infraexpert.com - robtex.com

infraexpert.com

DNSSEC⚠️ Not signed
A183.90.245.30🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv2029.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
MXinfraexpert.com ⭐
A183.90.245.30🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv2029.xserver.jp
TXTv=spf1 +a:sv2029.xserver.jp +a:infraexpert.com +mx include:spf.sender.xserver...
SOAns1.xserver.jproot@sv0.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=1774664172
rank #398976 globally
rank #178207 in the tld
WOT: SAFE (65/100)
📈 Tranco rank: #510,177

MX for

infraexpert.com

Subdomains

mail.infraexpert.com

Same first word

infraexpert.com
infraexpert.ro

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXinfraexpert.commail.infraexpert.comA183.90.245.30203.189.104.186
○NSdns1.name-services.com2015-06-02 → 2017-02-12 · 4 obs
● 2015-06-02 23:57:48
● 2017-02-12 22:40:06
○ 2026-02-23 01:47:10
○ 2026-03-28 02:20:30
○NSdns2.name-services.com2015-06-02 → 2017-02-12 · 4 obs
● 2015-06-02 23:57:48
● 2017-02-12 22:40:06
○ 2026-02-23 01:47:10
○ 2026-03-28 02:20:30
○NSdns3.name-services.com2015-06-02 → 2017-02-12 · 4 obs
● 2015-06-02 23:57:48
● 2017-02-12 22:40:06
○ 2026-02-23 01:47:10
○ 2026-03-28 02:20:30
○NSdns4.name-services.com2015-06-02 → 2017-02-12 · 4 obs
● 2015-06-02 23:57:48
● 2017-02-12 22:40:06
○ 2026-02-23 01:47:10
○ 2026-03-28 02:20:30
○NSdns5.name-services.com2015-06-02 → 2017-02-12 · 4 obs
● 2015-06-02 23:57:48
● 2017-02-12 22:40:06
○ 2026-02-23 01:47:10
○ 2026-03-28 02:20:30
●NSns1.xserver.jp2026-02-23 → 2026-03-28 · 3 obs
○ 2017-02-12 22:40:06
● 2026-02-23 01:47:10
● 2026-03-28 02:20:30
●NSns2.xserver.jp2026-02-23 → 2026-03-28 · 3 obs
○ 2017-02-12 22:40:06
● 2026-02-23 01:47:10
● 2026-03-28 02:20:30
●NSns3.xserver.jp2026-02-23 → 2026-03-28 · 3 obs
○ 2017-02-12 22:40:06
● 2026-02-23 01:47:10
● 2026-03-28 02:20:30
●NSns4.xserver.jp2026-02-23 → 2026-03-28 · 3 obs
○ 2017-02-12 22:40:06
● 2026-02-23 01:47:10
● 2026-03-28 02:20:30
●NSns5.xserver.jp2026-02-23 → 2026-03-28 · 3 obs
○ 2017-02-12 22:40:06
● 2026-02-23 01:47:10
● 2026-03-28 02:20:30
●MXinfraexpert.com2026-02-23 → 2026-03-28 · 3 obs
○ 2017-02-12 22:40:06
● 2026-02-23 01:47:10
● 2026-03-28 02:20:30
○MXmail.infraexpert.com2015-06-02 → 2017-02-12 · 4 obs
● 2015-06-02 23:57:48
● 2017-02-12 22:40:06
○ 2026-02-23 01:47:10
○ 2026-03-28 02:20:30
●A183.90.245.302026-02-23 → 2026-03-28 · 3 obs
○ 2017-02-12 22:40:06
● 2026-02-23 01:47:10
● 2026-03-28 02:20:30
○A203.189.104.1862015-06-02 → 2017-02-12 · 4 obs
● 2015-06-02 23:57:48
● 2017-02-12 22:40:06
○ 2026-02-23 01:47:10
○ 2026-03-28 02:20:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...-
infraexpert.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:157.112.182.220

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 infraexpert.com (unsigned zone)

⏱️ Timing

Total: 3680ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.245.30
NS5ns2.xserver.jp, ns3.xserver.jp...
MX1infraexpert.com (pri: 0)
TXT1v=spf1 +a:sv2029.xserver.jp +a:infraexpe
SOA1ns1.xserver.jp root.sv0.xserver.jp

Analysis

Hierarchy

mail.infraexpert.com has infraexpert.com as its parent.

Mail Server Role

The mail server for infraexpert.com is infraexpert.com.

IP Addresses

infraexpert.com maps to IP address 183.90.245.30.

Other host names, for instance goo-log.com, oceanside-garden.net, www.mapcycle.jp, nana-co.net and tagotoya.jp share IP numbers with infraexpert.com.

Name Servers

infraexpert.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

infraexpert.com at least partially shares name servers with other domains such as be-grad.com, kucar.jp, yakushiji.ed.jp, sapporo-kawa.com and kisajun.com.

Host names with three IPs

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

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

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

Host names with one IP

Host ns2.xserver.jp points to 35.72.43.26

Host ns3.xserver.jp points to 202.226.36.247

Mail Servers

One mail server serves infraexpert.com.

infraexpert.com points to one IP number: 183.90.245.30.