cssref.com - dns.ninja

cssref.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5da1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:d412🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.18🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrob.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
A2803:f800:50::6ca2:c18c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrob.ns.cloudflare.com
A2a06:98c1:50::ac40:218c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrob.ns.cloudflare.com
A108.162.193.140🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
A172.64.33.140🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
A173.245.59.140🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
NSzara.ns.cloudflare.com
A2606:4700:50::adf5:3a94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzara.ns.cloudflare.com
A2803:f800:50::6ca2:c094🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzara.ns.cloudflare.com
A2a06:98c1:50::ac40:2094🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzara.ns.cloudflare.com
A108.162.192.148🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzara.ns.cloudflare.com
A172.64.32.148🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzara.ns.cloudflare.com
A173.245.58.148🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzara.ns.cloudflare.com
MXns1.pint.com ⭐
MXns2.pint.com(20)
TXTgoogle-site-verification=NEAbdYwt8gSlwlMN5aYYsJx1Cq5xPTajIcdRrf81Krg
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.161, 172.67.212.18
IPv6 hints2606:4700:3033::6815:5da1, 2606:4700:3034::ac43:d412
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOArob.ns.cloudflare.comdns@cloudflare.com serial=2406938287

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=1782757621

Subdomains

www.cssref.com

Same first word

cssref.com

Similar names

cfsres.net
sserfc.com
cerfss.com
scfres.com
rfcses.com
csefrs.ma
scsref.com
ressfc.com
csesfr.com
crsesf.com
fesscr.vip
fsrecs.com

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSrob.ns.cloudflare.comzara.ns.cloudflare.comns1.p27.dynect.netns2.p27.dynect.netns3.p27.dynect.netns4.p27.dynect.netMXns1.pint.comns2.pint.comA104.21.93.161172.67.212.182606:4700:3033::6815:5da12606:4700:3034::ac43:d412209.245.121.1912606:4700:3032::6815:5da12606:4700:3037::ac43:d412
○NSns1.p27.dynect.net2015-05-30 → 2017-03-23 · 4 obs
● 2015-05-30 10:33:40
● 2017-03-23 12:39:18
○ 2026-02-16 13:55:42
○ 2026-06-29 18:36:40
○NSns2.p27.dynect.net2015-05-30 → 2017-03-23 · 4 obs
● 2015-05-30 10:33:40
● 2017-03-23 12:39:18
○ 2026-02-16 13:55:42
○ 2026-06-29 18:36:40
○NSns3.p27.dynect.net2015-05-30 → 2017-03-23 · 4 obs
● 2015-05-30 10:33:40
● 2017-03-23 12:39:18
○ 2026-02-16 13:55:42
○ 2026-06-29 18:36:40
○NSns4.p27.dynect.net2015-05-30 → 2017-03-23 · 4 obs
● 2015-05-30 10:33:40
● 2017-03-23 12:39:18
○ 2026-02-16 13:55:42
○ 2026-06-29 18:36:40
●NSrob.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs
○ 2017-03-23 12:39:18
● 2026-02-16 13:55:42
● 2026-06-29 18:36:40
●NSzara.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs
○ 2017-03-23 12:39:18
● 2026-02-16 13:55:42
● 2026-06-29 18:36:40
●MXns1.pint.com2015-05-30 → 2026-06-29 · 2 obs
● 2015-05-30 10:33:40
● 2026-06-29 18:36:40
●MXns2.pint.com2015-05-30 → 2026-06-29 · 2 obs
● 2015-05-30 10:33:40
● 2026-06-29 18:36:40
●A104.21.93.1612026-02-16 → 2026-06-29 · 3 obs
○ 2017-03-23 12:39:18
● 2026-02-16 13:55:42
● 2026-06-29 18:36:40
●A172.67.212.182026-02-16 → 2026-06-29 · 3 obs
○ 2017-03-23 12:39:18
● 2026-02-16 13:55:42
● 2026-06-29 18:36:40
○A209.245.121.1912015-05-30 → 2017-03-23 · 4 obs
● 2015-05-30 10:33:40
● 2017-03-23 12:39:18
○ 2026-02-16 13:55:42
○ 2026-06-29 18:36:40
○A2606:4700:3032::6815:5da12026-02-16 → 2026-06-08 · 5 obs
○ 2017-03-23 12:39:18
● 2026-02-16 13:55:42
● 2026-06-08 06:33:06
○ 2026-06-29 06:40:14
○ 2026-06-29 18:36:40
●A2606:4700:3033::6815:5da12026-06-29 → 2026-06-29 · 3 obs
○ 2026-06-08 06:33:06
● 2026-06-29 06:40:14
● 2026-06-29 18:36:40
●A2606:4700:3034::ac43:d4122026-06-29 → 2026-06-29 · 3 obs
○ 2026-06-08 06:33:06
● 2026-06-29 06:40:14
● 2026-06-29 18:36:40
○A2606:4700:3037::ac43:d4122026-02-16 → 2026-06-08 · 5 obs
○ 2017-03-23 12:39:18
● 2026-02-16 13:55:42
● 2026-06-08 06:33:06
○ 2026-06-29 06:40:14
○ 2026-06-29 18:36:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cssref.comrob.ns.cloudflare.com, zara.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.140

NS records: rob.ns.cloudflare.com, zara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssref.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.212.18, 104.21.93.161
AAAA22606:4700:3034::ac43:d412, 2606:4700:3033::6815:5da1
NS2rob.ns.cloudflare.com, zara.ns.cloudflare.com
MX2ns1.pint.com (pri: 10), ns2.pint.com (pri: 20)
TXT1google-site-verification=NEAbdYwt8gSlwlM
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rob.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

cssref.com serves as the parent of www.cssref.com.

IP Addresses

cssref.com resolves to four IP addresses: 104.21.93.161, 172.67.212.18, 2606:4700:3033::6815:5da1 and 2606:4700:3034::ac43:d412.

emergencyhvacpros.com, com-find.city, xn--moonshtt-osb.com plus two other host names have IP numbers in common with cssref.com.

Name Servers

The NS records for cssref.com delegate to rob.ns.cloudflare.com and zara.ns.cloudflare.com.

The name server configuration of cssref.com is shared with other domains, for instance arrimo.org, datingsitedominator.com, (0x736578)ysinglesonline.net and two others.

cssref.com has at least partial name server overlap with other domains, such as flexpak.eu, is.co.th, edenenergypartners.com and two others.

These name servers tend to appear together with the name servers stan.ns.cloudflare.com, dora.ns.cloudflare.com and maya.ns.cloudflare.com.

Hosts with 6 IP addresses each:

rob.ns.cloudflare.com maps to 108.162.193.140, 172.64.33.140, 173.245.59.140 and 3 additional IP addresses.

zara.ns.cloudflare.com maps to 108.162.192.148, 172.64.32.148, 173.245.58.148 and 3 additional IP addresses.

Mail Servers

cssref.com uses two mail servers, ns1.pint.com and ns2.pint.com.

cssref.com uses the same mail servers as other domains, including cssreference.com.