serverv.kr - dns.ninja

serverv.kr

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:dc4fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:5e3cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.94.60Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.220.79πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdoug.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A2803:f800:50::6ca2:c19fπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdoug.ns.cloudflare.com
A2a06:98c1:50::ac40:219fπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdoug.ns.cloudflare.com
A108.162.193.159πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A172.64.33.159πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A173.245.59.159πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
NSlauryn.ns.cloudflare.com
A2606:4700:50::a29f:2616πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A2803:f800:50::6ca2:c216πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlauryn.ns.cloudflare.com
A2a06:98c1:50::ac40:2216πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlauryn.ns.cloudflare.com
A108.162.194.22πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A162.159.38.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A172.64.34.22πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(61)
A2606:4700:f5::eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(84)
A2606:4700:f5::bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.94.60, 172.67.220.79
IPv6 hints2606:4700:3032::ac43:dc4f, 2606:4700:3036::6815:5e3c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOAdoug.ns.cloudflare.comdns@cloudflare.com serial=2409889289

kr

DNSSECπŸ”’ Signed (DS record present)
NSg.dns.kr ⭐
NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
SOAg.dns.krdomain-manager@nic.or.kr serial=2608040569

Subdomains

Same first word

Similar names

DNS History

22 records (9 active, 13 former)

2020202120222023202420252026NSdoug.ns.cloudflare.comlauryn.ns.cloudflare.comns1.serverv.krns2.serverv.krns3.serverv.krns4.serverv.krns5.serverv.krns6.serverv.krMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmail.serverv.krmx.1stmailer.comA104.21.94.60172.67.220.792606:4700:3032::ac43:dc4f2606:4700:3036::6815:5e3c115.68.14.1752606:4700:3031::6815:5e3c2606:4700:3033::ac43:dc4f49.247.11.22549.247.172.31
●NSdoug.ns.cloudflare.com2026-07-21 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-06-19 06:08:22
● 2026-07-21 07:34:02
● 2026-08-04 01:40:46
●NSlauryn.ns.cloudflare.com2026-07-21 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-06-19 06:08:22
● 2026-07-21 07:34:02
● 2026-08-04 01:40:46
β—‹NSns1.serverv.kr2019-12-20 β†’ 2026-05-31 Β· 4 obs
● 2019-12-20 08:29:04
● 2026-05-31 18:19:36
β—‹ 2026-06-19 06:08:22
β—‹ 2026-08-04 01:40:46
β—‹NSns2.serverv.kr2019-12-20 β†’ 2026-05-31 Β· 4 obs
● 2019-12-20 08:29:04
● 2026-05-31 18:19:36
β—‹ 2026-06-19 06:08:22
β—‹ 2026-08-04 01:40:46
β—‹NSns3.serverv.kr2026-06-19 β†’ 2026-06-19 Β· 4 obs
β—‹ 2026-05-31 18:19:36
● 2026-06-19 06:08:22
β—‹ 2026-07-21 07:34:02
β—‹ 2026-08-04 01:40:46
β—‹NSns4.serverv.kr2026-06-19 β†’ 2026-06-19 Β· 4 obs
β—‹ 2026-05-31 18:19:36
● 2026-06-19 06:08:22
β—‹ 2026-07-21 07:34:02
β—‹ 2026-08-04 01:40:46
β—‹NSns5.serverv.kr2026-02-20 β†’ 2026-08-04 Β· 2 obs
β—‹ 2026-02-20 22:32:16
β—‹ 2026-08-04 01:40:46
β—‹NSns6.serverv.kr2026-02-20 β†’ 2026-08-04 Β· 2 obs
β—‹ 2026-02-20 22:32:16
β—‹ 2026-08-04 01:40:46
β—‹MXmail.serverv.kr2026-02-20 β†’ 2026-02-20 Β· 4 obs
β—‹ 2019-12-20 08:29:04
● 2026-02-20 22:32:16
β—‹ 2026-07-21 07:34:02
β—‹ 2026-08-04 01:40:46
β—‹MXmx.1stmailer.com2019-12-20 β†’ 2019-12-20 Β· 3 obs
● 2019-12-20 08:29:04
β—‹ 2026-02-20 22:32:16
β—‹ 2026-08-04 01:40:46
●MXroute1.mx.cloudflare.net2026-07-21 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-02-20 22:32:16
● 2026-07-21 07:34:02
● 2026-08-04 01:40:46
●MXroute2.mx.cloudflare.net2026-07-21 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-02-20 22:32:16
● 2026-07-21 07:34:02
● 2026-08-04 01:40:46
●MXroute3.mx.cloudflare.net2026-07-21 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-02-20 22:32:16
● 2026-07-21 07:34:02
● 2026-08-04 01:40:46
●A104.21.94.602026-07-21 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-06-19 06:08:22
● 2026-07-21 07:34:02
● 2026-08-04 01:40:46
β—‹A115.68.14.1752026-02-20 β†’ 2026-08-04 Β· 2 obs
β—‹ 2026-02-20 22:32:16
β—‹ 2026-08-04 01:40:46
●A172.67.220.792026-07-21 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-06-19 06:08:22
● 2026-07-21 07:34:02
● 2026-08-04 01:40:46
β—‹A2606:4700:3031::6815:5e3c2026-07-21 β†’ 2026-07-21 Β· 4 obs
β—‹ 2026-06-19 06:08:22
● 2026-07-21 07:34:02
β—‹ 2026-07-24 03:58:50
β—‹ 2026-08-04 01:40:46
●A2606:4700:3032::ac43:dc4f2026-07-24 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-07-21 07:34:02
● 2026-07-24 03:58:50
● 2026-08-04 01:40:46
β—‹A2606:4700:3033::ac43:dc4f2026-07-21 β†’ 2026-07-21 Β· 4 obs
β—‹ 2026-06-19 06:08:22
● 2026-07-21 07:34:02
β—‹ 2026-07-24 03:58:50
β—‹ 2026-08-04 01:40:46
●A2606:4700:3036::6815:5e3c2026-07-24 β†’ 2026-08-04 Β· 3 obs
β—‹ 2026-07-21 07:34:02
● 2026-07-24 03:58:50
● 2026-08-04 01:40:46
β—‹A49.247.11.2252026-06-19 β†’ 2026-06-19 Β· 4 obs
β—‹ 2026-05-31 18:19:36
● 2026-06-19 06:08:22
β—‹ 2026-07-21 07:34:02
β—‹ 2026-08-04 01:40:46
β—‹A49.247.172.312026-02-20 β†’ 2026-05-31 Β· 4 obs
● 2026-02-20 22:32:16
● 2026-05-31 18:19:36
β—‹ 2026-06-19 06:08:22
β—‹ 2026-08-04 01:40:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
krc.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...-
serverv.krlauryn.ns.cloudflare.com, doug.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.22

NS records: lauryn.ns.cloudflare.com, doug.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverv.kr (unsigned zone)

⏱️ Timing

Total: 798ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.220.79, 104.21.94.60
AAAA22606:4700:3036::6815:5e3c, 2606:4700:3032::ac43:dc4f
NS2doug.ns.cloudflare.com, lauryn.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 36), route2.mx.cloudflare.net (pri: 61)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1doug.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

serverv.kr is the parent of ns1.serverv.kr, ns2.serverv.kr, mail.serverv.kr, ns4.serverv.kr and ns3.serverv.kr.

IP Addresses

serverv.kr resolves to four IP addresses: 104.21.94.60, 172.67.220.79, 2606:4700:3032::ac43:dc4f and 2606:4700:3036::6815:5e3c.

Additional host names β€” watermarkapts.com, www.90min.tr, klikajbezpiecznie.pl and two others β€” share IP numbers with serverv.kr.

Name Servers

serverv.kr uses two name servers for its delegation: doug.ns.cloudflare.com and lauryn.ns.cloudflare.com.

serverv.kr shares its name server setup with other domains, including cadivya.com, myesas.cfd, azur.com.ua and two others.

serverv.kr has at least partial name server overlap with other domains, such as mx-visualisation.com, gemsoo-alquoz.com, delend.finance and two others.

It is common to see these name servers used together with name servers chan.ns.cloudflare.com and beau.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname doug.ns.cloudflare.com directs to 108.162.193.159, 172.64.33.159 and 173.245.59.159 along with 3 other IP addresses.

Hostname lauryn.ns.cloudflare.com directs to 108.162.194.22, 162.159.38.22 and 172.64.34.22 along with 3 other IP addresses.

Mail Servers

serverv.kr has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

serverv.kr shares mail servers β€” at least in part β€” with other domains, including jamaicaplaincarpetcleaning.site, cloudgen.world, bisikin.net and two others.

Host names with 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.