jesper.dev - dns.ninja
jesper.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:28ecπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8c02πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.40.236Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.140.2πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ashton.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2cadπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3adπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23adπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 108.162.195.173πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 162.159.44.173Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 172.64.35.173πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| NS | maeve.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:262dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maeve.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maeve.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maeve.ns.cloudflare.com | ||||||
| A | 108.162.194.45πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maeve.ns.cloudflare.com | ||||||
| A | 162.159.38.45Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maeve.ns.cloudflare.com | ||||||
| A | 172.64.34.45πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maeve.ns.cloudflare.com | ||||||
| MX | in1-smtp.messagingengine.com β | ||||||
| A | 103.168.172.216πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-01.messagingengine.com | ||||||
| A | 103.168.172.217πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-02.messagingengine.com | ||||||
| A | 103.168.172.218πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-03.messagingengine.com | ||||||
| A | 103.168.172.219πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-04.messagingengine.com | ||||||
| A | 103.168.172.220πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-05.messagingengine.com | ||||||
| A | 103.168.172.221πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-06.messagingengine.com | ||||||
| A | 103.168.172.222πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-07.messagingengine.com | ||||||
| A | 103.168.172.223πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-08.messagingengine.com | ||||||
| MX | in2-smtp.messagingengine.com(20) | ||||||
| A | 202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-01.messagingengine.com | ||||||
| A | 202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-02.messagingengine.com | ||||||
| A | 202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-03.messagingengine.com | ||||||
| A | 202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-04.messagingengine.com | ||||||
| TXT | v=spf1 include:spf.messagingengine.com ?all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.40.236, 172.67.140.2 | ||||||
| IPv6 hints | 2606:4700:3032::6815:28ec, 2606:4700:3036::ac43:8c02 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com | ||||||
| SOA | ashton.ns.cloudflare.comdns@cloudflare.com serial=2409978748 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
jesper.mobi |
jesper.online |
jesper.guru |
jesper.se |
jesper.net |
jesper.dk |
jesper.com |
jesper.de |
jesper.ch |
jesper.co |
jesper.name |
jesper.me |
jesper.dev |
jesper.digital |
jesper.nu |
jesper.studio |
jesper.org |
jesper.at |
Similar names
repsej.dk |
jperse.com |
epresj.gov.ar |
jepser.nl |
jseper.com |
seperj.org.br |
jspree.de |
persej.ru |
persej.co.rs |
peerjs.com |
perjes.com |
jspeer.com |
jespre.com |
jepser.com |
DNS History
16 records (8 active, 8 former)
βNSashton.ns.cloudflare.com2026-02-23 β 2026-08-06 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βNSmaeve.ns.cloudflare.com2026-02-23 β 2026-08-06 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βNSns-cloud-d1.googledomains.com2020-03-15 β 2020-03-15 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βNSns-cloud-d2.googledomains.com2020-03-15 β 2020-03-15 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βNSns-cloud-d3.googledomains.com2020-03-15 β 2020-03-15 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βNSns-cloud-d4.googledomains.com2020-03-15 β 2020-03-15 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βMXin1-smtp.messagingengine.com2026-02-23 β 2026-08-06 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βMXin2-smtp.messagingengine.com2026-02-23 β 2026-08-06 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βMXmxs1.improvmx.com2020-03-15 β 2020-03-15 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βMXmxs2.improvmx.com2020-03-15 β 2020-03-15 Β· 3 obs
β 2026-02-23 20:43:00
β 2026-08-06 20:30:12
βA104.21.40.2362026-04-03 β 2026-08-06 Β· 2 obs
β 2026-08-06 20:30:12
βA172.67.140.22026-04-03 β 2026-08-06 Β· 2 obs
β 2026-08-06 20:30:12
βA2606:4700:3032::6815:28ec2026-06-21 β 2026-08-06 Β· 3 obs
β 2026-06-21 17:20:12
β 2026-08-06 20:30:12
βA2606:4700:3033::ac43:8c022026-04-03 β 2026-06-17 Β· 4 obs
β 2026-06-17 08:15:32
β 2026-06-21 17:20:12
β 2026-08-06 20:30:12
βA2606:4700:3035::6815:28ec2026-04-03 β 2026-06-17 Β· 4 obs
β 2026-06-17 08:15:32
β 2026-06-21 17:20:12
β 2026-08-06 20:30:12
βA2606:4700:3036::ac43:8c022026-06-21 β 2026-08-06 Β· 3 obs
β 2026-06-21 17:20:12
β 2026-08-06 20:30:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| jesper.dev | ashton.ns.cloudflare.com, maeve.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.45
NS records: ashton.ns.cloudflare.com, maeve.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for jesper.dev (unsigned zone)
β±οΈ Timing
Total: 695ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.2, 104.21.40.236 |
| AAAA | 2 | 2606:4700:3032::6815:28ec, 2606:4700:3036::ac43:8c02 |
| NS | 2 | ashton.ns.cloudflare.com, maeve.ns.cloudflare.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ashton.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
jesper.dev resolves to four IP addresses: 104.21.40.236, 172.67.140.2, 2606:4700:3032::6815:28ec and 2606:4700:3036::ac43:8c02.
cloudmeshmetrics.click, endamistanbul.com, freefinanceutrecht.nl and two other host names share IP numbers with jesper.dev.
Name Servers
jesper.dev has two authoritative name servers β ashton.ns.cloudflare.com and maeve.ns.cloudflare.com.
jesper.dev uses the same name servers as several other domains β among them atlantspa.com, socgaming.com, many.link and two more.
jesper.dev has at least partial name server overlap with other domains, such as qiutanjishizuqiubifenqiutanwangyi.asia, pentorfans.com, raka-d.com and two others.
It is common to see these name servers used together with name servers nova.ns.cloudflare.com and davina.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
ashton.ns.cloudflare.com points to 108.162.195.173, 162.159.44.173, 172.64.35.173 and 3 other IP addresses.
maeve.ns.cloudflare.com points to 108.162.194.45, 162.159.38.45, 172.64.34.45 and 3 other IP addresses.
Mail Servers
Mail for jesper.dev is handled by two mail servers β in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
jesper.dev uses an identical mail server configuration to several other domains β among them illusory.ink, nommensen.us, granitszabo.hu and two more.
jesper.dev has mail servers in common with other domains β for example 30minuteseder.com and hgm89.com.
Hostnames that resolve to 8 IP addresses:
in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.
Hosts that point to four IP numbers:
in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.