iwtsd.gov - robtex.com

iwtsd.gov

DNSSEC⚠️ Not signed
A2606:4700::6812:4cd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:5cd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.4.205Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.5.205Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjunade.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c1e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjunade.ns.cloudflare.com
A2803:f800:50::6ca2:c31e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjunade.ns.cloudflare.com
A2a06:98c1:50::ac40:231e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjunade.ns.cloudflare.com
A108.162.195.30🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjunade.ns.cloudflare.com
A162.159.44.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjunade.ns.cloudflare.com
A172.64.35.30🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjunade.ns.cloudflare.com
NSnelci.ns.cloudflare.com
A2606:4700:50::a29f:2698🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A2803:f800:50::6ca2:c298🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelci.ns.cloudflare.com
A2a06:98c1:50::ac40:2298🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelci.ns.cloudflare.com
A108.162.194.152🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A162.159.38.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A172.64.34.152🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
MXiwtsd.mail.protection.office365.us ⭐
A23.103.199.138🇺🇸 Microsoft23.103.128.0/17 MICROSOFT
PTRmail-bn3usg020138.inbound.protection.outlook.com
A23.103.199.170🇺🇸 Microsoft23.103.128.0/17 MICROSOFT
PTRmail-cy1usg020170.inbound.protection.outlook.com
TXTapple-domain-verification=60M3NDHrLqrkWxEs
TXTv=spf1 ip4:104.37.106.192/27 include:mail.zendesk.com include:spf.protection....
HTTPSHTTP/2 ✓ hints match
IPv4104.18.4.205, 104.18.5.205
IPv62606:4700::6812:4cd, 2606:4700::6812:5cd
SOAjunade.ns.cloudflare.comdns@cloudflare.com serial=2399495498

gov

DNSSEC🔒 Signed (DS record present)
NSa.ns.gov ⭐
NSb.ns.gov
NSc.ns.gov
NSd.ns.gov
SOAa.ns.govdns@cloudflare.com serial=1774490430
🔒 HSTS Preload (+subdomains)

Same first word

iwtsd.gov

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DNS History

7 records (7 active, 0 former)

NSjunade.ns.cloudflare.comnelci.ns.cloudflare.comMXiwtsd.mail.protection.office365.usA104.18.4.205104.18.5.2052606:4700::6812:4cd2606:4700::6812:5cd
●NSjunade.ns.cloudflare.com2026-02-25 → 2026-03-26 · 2 obs
● 2026-02-25 14:29:30
● 2026-03-26 02:35:46
●NSnelci.ns.cloudflare.com2026-02-25 → 2026-03-26 · 2 obs
● 2026-02-25 14:29:30
● 2026-03-26 02:35:46
●MXiwtsd.mail.protection.office365.us2026-02-25 → 2026-03-26 · 2 obs
● 2026-02-25 14:29:30
● 2026-03-26 02:35:46
●A104.18.4.2052026-02-25 → 2026-03-26 · 2 obs
● 2026-02-25 14:29:30
● 2026-03-26 02:35:46
●A104.18.5.2052026-02-25 → 2026-03-26 · 2 obs
● 2026-02-25 14:29:30
● 2026-03-26 02:35:46
●A2606:4700::6812:4cd2026-02-25 → 2026-03-26 · 2 obs
● 2026-02-25 14:29:30
● 2026-03-26 02:35:46
●A2606:4700::6812:5cd2026-02-25 → 2026-03-26 · 2 obs
● 2026-02-25 14:29:30
● 2026-03-26 02:35:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
govd.ns.gov, a.ns.gov, b.ns.gov, c.ns.gov8 records
iwtsd.govjunade.ns.cloudflare.com, nelci.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.30

NS records: junade.ns.cloudflare.com, nelci.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iwtsd.gov (unsigned zone)

⏱️ Timing

Total: 588ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.5.205, 104.18.4.205
AAAA22606:4700::6812:5cd, 2606:4700::6812:4cd
NS2junade.ns.cloudflare.com, nelci.ns.cloudflare.com
MX1iwtsd.mail.protection.office365.us (pri:
TXT2apple-domain-verification=60M3NDHrLqrkWx, v=spf1 ip4:104.37.106.192/27 include:mai
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1junade.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.ns.gov, c.ns.gov, b.ns.gov...)

Analysis

IP Addresses

Four IP numbers are pointed to by iwtsd.gov: 2606:4700::6812:4cd, 2606:4700::6812:5cd, 104.18.4.205 and 104.18.5.205.

other host names including kbank-admin.klever.finance, dualgroup.com, ehu.ac.uk, api.swap.klever.finance and m.motointegrator.nl share IP numbers with iwtsd.gov.

Name Servers

iwtsd.gov is delegated to two name servers junade.ns.cloudflare.com and nelci.ns.cloudflare.com.

iwtsd.gov shares the same name server setup as other domains, for instance axpacta.com, totalcards.net, (0x736578)-and-war.com, meaningfulminute.org and ndspace.team.

iwtsd.gov at least partially shares name servers with other domains, for instance px8x2.vip, 55qa.com, nntv01.com, 83811uu.com and wohnmobile-buerger.de.

These name servers are commonly used with fattouche.ns.cloudflare.com, carol.ns.cloudflare.com and zahir.ns.cloudflare.com.

Host names with six IP numbers:

Host name junade.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1e, 2803:f800:50::6ca2:c31e, 2a06:98c1:50::ac40:231e, 108.162.195.30, 162.159.44.30 and 172.64.35.30.

Host name nelci.ns.cloudflare.com points to: 2606:4700:50::a29f:2698, 2803:f800:50::6ca2:c298, 2a06:98c1:50::ac40:2298, 108.162.194.152, 162.159.38.152 and 172.64.34.152.

Mail Servers

iwtsd.gov is handled by a single mail server, iwtsd.mail.protection.office365.us.

iwtsd.gov uses the same mail server setup as other domains, such as tswg.gov, cttso.gov and cttso.gov.cdn.cloudflare.net.

iwtsd.mail.protection.office365.us resolves to two IP numbers: 23.103.199.138 and 23.103.199.170.