yp81.com - robtex.com

yp81.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8aef🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:46c7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.199Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.239🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjessica.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A2803:f800:50::6ca2:c0ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjessica.ns.cloudflare.com
A2a06:98c1:50::ac40:20ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjessica.ns.cloudflare.com
A108.162.192.171🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A172.64.32.171🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A173.245.58.171🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
NSnolan.ns.cloudflare.com
A2606:4700:58::a29f:2c38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
A2803:f800:50::6ca2:c338🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnolan.ns.cloudflare.com
A2a06:98c1:50::ac40:2338🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnolan.ns.cloudflare.com
A108.162.195.56🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
A162.159.44.56Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
A172.64.35.56🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.199, 172.67.138.239
IPv6 hints2606:4700:3030::ac43:8aef, 2606:4700:3036::6815:46c7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=65, name=cloudflare-ech.com
SOAjessica.ns.cloudflare.comdns@cloudflare.com serial=2410617839

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=1785839197

Same first word

yp81.cn
yp81.com

Similar names

yp18.in
81py.com
81yp.com
18yp.xyz
yp18.com
18py.com
py18.cn
p81y.xyz
18yp.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSjessica.ns.cloudflare.comnolan.ns.cloudflare.comns1.parkingcrew.netns1.uniregistrymarket.linkns2.parkingcrew.netns2.uniregistrymarket.linkMXmail.h-email.netA104.21.70.199172.67.138.2392606:4700:3030::ac43:8aef2606:4700:3036::6815:46c7185.53.177.7185.53.178.9185.53.179.92606:4700:3037::6815:46c769.172.201.153
●NSjessica.ns.cloudflare.com2026-05-05 → 2026-08-04 · 3 obs
○ 2017-10-23 23:07:16
● 2026-05-05 13:55:48
● 2026-08-04 10:51:34
●NSnolan.ns.cloudflare.com2026-05-05 → 2026-08-04 · 3 obs
○ 2017-10-23 23:07:16
● 2026-05-05 13:55:48
● 2026-08-04 10:51:34
○NSns1.parkingcrew.net2015-10-17 → 2016-12-24 · 4 obs
● 2015-10-17 10:05:30
● 2016-12-24 01:02:44
○ 2017-10-23 23:07:16
○ 2026-08-04 10:51:34
○NSns1.uniregistrymarket.link2017-10-23 → 2017-10-23 · 4 obs
○ 2016-12-24 01:02:44
● 2017-10-23 23:07:16
○ 2026-05-05 13:55:48
○ 2026-08-04 10:51:34
○NSns2.parkingcrew.net2015-10-17 → 2016-12-24 · 4 obs
● 2015-10-17 10:05:30
● 2016-12-24 01:02:44
○ 2017-10-23 23:07:16
○ 2026-08-04 10:51:34
○NSns2.uniregistrymarket.link2017-10-23 → 2017-10-23 · 4 obs
○ 2016-12-24 01:02:44
● 2017-10-23 23:07:16
○ 2026-05-05 13:55:48
○ 2026-08-04 10:51:34
○MXmail.h-email.net2015-10-17 → 2016-12-24 · 4 obs
● 2015-10-17 10:05:30
● 2016-12-24 01:02:44
○ 2017-10-23 23:07:16
○ 2026-08-04 10:51:34
●A104.21.70.1992026-05-05 → 2026-08-04 · 3 obs
○ 2017-10-23 23:07:16
● 2026-05-05 13:55:48
● 2026-08-04 10:51:34
●A172.67.138.2392026-05-05 → 2026-08-04 · 3 obs
○ 2017-10-23 23:07:16
● 2026-05-05 13:55:48
● 2026-08-04 10:51:34
○A185.53.177.72016-01-28 → 2016-01-28 · 4 obs
○ 2015-10-17 10:05:30
● 2016-01-28 00:10:34
○ 2016-04-20 18:29:08
○ 2026-08-04 10:51:34
○A185.53.178.92016-12-24 → 2016-12-24 · 4 obs
○ 2016-04-20 18:29:08
● 2016-12-24 01:02:44
○ 2017-10-23 23:07:16
○ 2026-08-04 10:51:34
○A185.53.179.92015-10-17 → 2016-04-20 · 5 obs
● 2015-10-17 10:05:30
○ 2016-01-28 00:10:34
● 2016-04-20 18:29:08
○ 2016-12-24 01:02:44
○ 2026-08-04 10:51:34
●A2606:4700:3030::ac43:8aef2026-05-05 → 2026-08-04 · 3 obs
○ 2017-10-23 23:07:16
● 2026-05-05 13:55:48
● 2026-08-04 10:51:34
●A2606:4700:3036::6815:46c72026-07-11 → 2026-08-04 · 3 obs
○ 2026-06-11 14:03:56
● 2026-07-11 22:32:06
● 2026-08-04 10:51:34
○A2606:4700:3037::6815:46c72026-05-05 → 2026-06-11 · 5 obs
○ 2017-10-23 23:07:16
● 2026-05-05 13:55:48
● 2026-06-11 14:03:56
○ 2026-07-11 22:32:06
○ 2026-08-04 10:51:34
○A69.172.201.1532017-10-23 → 2017-10-23 · 4 obs
○ 2016-12-24 01:02:44
● 2017-10-23 23:07:16
○ 2026-05-05 13:55:48
○ 2026-08-04 10:51:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yp81.comjessica.ns.cloudflare.com, nolan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.171

NS records: jessica.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yp81.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.138.239, 104.21.70.199
AAAA22606:4700:3030::ac43:8aef, 2606:4700:3036::6815:46c7
NS2jessica.ns.cloudflare.com, nolan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jessica.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yp81.com points to the four IP addresses 104.21.70.199, 172.67.138.239, 2606:4700:3030::ac43:8aef and 2606:4700:3036::6815:46c7.

pezmc.com, xx77csmp.com, babykeyboard.com and two other host names share IP numbers with yp81.com.

Name Servers

yp81.com uses two name servers for its delegation: jessica.ns.cloudflare.com and nolan.ns.cloudflare.com.

yp81.com uses the same name servers as several other domains — among them 35656.cfd, yourko.org, gentwo.com and two more.

There is at least partial name server overlap between yp81.com and other domains — s4at.de, kleolab.com, 5188p.com and two more among them.

These name servers tend to appear in combination with the name servers amy.ns.cloudflare.com, deb.ns.cloudflare.com, cash.ns.cloudflare.com and craig.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname jessica.ns.cloudflare.com directs to 108.162.192.171, 172.64.32.171 and 173.245.58.171 along with 3 other IP addresses.

Hostname nolan.ns.cloudflare.com directs to 108.162.195.56, 162.159.44.56 and 172.64.35.56 along with 3 other IP addresses.