graphnotes.net - robtex.com
graphnotes.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.131.213.130🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv17009.xserver.jp | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| A | 202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 | ||||||
| A | 202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 | ||||||
| A | 202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 | ||||||
| PTR | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 | ||||||
| A | 157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 | ||||||
| A | 202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 | ||||||
| PTR | ns5.xserver.jp | ||||||
| MX | graphnotes.net ⭐ | ||||||
| A | 85.131.213.130🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv17009.xserver.jp | ||||||
| TXT | v=spf1 +a:sv8045.xserver.jp +a:graphnotes.net +mx ~all | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1790937989 | ||||||
MX for
graphnotes.net |
Subdomains
www.graphnotes.net |
hostmaster.graphnotes.net |
Same first word
graphnotes.com |
graphnotes.net |
graphnotes.pages.dev |
Similar names
Previous names
Next names
DNS History
11 records (7 active, 4 former)
○NSns1.wpx.ne.jp2015-06-03 → 2016-09-24 · 4 obs
● 2016-09-24 05:45:30
○ 2026-08-20 04:04:58
○ 2026-10-02 11:12:06
●NSns1.xserver.jp2026-08-20 → 2026-10-02 · 3 obs
● 2026-08-20 04:04:58
● 2026-10-02 11:12:06
○NSns2.wpx.ne.jp2015-06-03 → 2016-09-24 · 4 obs
● 2016-09-24 05:45:30
○ 2026-08-20 04:04:58
○ 2026-10-02 11:12:06
●NSns2.xserver.jp2026-08-20 → 2026-10-02 · 3 obs
● 2026-08-20 04:04:58
● 2026-10-02 11:12:06
○NSns3.wpx.ne.jp2015-06-03 → 2016-09-24 · 4 obs
● 2016-09-24 05:45:30
○ 2026-08-20 04:04:58
○ 2026-10-02 11:12:06
●NSns3.xserver.jp2026-08-20 → 2026-10-02 · 3 obs
● 2026-08-20 04:04:58
● 2026-10-02 11:12:06
●NSns4.xserver.jp2026-08-20 → 2026-10-02 · 3 obs
● 2026-08-20 04:04:58
● 2026-10-02 11:12:06
●NSns5.xserver.jp2026-08-20 → 2026-10-02 · 3 obs
● 2026-08-20 04:04:58
● 2026-10-02 11:12:06
●MXgraphnotes.net2015-06-03 → 2026-10-02 · 2 obs
● 2026-10-02 11:12:06
○A157.112.150.62015-06-03 → 2016-09-24 · 4 obs
● 2016-09-24 05:45:30
○ 2026-08-20 04:04:58
○ 2026-10-02 11:12:06
●A85.131.213.1302026-08-20 → 2026-10-02 · 3 obs
● 2026-08-20 04:04:58
● 2026-10-02 11:12:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| graphnotes.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
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 graphnotes.net (unsigned zone)
⏱️ Timing
Total: 1980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.213.130 |
| NS | 5 | ns5.xserver.jp, ns4.xserver.jp... |
| MX | 1 | graphnotes.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8045.xserver.jp +a:graphnote |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
www.graphnotes.net and hostmaster.graphnotes.net are both subdomains of graphnotes.net.
Mail Server Role
graphnotes.net is listed as a mail server for itself.
IP Addresses
graphnotes.net resolves to one IP address: 85.131.213.130.
it-career-lab.com, kayanoki-danchi.com, story-malaysia.com and two other host names share IP numbers with graphnotes.net.
Name Servers
graphnotes.net has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
graphnotes.net partially shares its NS delegation with several other domains, including miina-sol.com, sample-site-90.website, kyokai-sen.com and two others.
These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.
Hostnames that resolve to three IP addresses:
The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts with just one IP address:
The hostname ns2.xserver.jp resolves to 35.72.43.26.
The hostname ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
Mail for graphnotes.net is handled by one mail server — graphnotes.net.
graphnotes.net carries a single IP number, which is 85.131.213.130.