return-0.com - robtex.com

return-0.com

DNSSEC⚠️ Not signed
A157.112.176.25🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRsv824.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXreturn-0.com ⭐
A157.112.176.25🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRsv824.xserver.jp
TXTv=spf1 +a:sv824.xserver.jp +a:return-0.com +mx include:spf.sender.xserver.jp ...
SOAns1.xserver.jproot@xserver.jp serial=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=1774620597

MX for

return-0.com

Same first word

return-0.com

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.digitalocean.comns1.outsbook.comns1.sedoparking.comns2.digitalocean.comns2.outsbook.comns2.sedoparking.comns3.digitalocean.comMXreturn-0.commail.nickstel.comA157.112.176.25138.197.7.76192.254.173.1902604:a880:800:a1::7f3:b00172.52.4.119
○NSns1.digitalocean.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-07-15 18:17:50
● 2017-04-09 04:54:58
○ 2026-03-01 06:11:22
○ 2026-03-27 14:24:46
○NSns1.outsbook.com2016-03-21 → 2016-07-15 · 5 obs
○ 2015-12-22 00:20:12
● 2016-03-21 15:08:24
● 2016-07-15 18:17:50
○ 2017-04-09 04:54:58
○ 2026-03-27 14:24:46
○NSns1.sedoparking.com2015-06-01 → 2015-10-17 · 4 obs
● 2015-06-01 03:56:10
● 2015-10-17 06:29:14
○ 2015-12-22 00:20:12
○ 2026-03-27 14:24:46
●NSns1.xserver.jp2026-03-01 → 2026-03-27 · 3 obs
○ 2017-04-09 04:54:58
● 2026-03-01 06:11:22
● 2026-03-27 14:24:46
○NSns2.digitalocean.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-07-15 18:17:50
● 2017-04-09 04:54:58
○ 2026-03-01 06:11:22
○ 2026-03-27 14:24:46
○NSns2.outsbook.com2016-03-21 → 2016-07-15 · 5 obs
○ 2015-12-22 00:20:12
● 2016-03-21 15:08:24
● 2016-07-15 18:17:50
○ 2017-04-09 04:54:58
○ 2026-03-27 14:24:46
○NSns2.sedoparking.com2015-06-01 → 2015-10-17 · 4 obs
● 2015-06-01 03:56:10
● 2015-10-17 06:29:14
○ 2015-12-22 00:20:12
○ 2026-03-27 14:24:46
●NSns2.xserver.jp2026-03-01 → 2026-03-27 · 3 obs
○ 2017-04-09 04:54:58
● 2026-03-01 06:11:22
● 2026-03-27 14:24:46
○NSns3.digitalocean.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-07-15 18:17:50
● 2017-04-09 04:54:58
○ 2026-03-01 06:11:22
○ 2026-03-27 14:24:46
●NSns3.xserver.jp2026-03-01 → 2026-03-27 · 3 obs
○ 2017-04-09 04:54:58
● 2026-03-01 06:11:22
● 2026-03-27 14:24:46
●NSns4.xserver.jp2026-03-01 → 2026-03-27 · 3 obs
○ 2017-04-09 04:54:58
● 2026-03-01 06:11:22
● 2026-03-27 14:24:46
●NSns5.xserver.jp2026-03-01 → 2026-03-27 · 3 obs
○ 2017-04-09 04:54:58
● 2026-03-01 06:11:22
● 2026-03-27 14:24:46
○MXmail.nickstel.com2015-06-01 → 2015-10-17 · 4 obs
● 2015-06-01 03:56:10
● 2015-10-17 06:29:14
○ 2015-12-22 00:20:12
○ 2026-03-27 14:24:46
●MXreturn-0.com2016-03-21 → 2026-03-27 · 6 obs
○ 2015-12-22 00:20:12
● 2016-03-21 15:08:24
● 2016-07-15 18:17:50
○ 2017-04-09 04:54:58
● 2026-03-01 06:11:22
● 2026-03-27 14:24:46
○A138.197.7.762017-04-09 → 2017-04-09 · 4 obs
○ 2016-07-15 18:17:50
● 2017-04-09 04:54:58
○ 2026-03-01 06:11:22
○ 2026-03-27 14:24:46
●A157.112.176.252026-03-01 → 2026-03-27 · 3 obs
○ 2017-04-09 04:54:58
● 2026-03-01 06:11:22
● 2026-03-27 14:24:46
○A192.254.173.1902016-03-21 → 2016-07-15 · 5 obs
○ 2015-12-22 00:20:12
● 2016-03-21 15:08:24
● 2016-07-15 18:17:50
○ 2017-04-09 04:54:58
○ 2026-03-27 14:24:46
○A2604:a880:800:a1::7f3:b0012017-04-09 → 2017-04-09 · 4 obs
○ 2016-07-15 18:17:50
● 2017-04-09 04:54:58
○ 2026-03-01 06:11:22
○ 2026-03-27 14:24:46
○A72.52.4.1192015-06-01 → 2015-10-17 · 4 obs
● 2015-06-01 03:56:10
● 2015-10-17 06:29:14
○ 2015-12-22 00:20:12
○ 2026-03-27 14:24:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
return-0.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.37.247

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for return-0.com (unsigned zone)

⏱️ Timing

Total: 2531ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.176.25
NS5ns3.xserver.jp, ns1.xserver.jp...
MX1return-0.com (pri: 0)
TXT1v=spf1 +a:sv824.xserver.jp +a:return-0.c
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

For return-0.com, the mail server is return-0.com.

IP Addresses

return-0.com points to a single IP number: 157.112.176.25.

other host names for instance aroma-kira-na.com, kawanosentaku.com, www.artmix.com, riereco.net and mail.artmix.com share IP numbers with return-0.com.

Name Servers

return-0.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

return-0.com at least partially shares name servers with other domains, for instance nago-dental.com, aphd.jp, ma-k.com, makocchan.net and ancar.info.

Host names with three IP numbers

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number

ns2.xserver.jp points to: 35.72.43.26.

ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

One mail server handles return-0.com.

Host name return-0.com points to IP address 157.112.176.25.