kolfind.com - robtex.com

kolfind.com

DNSSEC⚠️ Not signed
A76.76.21.21πŸ‡ΊπŸ‡Έ Amazon76.76.21.0/24 EC2 Prefix
PTRip-76-76-21-21.defastlink.net
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXmx1.feishu.cn ⭐
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(5)
A101.126.58.225πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(10)
A52.220.106.220πŸ‡ΈπŸ‡¬ Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225πŸ‡¨πŸ‡³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0πŸ‡¨πŸ‡³ CHINAMOBILE-CN122.14.224.0/20
TXTv=spf1 +include:_netblocks.m.feishu.cn -all
TXTverification-code-site-App_feishu=b2ZFlKnG202Gpmt7P94n
TXTgoogle-site-verification=ZLik4kM1HRBAKndx8O_paXTDsX4LoyrZMiI98YW6QUM
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1751525725

com

WOT: SAFE (68/100)

Same first word

Similar names

DNS History

16 records (6 active, 10 former)

200920112013201520172019202120232025NSdns1.registrar-servers.comdns2.registrar-servers.comearth.udomain.com.hksaturn.udomain.com.hkMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cnmx1.udomain.com.hkmx2.udomain.com.hkmx3.udomain.com.hkmx4.udomain.com.hkmx5.udomain.com.hkmx6.udomain.com.hkudgw.udomain.com.hkA76.76.21.21202.177.17.116
●NSdns1.registrar-servers.com2026-03-23 β†’ 2026-03-23 Β· 3 obs
β—‹ 2015-10-29 09:50:42
● 2026-03-23 23:05:42
● 2026-03-23 23:05:44
●NSdns2.registrar-servers.com2026-03-23 β†’ 2026-03-23 Β· 3 obs
β—‹ 2015-10-29 09:50:42
● 2026-03-23 23:05:42
● 2026-03-23 23:05:44
β—‹NSearth.udomain.com.hk2008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
β—‹NSsaturn.udomain.com.hk2008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
●MXmx1.feishu.cn2026-03-23 β†’ 2026-03-23 Β· 3 obs
β—‹ 2015-10-29 09:50:42
● 2026-03-23 23:05:42
● 2026-03-23 23:05:44
β—‹MXmx1.udomain.com.hk2008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
●MXmx2.feishu.cn2026-03-23 β†’ 2026-03-23 Β· 3 obs
β—‹ 2015-10-29 09:50:42
● 2026-03-23 23:05:42
● 2026-03-23 23:05:44
β—‹MXmx2.udomain.com.hk2008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
●MXmx3.feishu.cn2026-03-23 β†’ 2026-03-23 Β· 3 obs
β—‹ 2015-10-29 09:50:42
● 2026-03-23 23:05:42
● 2026-03-23 23:05:44
β—‹MXmx3.udomain.com.hk2008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
β—‹MXmx4.udomain.com.hk2008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
β—‹MXmx5.udomain.com.hk2008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
β—‹MXmx6.udomain.com.hk2008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
β—‹MXudgw.udomain.com.hk2008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
β—‹A202.177.17.1162008-01-11 β†’ 2008-01-11 Β· 3 obs
● 2008-01-11 04:01:40
β—‹ 2015-10-29 09:50:42
β—‹ 2026-03-23 23:05:44
●A76.76.21.212026-03-23 β†’ 2026-03-23 Β· 3 obs
β—‹ 2015-10-29 09:50:42
● 2026-03-23 23:05:42
● 2026-03-23 23:05:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
kolfind.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

βœ… Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kolfind.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A176.76.21.21
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX3mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...
TXT3v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=b2ZFlK...
SOA1dns1.registrar-servers.com hostmaster.re

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

kolfind.com points to a single IP: 76.76.21.21.

Other host names, for instance outscout.io, takeawaykristiansand.no, arkais.com, dogee.io and thelifecoachingcafe.com share IP numbers with kolfind.com.

Name Servers

kolfind.com's delegation is to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

kolfind.com shares the same name server configuration as other domains, such as devenius.com, idmask.com, 1251comms.com, oxygendct.com and stickerport.com.

kolfind.com shares name servers with other domains at least partially, for instance idntogel.com, cam777live.com and ajamholdings.com.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers: dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200

Mail Servers

kolfind.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

kolfind.com shares some mail servers with other domains, including yypic.com, cnxt.com.cn, kiddostudio.cn, nmglfjt.com and xiaolei.me.

The host name mx3.feishu.cn points to: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

The host name mx2.feishu.cn points to: 101.126.58.225 and 122.14.229.0.

The host name mx1.feishu.cn points to: 52.220.106.220.

Host names that point to 52.220.106.220: mx3.feishu.cn and mx1.feishu.cn.

Host names that point to 101.126.58.225: mx3.feishu.cn and mx2.feishu.cn.

Host names that point to 122.14.229.0: mx3.feishu.cn and mx2.feishu.cn.