ycguolv.com - robtex.com

ycguolv.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:92e2🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:399d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.157Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.226🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSguss.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
NSmonroe.ns.cloudflare.com
A2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmonroe.ns.cloudflare.com
A2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmonroe.ns.cloudflare.com
A108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.157, 172.67.146.226
IPv6 hints2606:4700:3035::ac43:92e2, 2606:4700:3036::6815:399d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOAguss.ns.cloudflare.comdns@cloudflare.com serial=2408578943

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=1784554242

Same first word

ycguolv.com

DNS History

10 records (6 active, 4 former)

2017201820192020202120222023202420252026NSguss.ns.cloudflare.commonroe.ns.cloudflare.comdns10.hichina.comdns9.hichina.comA104.21.57.157172.67.146.2262606:4700:3035::ac43:92e22606:4700:3036::6815:399d123.60.129.181123.60.70.30
○NSdns10.hichina.com2016-12-15 → 2018-05-21 · 4 obs
● 2016-12-15 02:21:46
● 2018-05-21 05:10:42
○ 2026-04-20 08:05:02
○ 2026-07-20 13:50:30
○NSdns9.hichina.com2016-12-15 → 2018-05-21 · 4 obs
● 2016-12-15 02:21:46
● 2018-05-21 05:10:42
○ 2026-04-20 08:05:02
○ 2026-07-20 13:50:30
●NSguss.ns.cloudflare.com2026-04-20 → 2026-07-20 · 3 obs
○ 2018-05-21 05:10:42
● 2026-04-20 08:05:02
● 2026-07-20 13:50:30
●NSmonroe.ns.cloudflare.com2026-04-20 → 2026-07-20 · 3 obs
○ 2018-05-21 05:10:42
● 2026-04-20 08:05:02
● 2026-07-20 13:50:30
●A104.21.57.1572026-04-20 → 2026-07-20 · 3 obs
○ 2018-05-21 05:10:42
● 2026-04-20 08:05:02
● 2026-07-20 13:50:30
○A123.60.129.1812016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 02:21:46
○ 2018-05-21 05:10:42
○ 2026-07-20 13:50:30
○A123.60.70.302018-05-21 → 2018-05-21 · 4 obs
○ 2016-12-15 02:21:46
● 2018-05-21 05:10:42
○ 2026-04-20 08:05:02
○ 2026-07-20 13:50:30
●A172.67.146.2262026-04-20 → 2026-07-20 · 3 obs
○ 2018-05-21 05:10:42
● 2026-04-20 08:05:02
● 2026-07-20 13:50:30
●A2606:4700:3035::ac43:92e22026-04-20 → 2026-07-20 · 3 obs
○ 2018-05-21 05:10:42
● 2026-04-20 08:05:02
● 2026-07-20 13:50:30
●A2606:4700:3036::6815:399d2026-04-20 → 2026-07-20 · 3 obs
○ 2018-05-21 05:10:42
● 2026-04-20 08:05:02
● 2026-07-20 13:50:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...-
ycguolv.comguss.ns.cloudflare.com, monroe.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.172

NS records: guss.ns.cloudflare.com, monroe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ycguolv.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.146.226, 104.21.57.157
AAAA22606:4700:3035::ac43:92e2, 2606:4700:3036::6815:399d
NS2guss.ns.cloudflare.com, monroe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1guss.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (guss.ns.cloudflare.com, guss.ns.cloudflare.com, guss.ns.cloudflare.com...)

Analysis

IP Addresses

ycguolv.com has four IP addresses: 104.21.57.157, 172.67.146.226, 2606:4700:3035::ac43:92e2 and 2606:4700:3036::6815:399d.

Two other host names, along with euro-kov.com.cdn.cloudflare.net, mailin1.nicholtrackt.sk and esportshighlightsnation.us, also share IP numbers with ycguolv.com.

Name Servers

ycguolv.com has two authoritative name servers — guss.ns.cloudflare.com and monroe.ns.cloudflare.com.

ycguolv.com shares its NS records with other domains, for example cr12wz.com, 69118537.com, chinalifan.com and two others.

ycguolv.com partially shares its NS delegation with several other domains, including ukrolexreplica.org.uk, ricciositalianclt.com, east-wq.com and two others.

These name servers regularly co-occur with the name servers rodrigo.ns.cloudflare.com, emerie.ns.cloudflare.com and annalise.ns.cloudflare.com.

DNS names with 6 IP addresses:

guss.ns.cloudflare.com points to 108.162.193.172, 172.64.33.172, 173.245.59.172 and 3 other IP addresses.

monroe.ns.cloudflare.com points to 108.162.194.153, 162.159.38.153, 172.64.34.153 and 3 other IP addresses.