.212.207.186 ip4:27.133.154.206 ip4:133...
SOA01.dnsv.jphostmaster@dnsv.jp serial=1781578419

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=1781647970
📈 Tranco rank: #833,044

Subdomains

app40.spreadoffice.com
mail.spreadoffice.com

Same first word

spreadoffice.com

Similar names

facesofpride.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXsmtp.google.commail.spreadoffice.comA133.242.181.183153.149.6.106180.37.183.75180.8.10.4
●NS01.dnsv.jp2015-07-02 → 2026-06-16 · 2 obs
● 2015-07-02 16:29:06
● 2026-06-16 22:36:02
●NS02.dnsv.jp2015-07-02 → 2026-06-16 · 2 obs
● 2015-07-02 16:29:06
● 2026-06-16 22:36:02
●NS03.dnsv.jp2015-07-02 → 2026-06-16 · 2 obs
● 2015-07-02 16:29:06
● 2026-06-16 22:36:02
●NS04.dnsv.jp2015-07-02 → 2026-06-16 · 2 obs
● 2015-07-02 16:29:06
● 2026-06-16 22:36:02
○MXmail.spreadoffice.com2015-07-02 → 2018-05-27 · 4 obs
● 2015-07-02 16:29:06
● 2018-05-27 01:19:14
○ 2026-05-27 14:00:30
○ 2026-06-16 22:36:02
●MXsmtp.google.com2026-05-27 → 2026-06-16 · 3 obs
○ 2018-05-27 01:19:14
● 2026-05-27 14:00:30
● 2026-06-16 22:36:02
●A133.242.181.1832026-05-27 → 2026-06-16 · 3 obs
○ 2018-05-27 01:19:14
● 2026-05-27 14:00:30
● 2026-06-16 22:36:02
○A153.149.6.1062017-01-27 → 2018-05-27 · 5 obs
○ 2016-05-07 06:16:08
● 2017-01-27 18:29:14
● 2018-05-27 01:19:14
○ 2026-05-27 14:00:30
○ 2026-06-16 22:36:02
○A180.37.183.752016-05-07 → 2016-05-07 · 4 obs
○ 2016-02-25 13:09:28
● 2016-05-07 06:16:08
○ 2017-01-27 18:29:14
○ 2026-06-16 22:36:02
○A180.8.10.42015-07-02 → 2016-02-25 · 4 obs
● 2015-07-02 16:29:06
● 2016-02-25 13:09:28
○ 2016-05-07 06:16:08
○ 2026-06-16 22:36:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
spreadoffice.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.34.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spreadoffice.com (unsigned zone)

⏱️ Timing

Total: 1204ms | Queries: -

📄 Records

TypeCountSample Data
A1133.242.181.183
NS401.dnsv.jp, 02.dnsv.jp...
MX1smtp.google.com (pri: 1)
TXT7MS=ms66024361, google-site-verification=6y3X3nPN0mrHxhb...
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

app40.spreadoffice.com and mail.spreadoffice.com are both subdomains of spreadoffice.com.

IP Addresses

spreadoffice.com resolves to one IP address: 133.242.181.183.

ik1-127-70429.vs.sakura.ne.jp is an example of another host name that shares IP numbers with spreadoffice.com.

Name Servers

The authoritative name servers for spreadoffice.com are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

spreadoffice.com partially shares its NS delegation with several other domains, including jriss.jp, hayashisekkotuin.com, asobino.net and two others.

Hostnames that resolve to two IP addresses:

01.dnsv.jp resolves to 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp resolves to 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp resolves to 157.7.35.53 and 2400:8500:3fff::53.

Hosts with just one IP address:

02.dnsv.jp resolves to 157.7.33.53.

Mail Servers

Mail for spreadoffice.com is handled by a single mail server, smtp.google.com.

spreadoffice.com uses an identical mail server configuration to several other domains — among them podapp.dev, bazel.build, adventcalendar.com and two more.

spreadoffice.com has at least partial mail server overlap with other domains such as financeperiod.com, thewovencompany.com, dcsge.com and two more.

smtp.google.com resolves to 9 IP addresses — 142.251.179.26, 172.253.139.26, 173.194.45.26 and 6 others.