nist.gov - robtex.com

nist.gov

DNSSEC🔒 Signed (DS record present)
A2606:4700:78::90:0:180🇺🇸 Cloudflare2606:4700:70::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:78::90:0:181🇺🇸 Cloudflare2606:4700:70::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:78::90:0:182🇺🇸 Cloudflare2606:4700:70::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:78::90:0:183🇺🇸 Cloudflare2606:4700:70::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.90.24🇺🇸 Cloudflare172.65.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.90.25🇺🇸 Cloudflare172.65.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.90.26🇺🇸 Cloudflare172.65.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.90.27🇺🇸 Cloudflare172.65.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSgold.foundationdns.com ⭐
A2606:4700:57::6ca2:c602🇺🇸 Cloudflare2606:4700:57::/48
PTRgold.foundationdns.com
A2803:f800:52::a29f:3c02🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgold.foundationdns.com
A2a06:98c1:56::ac40:2802🇺🇸 Cloudflare2a06:98c1:56::/48
PTRgold.foundationdns.com
A108.162.198.2🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgold.foundationdns.com
A162.159.60.2Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgold.foundationdns.com
A172.64.40.2🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgold.foundationdns.com
NSgold.foundationdns.net
A2606:4700:57::6ca2:c620🇺🇸 Cloudflare2606:4700:57::/48
PTRgold.foundationdns.net
A2803:f800:52::a29f:3c20🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgold.foundationdns.net
A2a06:98c1:56::ac40:2820🇺🇸 Cloudflare2a06:98c1:56::/48
PTRgold.foundationdns.net
A108.162.198.32🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgold.foundationdns.net
A162.159.60.32Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgold.foundationdns.net
A172.64.40.32🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgold.foundationdns.net
NSgold.foundationdns.org
A2606:4700:57::6ca2:c63e🇺🇸 Cloudflare2606:4700:57::/48
PTRgold.foundationdns.org
A2803:f800:52::a29f:3c3e🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgold.foundationdns.org
A2a06:98c1:56::ac40:283e🇺🇸 Cloudflare2a06:98c1:56::/48
PTRgold.foundationdns.org
A108.162.198.62🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgold.foundationdns.org
A162.159.60.62Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgold.foundationdns.org
A172.64.40.62🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgold.foundationdns.org
MXnist-gov.mail.protection.outlook.com ⭐
A2a01:111:f403:f900::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-blapr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f904::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr09cu00200.inbound.protection.outlook.com
A2a01:111:f403:f904::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ds0pr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90e::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr09cu00101.inbound.protection.outlook.com
A52.101.8.50🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr09cu00202.inbound.protection.outlook.com
A52.101.8.52🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ds0pr09cu00104.inbound.protection.outlook.com
A52.101.9.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-blapr09cu00103.inbound.protection.outlook.com
A52.101.11.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr09cu00104.inbound.protection.outlook.com
TXTMS=ms22398849
TXT_hie8b7uqvafayfkdb47ag5t5up1nxbb
TXTatlassian-domain-verification=xVa84aCbqa1pJZZdpB0gGm0ZNukDUU4TBzccNbFkyozIg3Q...
TXTbox-domain-verification=4d49553685eee3edbcf58b736eb4c42febff4e1741da8db3098f2...
TXTcisco-ci-domain-verification=1b1e68d4cf0e84478115596723f00e17a848c659bb11f53b...
TXTgoogle-site-verification=oJSFVUoM3RN44bzuiI9F3qWzWxTqmrawzMycAD_NUcY
TXTjamf-site-verification=Sr15KQEdTRZZXqaxbFaFQw
TXTopenai-domain-verification=dv-c6PoDbyJ7cgfcpT2sCl4IrBD
TXTperplexity-ai-domain-verification-nhwpq4=pka4WCw0WTTo6a1V8GzEWeGyv
TXTv=spf1 include:_spf1.nist.gov include:_spf2.nist.gov -all
SOAgold.foundationdns.comdns@cloudflare.com serial=2401926423

gov

DNSSEC🔒 Signed (DS record present)
NSa.ns.gov ⭐
NSb.ns.gov
NSc.ns.gov
NSd.ns.gov
SOAa.ns.govdns@cloudflare.com serial=1776463821
rank #337 globally
rank #14 in the tld
This domain, "nist.gov", is the official website of the National Institute of Standards and Technology (NIST). NIST is a federal agency that develops and promotes measurement standards in the United States. Their mission is to promote innovation and industrial competitiveness. The website provides information about their research, services, and programs.WOT: SAFE (96/100)
📈 Tranco rank: #237
nist.gov - Tranco Rank (30d: ↓-41)188190200210220230240243Mar 8Mar 17Mar 26Apr 4Apr 13Apr 15Rank#195#236

NIST (National Institute of Standards and Technology) is a US federal agency founded in 1901, responsible for standards, measurements, and technology development. NIST's work includes cybersecurity frameworks, time standards, and scientific research.

NIST.gov hosts critical resources including the Cybersecurity Framework (CSF), Special Publications (800 series), vulnerability database (NVD), time services, and scientific data. The agency's standards influence global technology practices.

NIST's infrastructure includes time servers (time.nist.gov) used globally, the National Vulnerability Database, and extensive research publications.

DNS for nist.gov uses US government infrastructure with high availability requirements for critical services like time synchronization.

PTR for

9.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.1.0.0.5.0.0.6.0.2.0.0.0.1.6.2.ip6.arpa
49.13.6.129.in-addr.arpa

Subdomains

pinerider-16.nist.gov
nov212b.nist.gov
macrml.nist.gov
wirs.nist.gov
ogw225a.nist.gov
bcmonitor.nist.gov
cfreds.nist.gov
mm1.nist.gov
gea3.nist.gov
sed-server1.nist.gov
pop3.nist.gov
unitsml-i.nist.gov
ccfgw1.nist.gov
choptank.nist.gov
oshe.nist.gov
volt.nist.gov
div655copier.nist.gov
emtoolbox.nist.gov
ochoko.nist.gov
mm5.nist.gov
smtp1.nist.gov
nov212bx.nist.gov
delta.nist.gov
lamar.nist.gov
cbswebt.nist.gov
rosie.nist.gov
sequoia.nist.gov
baldrige.nist.gov
temerity-g.nist.gov
nehrp.nist.gov
ring.nist.gov
itest01.nist.gov
inside-g.nist.gov
dlmf.nist.gov
nvl-i.nist.gov
vscan04.nist.gov
vscan07.nist.gov
dove.nist.gov
xlinux.nist.gov
wtt-pro.nist.gov
strata-2.nist.gov
imap.nist.gov
shellynn.nist.gov
combi.nist.gov
phlogiston.nist.gov
smtpauth.nist.gov
bioinfo.nist.gov
fdcc.nist.gov
kato.nist.gov
pubapps.nist.gov
ncp.nist.gov
gdhcp2-ha.nist.gov
inside-apm-g-i.nist.gov
googledrive.nist.gov
monitor-i.nist.gov
ekron.nist.gov
time-e-wwv.nist.gov
cme.nist.gov
bag1.nist.gov
css1.nist.gov
time.nist.gov
wsget1.nist.gov
garlic.nist.gov
nov213e.nist.gov
iphicles.nist.gov
nov213dg.nist.gov
wsget2.nist.gov
time-e-g.nist.gov
comet.nist.gov
gashydrates.nist.gov
andromeda.nist.gov
disasterhub.nist.gov
wseps01.nist.gov
npris.nist.gov
flamingo.nist.gov
onion.nist.gov
infoprt1.nist.gov
ftp-trec.nist.gov
async.nist.gov
cbsweb1.nist.gov
boudicca.nist.gov
biodb.nist.gov
checklists.nist.gov
srdata-i.nist.gov
rproxy.nist.gov
ois-i.nist.gov
ncnr.nist.gov
wtcdata.nist.gov
ws600.nist.gov
fathom.nist.gov
ion.nist.gov
nfiles.nist.gov
hobson.nist.gov
hpc-spice.nist.gov
tf.nist.gov
raritan.nist.gov
msel.nist.gov
shaker.nist.gov
ws602.nist.gov
wiper.nist.gov

Same first word

nist.pl
nist.de
nist.eu
nist.readthedocs.io
nist.nl
nist.no
nist.rip
nist.ro
nist.co.in
nist.pro
nist.at
nist.ac.th
nist.in
nist.ac.ke
nist.ru
nist.com
nist.be
nist.edu
nist.cn
nist.co.uk
nist.ca
nist.org
nist.edu.pk
nist.co
nist.gov.pl
nist.pk
nist.gov
nist.agency
nist.org.in
nist.it
nist.me
nist.dk
nist.edu.cn

Similar names

itsn.cn
tisn.de
isnt.cz
inst.club
ints.io
tisn.eu
snti.inf.br
tisn.gov.au
stin.pl
sitn.com
isnt.co.kr
inst.ir
inst.ax
itsn.kr
tnsi.com.my
sitn.it
ntis.ru
isnt.co.uk
stni.de
stin.ru
tins.net
itsn.fi
isnt.cool
sint.it
snit.cl
ints.computer
tisn.us
tnsi.jp
inst.org
nsit.dk
stni.com
isnt.moe
inst.cr
snti.es
snti.fr
inst.or.kr
snit.ca
ints.net
tnis.de
isnt.org.in
sint.com.tw
nsit.com.au
sint.fr
tnsi.tr
tins.ne.jp
nits.co
ntsi.pl
tnsi.solutions
nsti.com
ints.cz
stin.in
itns.pl
itsn.co.jp
itns.de
snit.in
itns.co.za
sint.vn
nits.co.in
tnis.ru
itns.co.uk
itns.co.th
tsin.ca
inst.cz
tnsi.com.tw
inst.ch
snit.co
inst.ro
ntsi.ru
sint.de
stin.es
ntsi.eu
inst.agency
inst.at
nsti.eu
inst.us
tsin.se
nits.pk
sint.net
nits.asia
itns.ch
tsin.com
ntsi.ie
ntsi.com
tnis.net
tins.cn
tnsi.co.id
snti.com
ints.cn
sint.org
snit.pt
snti.pl
nsit.it

DNS History

29 records (12 active, 17 former)

200920112013201520172019202120232025NSgold.foundationdns.comgold.foundationdns.netgold.foundationdns.orgbe8.nist.govbea.nist.govbea2.nist.govbef.nist.govgea.nist.govgea2.nist.govgea3.nist.govgm.nist.govMXnist-gov.mail.protection.outlook.comA172.65.90.24172.65.90.25172.65.90.26172.65.90.272606:4700:78::90:0:1802606:4700:78::90:0:1812606:4700:78::90:0:1822606:4700:78::90:0:183129.6.13.23129.6.13.49129.6.13.54132.163.4.162132.163.4.182610:20:6005:13::492610:20:6005:13::542610:20:6b01:4::1622610:20:6b01:4::18
○NSbe8.nist.gov2015-08-23 → 2016-02-12 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2016-02-12 18:06:30
○ 2016-02-19 12:16:00
○ 2026-04-17 22:31:58
○NSbea.nist.gov2015-08-23 → 2022-01-04 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2022-01-04 20:53:28
○ 2026-02-14 21:32:48
○ 2026-04-17 22:31:58
○NSbea2.nist.gov2021-02-28 → 2022-01-04 · 5 obs
○ 2019-12-18 04:17:18
● 2021-02-28 09:25:42
● 2022-01-04 20:53:28
○ 2026-02-14 21:32:48
○ 2026-04-17 22:31:58
○NSbef.nist.gov2015-08-23 → 2016-02-12 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2016-02-12 18:06:30
○ 2016-02-19 12:16:00
○ 2026-04-17 22:31:58
○NSgea.nist.gov2015-08-23 → 2022-01-04 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2022-01-04 20:53:28
○ 2026-02-14 21:32:48
○ 2026-04-17 22:31:58
○NSgea2.nist.gov2019-12-18 → 2022-01-04 · 5 obs
○ 2016-02-19 12:16:00
● 2019-12-18 04:17:18
● 2022-01-04 20:53:28
○ 2026-02-14 21:32:48
○ 2026-04-17 22:31:58
○NSgea3.nist.gov2022-01-04 → 2022-01-04 · 4 obs
○ 2021-02-28 09:25:42
● 2022-01-04 20:53:28
○ 2026-02-14 21:32:48
○ 2026-04-17 22:31:58
○NSgm.nist.gov2015-08-23 → 2022-01-04 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2022-01-04 20:53:28
○ 2026-02-14 21:32:48
○ 2026-04-17 22:31:58
●NSgold.foundationdns.com2026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●NSgold.foundationdns.net2026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●NSgold.foundationdns.org2026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●MXnist-gov.mail.protection.outlook.com2015-08-23 → 2026-04-17 · 3 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2026-04-17 22:31:58
○A129.6.13.232008-02-17 → 2008-02-17 · 3 obs
● 2008-02-17 14:05:20
○ 2015-08-23 12:48:50
○ 2026-04-17 22:31:58
○A129.6.13.492015-08-23 → 2022-01-04 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2022-01-04 20:53:28
○ 2026-02-14 21:32:48
○ 2026-04-17 22:31:58
○A129.6.13.542015-08-23 → 2016-08-25 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2016-08-25 20:31:56
○ 2016-09-04 04:22:18
○ 2026-04-17 22:31:58
○A132.163.4.1622015-08-23 → 2016-08-25 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2016-08-25 20:31:56
○ 2016-09-04 04:22:18
○ 2026-04-17 22:31:58
○A132.163.4.182015-08-23 → 2016-08-25 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2016-08-25 20:31:56
○ 2016-09-04 04:22:18
○ 2026-04-17 22:31:58
●A172.65.90.242026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●A172.65.90.252026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●A172.65.90.262026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●A172.65.90.272026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●A2606:4700:78::90:0:1802026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●A2606:4700:78::90:0:1812026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●A2606:4700:78::90:0:1822026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
●A2606:4700:78::90:0:1832026-02-14 → 2026-04-17 · 3 obs
○ 2022-01-04 20:53:28
● 2026-02-14 21:32:48
● 2026-04-17 22:31:58
○A2610:20:6005:13::492015-08-23 → 2022-01-04 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2022-01-04 20:53:28
○ 2026-02-14 21:32:48
○ 2026-04-17 22:31:58
○A2610:20:6005:13::542015-08-23 → 2016-08-25 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2016-08-25 20:31:56
○ 2016-09-04 04:22:18
○ 2026-04-17 22:31:58
○A2610:20:6b01:4::1622015-08-23 → 2016-08-25 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2016-08-25 20:31:56
○ 2016-09-04 04:22:18
○ 2026-04-17 22:31:58
○A2610:20:6b01:4::182015-08-23 → 2016-08-25 · 5 obs
○ 2008-02-17 14:05:20
● 2015-08-23 12:48:50
● 2016-08-25 20:31:56
○ 2016-09-04 04:22:18
○ 2026-04-17 22:31:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
govc.ns.gov, a.ns.gov, d.ns.gov, b.ns.gov-
nist.govgold.foundationdns.com, gold.foundationdns.net, gold.foundationdns.org-

✅ Authoritative Response

Server:172.64.40.32

NS records: gold.foundationdns.com, gold.foundationdns.net, gold.foundationdns.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 569ms | Queries: -

📄 Records

TypeCountSample Data
A4172.65.90.24, 172.65.90.26...
AAAA42606:4700:78::90:0:183, 2606:4700:78::90:0:181...
NS3gold.foundationdns.net, gold.foundationdns.org...
MX1nist-gov.mail.protection.outlook.com (pr
TXT10MS=ms22398849, _hie8b7uqvafayfkdb47ag5t5up1nxbb...
SOA1gold.foundationdns.com dns.cloudflare.co
⚔️ Similar Servicesiso.org

Analysis

Hierarchy

nist.gov is parent of pinerider-16.nist.gov, nov212b.nist.gov, macrml.nist.gov, wirs.nist.gov, ogw225a.nist.gov and several hundred other host names.

IP Addresses

Eight IP numbers are targeted by nist.gov: 2606:4700:78::90:0:180, 2606:4700:78::90:0:181, 2606:4700:78::90:0:182, 2606:4700:78::90:0:183, 172.65.90.24, 172.65.90.25, 172.65.90.26 and 172.65.90.27.

other host names including platform.humrro.org, www.nycourts.gov, columbia.readyop.com, gis.blm.gov and iapps.courts.state.ny.us share IP numbers with nist.gov.

Name Servers

nist.gov is delegated to three name servers gold.foundationdns.com, gold.foundationdns.net and gold.foundationdns.org.

nist.gov at least partially shares name servers with other domains, for instance midas-wealth.com, media.wakefit.co, adams-gut.com, abcapp24.club and facultyeval.sdccd.edu.

these name servers are often used together with ns.utah.edu, fiber.utah.edu, ns5.utah.edu and ns6.utah.edu.

Host names with six IP numbers:

Host name gold.foundationdns.com points to: 2606:4700:57::6ca2:c602, 2803:f800:52::a29f:3c02, 2a06:98c1:56::ac40:2802, 108.162.198.2, 162.159.60.2 and 172.64.40.2.

Host name gold.foundationdns.net points to: 2606:4700:57::6ca2:c620, 2803:f800:52::a29f:3c20, 2a06:98c1:56::ac40:2820, 108.162.198.32, 162.159.60.32 and 172.64.40.32.

Host name gold.foundationdns.org points to: 2606:4700:57::6ca2:c63e, 2803:f800:52::a29f:3c3e, 2a06:98c1:56::ac40:283e, 108.162.198.62, 162.159.60.62 and 172.64.40.62.

Mail Servers

nist.gov is handled by a single mail server, nist-gov.mail.protection.outlook.com.

Host nist-gov.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.