std.io - dns.ninja

std.io

DNSSEC⚠️ Not signed
NSns1.he.net ⭐
A2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
A216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
NSns2.he.net
A2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
A216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
NSns3.he.net
A2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
A216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
NSns4.he.net
A2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
A216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
NSns5.he.net
A2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
A216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
MXmx.runbox.com ⭐
A185.226.149.25🇳🇴 BLIX185.226.149.0/24
PTRaibo.runbox.com
TXTv=spf1 redirect=spf.runbox.com
SOAns1.he.nethostmaster@he.net 2023-04-30 #4

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1781713754

PTR for

d.3.b.5.b.c.f.d.7.0.5.5.2.2.0.0.5.d.e.f.2.0.0.0.0.0.4.6.5.0.6.2.ip6.arpa

Same first word

std.com.sg
std.co.th
std.it
std.lv
std.com.ua
std.io
std.me
std.com.ar
std.org
std.lt
std.at
std.co.za
std.net
std.hk
std.co.uk
std.priv.at
std.nagoya
std.su
std.fi
std.ae
std.hr
std.com.au
std.in
std.com.pk
std.sk
std.com.cn
std.cn
std.cl
std.ie
std.guide
std.org.tr
std.systems
std.com.br
std.fyi
std.ru
std.ch
std.dk
std.mobi
std.ee
std.co.ke
std.co.id
std.com.tw
std.co.kr
std.info
std.rocks
std.ltd
std.jp
std.ma
std.pt
std.hu
std.today
std.eu
std.cz
std.nl
std.fr
std.pl
std.sh
std.mn
std.uz
std.com
std.es
std.cloud
std.vn
std.chat
std.ck.ua
std.org.tw
std.gov.cn
std.com.hk
std.com.ro
std.name
std.biz
std.co
std.se
std.im
std.com.mx
std.tv
std.com.pl
std.com.vn
std.best

Similar names

dst.properties
dst.or.us
dts.nl
dst.nu
dst.sk
dst.us
tds.xyz
dst.at
tds.dp.ua
tsd.cc
dst.su
dst.fl.us
dst.com.mx
tsd.com
dst.ae
tds.es
dst.agency
tsd.gv.at
tsd.education
dst.org.in
dst.uz
tsd.name
dts.ro
dst.gg
tds.media
sdt.com.ar
tds.ch
dts.com.br
tsd.me
tsd.k12.oh.us
tds.dk
tsd.k12.pa.us
sdt.net
tsd.lv
dts.cn
dts.no
tsd.biz
dts.mx
dts.ru
sdt.education
sdt.or.kr
dst.ch
dst.hu
sdt.net.tw
dst.waw.pl
dts.mo
sdt.com
dts.land
tds.la
tsd.co.jp
sdt.academy
tsd.kz
dst.tv
tsd.org.sy
tds.hu
tsd.de
dts.net
tsd.co.nz
sdt.se
tds.lv
sdt.com.vn
tds.com.py
tsd.ch
dts.com.cn
tds.as
dts.com.au
dts.gov.pk
tds.sport
tds.no
dst.com.vn
tsd.clinic
dts.com.eg
dst.me
tds.se
sdt.pt
dts.de
dts.support
sdt.io
sdt.uy
dst.com.au
tds.org.tw
dts.email
tds.com.ar
dst.pl
tds.com.cn
dts.waw.pl

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.he.netns2.he.netns3.he.netns4.he.netns5.he.netMXmx.runbox.commx.marianasweb.netnull.marianasweb.netvoid.marianasweb.netA209.141.54.1662605:6400:2:fed5:22:5507:dfcb:5b3d
●NSns1.he.net2015-08-28 → 2026-06-17 · 2 obs
● 2015-08-28 17:01:56
● 2026-06-17 17:02:38
●NSns2.he.net2015-08-28 → 2026-06-17 · 2 obs
● 2015-08-28 17:01:56
● 2026-06-17 17:02:38
●NSns3.he.net2015-08-28 → 2026-06-17 · 2 obs
● 2015-08-28 17:01:56
● 2026-06-17 17:02:38
●NSns4.he.net2015-08-28 → 2026-06-17 · 2 obs
● 2015-08-28 17:01:56
● 2026-06-17 17:02:38
●NSns5.he.net2015-08-28 → 2026-06-17 · 2 obs
● 2015-08-28 17:01:56
● 2026-06-17 17:02:38
○MXmx.marianasweb.net2015-08-28 → 2016-10-12 · 4 obs
● 2015-08-28 17:01:56
● 2016-10-12 19:11:54
○ 2026-02-17 08:34:44
○ 2026-06-17 17:02:38
●MXmx.runbox.com2026-02-17 → 2026-06-17 · 3 obs
○ 2016-10-12 19:11:54
● 2026-02-17 08:34:44
● 2026-06-17 17:02:38
○MXnull.marianasweb.net2015-08-28 → 2016-10-12 · 4 obs
● 2015-08-28 17:01:56
● 2016-10-12 19:11:54
○ 2026-02-17 08:34:44
○ 2026-06-17 17:02:38
○MXvoid.marianasweb.net2015-08-28 → 2016-10-12 · 4 obs
● 2015-08-28 17:01:56
● 2016-10-12 19:11:54
○ 2026-02-17 08:34:44
○ 2026-06-17 17:02:38
○A209.141.54.1662015-08-28 → 2026-02-17 · 4 obs
● 2015-08-28 17:01:56
● 2026-02-17 08:34:44
○ 2026-03-14 02:28:34
○ 2026-06-17 17:02:38
○A2605:6400:2:fed5:22:5507:dfcb:5b3d2015-08-28 → 2026-02-17 · 4 obs
● 2015-08-28 17:01:56
● 2026-02-17 08:34:44
○ 2026-03-14 02:28:34
○ 2026-06-17 17:02:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io-
std.ions2.he.net, ns3.he.net, ns4.he.net, ns5.he.net...-

✅ Authoritative Response

Server:216.218.131.2

NS records: ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net, ns1.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for std.io (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

TypeCountSample Data
NS5ns4.he.net, ns1.he.net...
MX1mx.runbox.com (pri: 10)
TXT1v=spf1 redirect=spf.runbox.com
SOA1ns1.he.net hostmaster.he.net

Analysis

Name Servers

Five name servers handle delegation for std.io: ns1.he.net, ns2.he.net, ns3.he.net and two others.

std.io shares at least some of its name servers with other domains, including owenbenjamin.com, xtend.net.my, 132.60.51.72.in-addr.arpa and two others.

These name servers are frequently paired with the name servers ns4.he.net, ns5.he.net and ns2.afraid.org.

Host names pointing to two IP addresses:

ns1.he.net resolves to 216.218.130.2 and 2001:470:100::2.

ns2.he.net resolves to 216.218.131.2 and 2001:470:200::2.

ns3.he.net resolves to 216.218.132.2 and 2001:470:300::2.

ns4.he.net resolves to 216.66.1.2 and 2001:470:400::2.

ns5.he.net resolves to 216.66.80.18 and 2001:470:500::2.

Mail Servers

std.io uses one mail server — mx.runbox.com.

The mail server setup of std.io matches that of other domains such as tinraven.co.uk, torusknot.com, rdbt.no and two others.

At least some of the mail servers used by std.io are shared with other domains: chanvrerie.net, cyvibe.com, gesund-unterwegs.ch and two others among them.

mx.runbox.com points to one IP number — 185.226.149.25.