twtlf.cn - robtex.com

twtlf.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9b45🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:38b5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.181Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.69🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemerie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2673🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
A2803:f800:50::6ca2:c273🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemerie.ns.cloudflare.com
A2a06:98c1:50::ac40:2273🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemerie.ns.cloudflare.com
A108.162.194.115🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
A162.159.38.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
A172.64.34.115🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
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
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.181, 172.67.155.69
IPv6 hints2606:4700:3033::ac43:9b45, 2606:4700:3036::6815:38b5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOAemerie.ns.cloudflare.comdns@cloudflare.com serial=2403251160

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034790027

Same first word

twtlf.cn

Similar names

lttfw.com

DNS History

15 records (6 active, 9 former)

2017201820192020202120222023202420252026NSemerie.ns.cloudflare.comguss.ns.cloudflare.comns1.51dns.comns1.eedns.comns2.51dns.comns2.eedns.comv1s1.xundns.comv1s2.xundns.comA104.21.56.181172.67.155.692606:4700:3033::ac43:9b452606:4700:3036::6815:38b5107.178.149.11023.225.62.19443.249.78.141
●NSemerie.ns.cloudflare.com2026-03-04 → 2026-05-14 · 3 obs
○ 2019-04-03 22:53:36
● 2026-03-04 06:39:16
● 2026-05-14 04:46:34
●NSguss.ns.cloudflare.com2026-03-04 → 2026-05-14 · 3 obs
○ 2019-04-03 22:53:36
● 2026-03-04 06:39:16
● 2026-05-14 04:46:34
○NSns1.51dns.com2016-05-06 → 2016-05-06 · 3 obs
● 2016-05-06 19:03:10
○ 2017-02-07 22:50:56
○ 2026-05-14 04:46:34
○NSns1.eedns.com2017-02-07 → 2017-02-07 · 4 obs
○ 2016-05-06 19:03:10
● 2017-02-07 22:50:56
○ 2019-04-03 22:53:36
○ 2026-05-14 04:46:34
○NSns2.51dns.com2016-05-06 → 2016-05-06 · 3 obs
● 2016-05-06 19:03:10
○ 2017-02-07 22:50:56
○ 2026-05-14 04:46:34
○NSns2.eedns.com2017-02-07 → 2017-02-07 · 4 obs
○ 2016-05-06 19:03:10
● 2017-02-07 22:50:56
○ 2019-04-03 22:53:36
○ 2026-05-14 04:46:34
○NSv1s1.xundns.com2019-04-03 → 2019-04-03 · 4 obs
○ 2017-02-07 22:50:56
● 2019-04-03 22:53:36
○ 2026-03-04 06:39:16
○ 2026-05-14 04:46:34
○NSv1s2.xundns.com2019-04-03 → 2019-04-03 · 4 obs
○ 2017-02-07 22:50:56
● 2019-04-03 22:53:36
○ 2026-03-04 06:39:16
○ 2026-05-14 04:46:34
●A104.21.56.1812026-03-04 → 2026-05-14 · 3 obs
○ 2019-04-03 22:53:36
● 2026-03-04 06:39:16
● 2026-05-14 04:46:34
○A107.178.149.1102016-05-06 → 2016-05-06 · 3 obs
● 2016-05-06 19:03:10
○ 2017-02-07 22:50:56
○ 2026-05-14 04:46:34
●A172.67.155.692026-03-04 → 2026-05-14 · 3 obs
○ 2019-04-03 22:53:36
● 2026-03-04 06:39:16
● 2026-05-14 04:46:34
○A23.225.62.1942017-02-07 → 2017-02-07 · 4 obs
○ 2016-05-06 19:03:10
● 2017-02-07 22:50:56
○ 2019-04-03 22:53:36
○ 2026-05-14 04:46:34
●A2606:4700:3033::ac43:9b452026-03-04 → 2026-05-14 · 3 obs
○ 2019-04-03 22:53:36
● 2026-03-04 06:39:16
● 2026-05-14 04:46:34
●A2606:4700:3036::6815:38b52026-03-04 → 2026-05-14 · 3 obs
○ 2019-04-03 22:53:36
● 2026-03-04 06:39:16
● 2026-05-14 04:46:34
○A43.249.78.1412019-04-03 → 2019-04-03 · 4 obs
○ 2017-02-07 22:50:56
● 2019-04-03 22:53:36
○ 2026-03-04 06:39:16
○ 2026-05-14 04:46:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
twtlf.cnguss.ns.cloudflare.com, emerie.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.172

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twtlf.cn (unsigned zone)

⏱️ Timing

Total: 947ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.56.181, 172.67.155.69
AAAA22606:4700:3033::ac43:9b45, 2606:4700:3036::6815:38b5
NS2emerie.ns.cloudflare.com, guss.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emerie.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

twtlf.cn points to four IP numbers: 2606:4700:3033::ac43:9b45, 2606:4700:3036::6815:38b5, 104.21.56.181 and 172.67.155.69.

Other host names including nareshr.com, craft-event.de, ownhealth.us, bildnews.pro and mail.tcsantos.pt share IP numbers with twtlf.cn.

Name Servers

twtlf.cn's delegation uses two name servers, emerie.ns.cloudflare.com and guss.ns.cloudflare.com.

twtlf.cn shares the same name server setup as other domains, for example 020-81.com, jiujs.cn, ncflower.net, hbtyfc.com and edi-t.com.cn.

twtlf.cn at least partially shares name servers with other domains, including 932yyds.xyz, adsiu.net, tal-limousine.com, royalsportsbarga.com and buenoscasinotop.com.

These name servers are often used together with monroe.ns.cloudflare.com.

Host names with six IP numbers:

emerie.ns.cloudflare.com points to: 2606:4700:50::a29f:2673, 2803:f800:50::6ca2:c273, 2a06:98c1:50::ac40:2273, 108.162.194.115, 162.159.38.115 and 172.64.34.115.

guss.ns.cloudflare.com points to: 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.