ipv64.dev - dns.ninja

ipv64.dev

DNSSECโš ๏ธ Not signed
A2a02:8108:4104:e303::1695๐Ÿ‡ฉ๐Ÿ‡ช KABELDEUTSCHLAND-AS2a02:8108::/33
A31.16.148.97๐Ÿ‡ฉ๐Ÿ‡ช KABELDEUTSCHLAND-AS31.16.148.0/24
NSns1.ipv64.dev โญ
A128.140.49.112๐Ÿ‡ฉ๐Ÿ‡ช Hetzner128.140.0.0/17 HETZNER-DC
PTRipv64.dev
NSns2.ipv64.dev
A37.27.251.143๐Ÿ‡ซ๐Ÿ‡ฎ Hetzner37.27.0.0/16 HETZNER-DC
PTRns2.ipv64.dev
MXin1-smtp.messagingengine.com โญ
A103.168.172.216๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223๐Ÿ‡บ๐Ÿ‡ธ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com โญ
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.ipv64.devhostmaster@ipv64.dev 2026-06-16 #7

dev

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com โญ
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
๐Ÿ”’ HSTS Preload (+subdomains)

PTR for

Subdomains

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.ipv64.devns2.ipv64.devMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA2a02:8108:4104:e303::169531.16.148.97
โ—NSns1.ipv64.dev2026-04-30 โ†’ 2026-07-16 ยท 2 obs
โ— 2026-04-30 11:24:46
โ— 2026-07-16 14:00:38
โ—NSns2.ipv64.dev2026-04-30 โ†’ 2026-07-16 ยท 2 obs
โ— 2026-04-30 11:24:46
โ— 2026-07-16 14:00:38
โ—MXin1-smtp.messagingengine.com2026-04-30 โ†’ 2026-07-16 ยท 2 obs
โ— 2026-04-30 11:24:46
โ— 2026-07-16 14:00:38
โ—MXin2-smtp.messagingengine.com2026-04-30 โ†’ 2026-07-16 ยท 2 obs
โ— 2026-04-30 11:24:46
โ— 2026-07-16 14:00:38
โ—A2a02:8108:4104:e303::16952026-07-08 โ†’ 2026-07-16 ยท 3 obs
โ—‹ 2026-04-30 11:24:46
โ— 2026-07-08 18:27:44
โ— 2026-07-16 14:00:38
โ—A31.16.148.972026-04-30 โ†’ 2026-07-16 ยท 2 obs
โ— 2026-04-30 11:24:46
โ— 2026-07-16 14:00:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
ipv64.devns1.ipv64.dev, ns2.ipv64.dev2 records

โœ… Authoritative Response

Server:128.140.49.112

NS records: ns1.ipv64.dev, ns2.ipv64.dev

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ipv64.dev (unsigned zone)

โฑ๏ธ Timing

Total: 560ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A131.16.148.97
AAAA12a02:8108:4104:e303::1695
NS2ns2.ipv64.dev, ns1.ipv64.dev
MX2in1-smtp.messagingengine.com (pri: 0), in2-smtp.messagingengine.com (pri: 0)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.ipv64.dev hostmaster.ipv64.dev

๐Ÿ“Œ Glue Records Collected

Total: 12

In-bailiwick: 2 (ns1.ipv64.dev, ns2.ipv64.dev)

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Hierarchy

ipv64.dev serves as the parent of ns1.ipv64.dev and ns2.ipv64.dev.

IP Addresses

ipv64.dev has two IP addresses: 31.16.148.97 and 2a02:8108:4104:e303::1695

Other host names share IP numbers with ipv64.dev; hostbw.de is one such example.

Name Servers

ipv64.dev is served by two delegated name servers, ns1.ipv64.dev and ns2.ipv64.dev.

Other domains share the same name server configuration as ipv64.dev, for example hostbw.de.

Each of ns1.ipv64.dev and ns2.ipv64.dev has one IP address: ns1.ipv64.dev uses 128.140.49.112 and ns2.ipv64.dev uses 37.27.251.143.

Mail Servers

ipv64.dev uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of ipv64.dev matches that of other domains such as tomthorogood.co.uk, collg.com, ns.digriz.org.uk and two others.

ipv64.dev overlaps on mail servers with certain other domains, hyses.co.uk among them.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com carries IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, with 5 other addresses beyond those.

Host names with four IP addresses:

in2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.