25u4.com - robtex.com

25u4.com

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@25u4.com 2026-02-13 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774818022

Same first word

25u4.com

Similar names

425u.com
245u.com
2u54.com
524u.info
u524.com
542u.cc
u425.cn

DNS History

9 records (3 active, 6 former)

2020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netdns13.hichina.comdns14.hichina.comns1.dnsip.comns2.dnsip.comA54.215.31.113118.107.46.25035.241.60.53
○NSdns13.hichina.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 21:34:06
○ 2026-02-26 03:23:56
○ 2026-03-29 21:20:18
○NSdns14.hichina.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 21:34:06
○ 2026-02-26 03:23:56
○ 2026-03-29 21:20:18
○NSns1.dnsip.com2026-02-26 → 2026-03-29 · 2 obs
○ 2026-02-26 03:23:56
○ 2026-03-29 21:20:18
●NSns1.dyna-ns.net2026-02-26 → 2026-03-29 · 3 obs
○ 2019-12-18 21:34:06
● 2026-02-26 03:23:56
● 2026-03-29 21:20:18
○NSns2.dnsip.com2026-02-26 → 2026-03-29 · 2 obs
○ 2026-02-26 03:23:56
○ 2026-03-29 21:20:18
●NSns2.dyna-ns.net2026-02-26 → 2026-03-29 · 3 obs
○ 2019-12-18 21:34:06
● 2026-02-26 03:23:56
● 2026-03-29 21:20:18
○A118.107.46.2502026-02-26 → 2026-03-29 · 2 obs
○ 2026-02-26 03:23:56
○ 2026-03-29 21:20:18
○A35.241.60.532019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 21:34:06
○ 2026-02-26 03:23:56
○ 2026-03-29 21:20:18
●A54.215.31.1132026-02-26 → 2026-03-29 · 3 obs
○ 2019-12-18 21:34:06
● 2026-02-26 03:23:56
● 2026-03-29 21:20:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...-
25u4.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 25u4.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.25u4.com

Analysis

IP Addresses

25u4.com resolves to a single IP address: 54.215.31.113.

Other host names including mail.email, tellitstraight.com, patrickassociates.com, hoasontrang.us and mcin.com share IP numbers with 25u4.com.

Name Servers

25u4.com's delegation uses two name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

25u4.com shares the same name server setup as other domains, for example domainshark.net, naturalborn(0x6269746368).com, gnparts.com, introk.com and hyperion.hk.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.