oafc.cn - robtex.com

oafc.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2f26🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:aa5c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.38Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.92🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSizabella.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
A2803:f800:50::6ca2:c22e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRizabella.ns.cloudflare.com
A2a06:98c1:50::ac40:222e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRizabella.ns.cloudflare.com
A108.162.194.46🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
A162.159.38.46Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
A172.64.34.46🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
NSpaul.ns.cloudflare.com
A2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaul.ns.cloudflare.com
A2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaul.ns.cloudflare.com
A108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.47.38, 172.67.170.92
IPv6 hints2606:4700:3034::6815:2f26, 2606:4700:3035::ac43:aa5c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOAizabella.ns.cloudflare.comdns@cloudflare.com serial=2408570735

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=2035035377

Same first word

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DNS History

19 records (6 active, 13 former)

2017201820192020202120222023202420252026NSizabella.ns.cloudflare.compaul.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns1.360dns.netns1.nowcndns.comns2.360dns.netns2.nowcndns.comA104.21.47.38172.67.170.922606:4700:3034::6815:2f262606:4700:3035::ac43:aa5c142.91.193.8323.245.200.66CNAMEcs.ename.net
○NSdns1.iidns.com2016-12-28 → 2016-12-28 · 4 obs
○ 2016-06-23 19:15:24
● 2016-12-28 16:05:50
○ 2026-06-10 15:19:14
○ 2026-07-13 09:06:46
○NSdns2.iidns.com2016-12-28 → 2016-12-28 · 4 obs
○ 2016-06-23 19:15:24
● 2016-12-28 16:05:50
○ 2026-06-10 15:19:14
○ 2026-07-13 09:06:46
○NSdns3.iidns.com2016-12-28 → 2016-12-28 · 4 obs
○ 2016-06-23 19:15:24
● 2016-12-28 16:05:50
○ 2026-06-10 15:19:14
○ 2026-07-13 09:06:46
○NSdns4.iidns.com2016-12-28 → 2016-12-28 · 4 obs
○ 2016-06-23 19:15:24
● 2016-12-28 16:05:50
○ 2026-06-10 15:19:14
○ 2026-07-13 09:06:46
○NSdns5.iidns.com2016-12-28 → 2016-12-28 · 4 obs
○ 2016-06-23 19:15:24
● 2016-12-28 16:05:50
○ 2026-06-10 15:19:14
○ 2026-07-13 09:06:46
○NSdns6.iidns.com2016-12-28 → 2016-12-28 · 4 obs
○ 2016-06-23 19:15:24
● 2016-12-28 16:05:50
○ 2026-06-10 15:19:14
○ 2026-07-13 09:06:46
●NSizabella.ns.cloudflare.com2026-07-03 → 2026-07-13 · 3 obs
○ 2026-06-10 15:19:14
● 2026-07-03 08:22:24
● 2026-07-13 09:06:46
○NSns1.360dns.net2016-02-24 → 2016-06-23 · 4 obs
● 2016-02-24 22:17:28
● 2016-06-23 19:15:24
○ 2016-12-28 16:05:50
○ 2026-07-13 09:06:46
○NSns1.nowcndns.com2026-06-10 → 2026-06-10 · 4 obs
○ 2016-12-28 16:05:50
● 2026-06-10 15:19:14
○ 2026-07-03 08:22:24
○ 2026-07-13 09:06:46
○NSns2.360dns.net2016-02-24 → 2016-06-23 · 4 obs
● 2016-02-24 22:17:28
● 2016-06-23 19:15:24
○ 2016-12-28 16:05:50
○ 2026-07-13 09:06:46
○NSns2.nowcndns.com2026-06-10 → 2026-06-10 · 4 obs
○ 2016-12-28 16:05:50
● 2026-06-10 15:19:14
○ 2026-07-03 08:22:24
○ 2026-07-13 09:06:46
●NSpaul.ns.cloudflare.com2026-07-03 → 2026-07-13 · 3 obs
○ 2026-06-10 15:19:14
● 2026-07-03 08:22:24
● 2026-07-13 09:06:46
●A104.21.47.382026-07-13 → 2026-07-13 · 2 obs
○ 2026-06-10 15:19:14
● 2026-07-13 09:06:46
○A142.91.193.832016-06-23 → 2016-06-23 · 4 obs
○ 2016-02-24 22:17:28
● 2016-06-23 19:15:24
○ 2026-06-10 15:19:14
○ 2026-07-13 09:06:46
●A172.67.170.922026-07-13 → 2026-07-13 · 2 obs
○ 2026-06-10 15:19:14
● 2026-07-13 09:06:46
○A23.245.200.662016-02-24 → 2016-02-24 · 3 obs
● 2016-02-24 22:17:28
○ 2016-06-23 19:15:24
○ 2026-07-13 09:06:46
●A2606:4700:3034::6815:2f262026-07-13 → 2026-07-13 · 2 obs
○ 2026-06-10 15:19:14
● 2026-07-13 09:06:46
●A2606:4700:3035::ac43:aa5c2026-07-13 → 2026-07-13 · 2 obs
○ 2026-06-10 15:19:14
● 2026-07-13 09:06:46
○CNAMEcs.ename.net2016-12-28 → 2016-12-31 · 4 obs
● 2016-12-28 16:05:50
● 2016-12-31 03:50:10
○ 2026-06-10 15:19:14
○ 2026-07-13 09:06:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
oafc.cnpaul.ns.cloudflare.com, izabella.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.46

NS records: paul.ns.cloudflare.com, izabella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oafc.cn (unsigned zone)

⏱️ Timing

Total: 901ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.170.92, 104.21.47.38
AAAA22606:4700:3034::6815:2f26, 2606:4700:3035::ac43:aa5c
NS2izabella.ns.cloudflare.com, paul.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1izabella.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

oafc.cn directs to four IP numbers, which are 104.21.47.38, 172.67.170.92, 2606:4700:3034::6815:2f26 and 2606:4700:3035::ac43:aa5c.

www.chiediloallanonna.it, coralline.com, www.pg1118.com and two other host names share IP numbers with oafc.cn.

Name Servers

oafc.cn has two authoritative name servers — izabella.ns.cloudflare.com and paul.ns.cloudflare.com.

oafc.cn uses the same name servers as several other domains — among them cnclcs.com, lfpy.cn, dqmv.cn and two more.

There is at least partial name server overlap between oafc.cn and other domains — carlinmusic.com, marymulhern.com, elektroboy.hu and two more among them.

These name servers frequently co-occur with the name servers agustin.ns.cloudflare.com and randall.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

izabella.ns.cloudflare.com points to 108.162.194.46, 162.159.38.46, 172.64.34.46 and 3 other IP addresses.

paul.ns.cloudflare.com points to 108.162.193.135, 172.64.33.135, 173.245.59.135 and 3 other IP addresses.