jumpertz.net - robtex.com
jumpertz.net
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=1778460322 | ||||||
Same first word
DNS History
18 records (6 active, 12 former)
○NSdns18.ovh.net2016-04-09 → 2017-04-19 · 5 obs
● 2016-04-09 11:05:48
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
●NSns1.blacknightdns.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 13:06:04
● 2026-05-11 00:46:08
○NSns18.ovh.net2016-04-09 → 2017-04-19 · 5 obs
● 2016-04-09 11:05:48
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
●NSns2.blacknightdns.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 13:06:04
● 2026-05-11 00:46:08
●NSns3.blacknightdns.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 13:06:04
● 2026-05-11 00:46:08
●NSns4.blacknightdns.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 13:06:04
● 2026-05-11 00:46:08
○NSns59.worldnic.com2015-06-02 → 2016-01-02 · 4 obs
● 2016-01-02 17:04:46
○ 2016-04-09 11:05:48
○ 2026-05-11 00:46:08
○NSns60.worldnic.com2015-06-02 → 2016-01-02 · 4 obs
● 2016-01-02 17:04:46
○ 2016-04-09 11:05:48
○ 2026-05-11 00:46:08
○MXalt1.aspmx.l.google.com2015-06-02 → 2017-04-19 · 4 obs
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
○MXalt2.aspmx.l.google.com2015-06-02 → 2017-04-19 · 4 obs
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
○MXaspmx.l.google.com2015-06-02 → 2017-04-19 · 4 obs
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
○MXaspmx2.googlemail.com2015-06-02 → 2017-04-19 · 4 obs
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
○MXaspmx3.googlemail.com2015-06-02 → 2017-04-19 · 4 obs
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
○MXaspmx4.googlemail.com2015-06-02 → 2017-04-19 · 4 obs
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
○MXaspmx5.googlemail.com2015-06-02 → 2017-04-19 · 4 obs
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
●MXmx01.mail.icloud.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 13:06:04
● 2026-05-11 00:46:08
●MXmx02.mail.icloud.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 13:06:04
● 2026-05-11 00:46:08
○A199.34.228.1002015-06-02 → 2017-04-19 · 4 obs
● 2017-04-19 04:21:10
○ 2026-04-07 13:06:04
○ 2026-05-11 00:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| jumpertz.net | ns1.blacknightdns.com, ns2.blacknightdns.com, ns3.blacknightdns.com, ns4.blacknightdns.com | - |
✅ Authoritative Response
Server:185.38.108.108
NS records: ns1.blacknightdns.com, ns2.blacknightdns.com, ns3.blacknightdns.com, ns4.blacknightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jumpertz.net (unsigned zone)
⏱️ Timing
Total: 1665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=aW6EvIVaUxalEIsx, v=spf1 include:icloud.com a mx -all |
| SOA | 1 | ns1.blacknightdns.com hostmaster.jumpert |
Analysis
Name Servers
jumpertz.net is delegated to four name servers: ns1.blacknightdns.com, ns2.blacknightdns.com, ns3.blacknightdns.com and ns4.blacknightdns.com.
jumpertz.net at least partially shares name servers with other domains such as thebikestore.ie, gypsy.co.uk, signatureinframe.com, craicgalore.com and collage.ie.
Names with two IPs:
ns3.blacknightdns.com points to: 2a00:fea0:dead::beef and 185.28.194.194.
Names with one IP:
ns1.blacknightdns.com points to: 78.153.203.12.
ns2.blacknightdns.com points to: 81.17.240.172.
ns4.blacknightdns.com points to: 185.38.108.108.
Mail Servers
Two mail servers handle jumpertz.net: mx01.mail.icloud.com and mx02.mail.icloud.com.
jumpertz.net shares the same mail server setup as other domains, including autin.at, joshrichardson.com, vintageinspirationradio.com, castleblack.co.uk and sanjaysekarsamuel.com.
jumpertz.net shares some mail servers with other domains, for instance calhub.com and yueksel.net.
Host names with six IP numbers: The host name mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30; the host name mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.