kolb-g.de - robtex.com

kolb-g.de

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:beda🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:1416🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.22Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.218🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbowen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
A2803:f800:50::6ca2:c353🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbowen.ns.cloudflare.com
A2a06:98c1:50::ac40:2353🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbowen.ns.cloudflare.com
A108.162.195.83🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
A162.159.44.83Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
A172.64.35.83🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
NSnola.ns.cloudflare.com
A2606:4700:50::adf5:3ad4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A2803:f800:50::6ca2:c0d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnola.ns.cloudflare.com
A2a06:98c1:50::ac40:20d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnola.ns.cloudflare.com
A108.162.192.212🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A172.64.32.212🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
A173.245.58.212🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnola.ns.cloudflare.com
TXTgoogle-site-verification=ZKbpt2QWqTZWtnyTaYcCxE77ZHYs-7zbvsvwOpCv-oI
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.22, 172.67.190.218
IPv6 hints2606:4700:3032::ac43:beda, 2606:4700:3036::6815:1416
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOAbowen.ns.cloudflare.comdns@cloudflare.com serial=2400097148

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1778456385

Subdomains

mail.kolb-g.de

Same first word

kolb-g.de

Similar names

k-blog.jp
k-blog.com
k-blog.cn
kol-bg.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSbowen.ns.cloudflare.comnola.ns.cloudflare.comns1.webspace-verkauf.dens2.webspace-verkauf.dens3.webspace-verkauf.deMXmail.kolb-g.deA104.21.20.22172.67.190.2182606:4700:3032::ac43:beda2606:4700:3036::6815:141637.218.254.101
●NSbowen.ns.cloudflare.com2026-05-04 → 2026-05-11 · 3 obs
○ 2018-12-13 08:51:42
● 2026-05-04 10:02:02
● 2026-05-11 00:06:24
●NSnola.ns.cloudflare.com2026-05-04 → 2026-05-11 · 3 obs
○ 2018-12-13 08:51:42
● 2026-05-04 10:02:02
● 2026-05-11 00:06:24
○NSns1.webspace-verkauf.de2015-07-07 → 2018-12-13 · 4 obs
● 2015-07-07 19:15:46
● 2018-12-13 08:51:42
○ 2026-05-04 10:02:02
○ 2026-05-11 00:06:24
○NSns2.webspace-verkauf.de2015-07-07 → 2018-12-13 · 4 obs
● 2015-07-07 19:15:46
● 2018-12-13 08:51:42
○ 2026-05-04 10:02:02
○ 2026-05-11 00:06:24
○NSns3.webspace-verkauf.de2015-07-07 → 2018-12-13 · 4 obs
● 2015-07-07 19:15:46
● 2018-12-13 08:51:42
○ 2026-05-04 10:02:02
○ 2026-05-11 00:06:24
○MXmail.kolb-g.de2015-07-07 → 2018-12-13 · 4 obs
● 2015-07-07 19:15:46
● 2018-12-13 08:51:42
○ 2026-05-04 10:02:02
○ 2026-05-11 00:06:24
●A104.21.20.222026-05-04 → 2026-05-11 · 3 obs
○ 2018-12-13 08:51:42
● 2026-05-04 10:02:02
● 2026-05-11 00:06:24
●A172.67.190.2182026-05-04 → 2026-05-11 · 3 obs
○ 2018-12-13 08:51:42
● 2026-05-04 10:02:02
● 2026-05-11 00:06:24
●A2606:4700:3032::ac43:beda2026-05-04 → 2026-05-11 · 3 obs
○ 2018-12-13 08:51:42
● 2026-05-04 10:02:02
● 2026-05-11 00:06:24
●A2606:4700:3036::6815:14162026-05-04 → 2026-05-11 · 3 obs
○ 2018-12-13 08:51:42
● 2026-05-04 10:02:02
● 2026-05-11 00:06:24
○A37.218.254.1012015-07-07 → 2018-12-13 · 4 obs
● 2015-07-07 19:15:46
● 2018-12-13 08:51:42
○ 2026-05-04 10:02:02
○ 2026-05-11 00:06:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
kolb-g.debowen.ns.cloudflare.com, nola.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.83

NS records: bowen.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kolb-g.de (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.22, 172.67.190.218
AAAA22606:4700:3036::6815:1416, 2606:4700:3032::ac43:beda
NS2bowen.ns.cloudflare.com, nola.ns.cloudflare.com
TXT1google-site-verification=ZKbpt2QWqTZWtny
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bowen.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

kolb-g.de is the parent of mail.kolb-g.de.

IP Addresses

kolb-g.de resolves to four IP numbers: 2606:4700:3032::ac43:beda, 2606:4700:3036::6815:1416, 104.21.20.22 and 172.67.190.218.

other host names for instance 25hjdc.com, arm-fun.ru, brantleycountyga.com, falv.pro and winibc138.top share IP numbers with kolb-g.de.

Name Servers

kolb-g.de is delegated to two name servers: bowen.ns.cloudflare.com and nola.ns.cloudflare.com.

kolb-g.de shares the same name server setup as other domains, for example familyofficeflowbank.info, acquaefarinadirosariogiannattasio.it, curierulortodox.info, millerscribs.com and bl2.us.

kolb-g.de at least partially shares name servers with other domains, for instance advancedcareforwomen.com, xhfanclub.com, ssdm.co.nz, zomunk.com and playco.cl.

These name servers are commonly used with hayes.ns.cloudflare.com, gordon.ns.cloudflare.com and gloria.ns.cloudflare.com.

Host names with six IP numbers:

bowen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c53, 2803:f800:50::6ca2:c353, 2a06:98c1:50::ac40:2353, 108.162.195.83, 162.159.44.83 and 172.64.35.83; nola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad4, 2803:f800:50::6ca2:c0d4, 2a06:98c1:50::ac40:20d4, 108.162.192.212, 172.64.32.212 and 173.245.58.212.