`chaimkoppelman.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:704^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:878c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.4^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.140^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jerry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerry.ns.cloudflare.com`
		A	108.162.193.182^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.182^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.182^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`kate.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.4, 172.67.135.140
		IPv6 hints	2606:4700:3030::6815:704, 2606:4700:3036::ac43:878c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`jerry.ns.cloudflare.com`dns@cloudflare.com serial=2406105497

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784481617

WOT: UNKNOWN (62/100)

Same first word

chaimkoppelman.net

DNS History

14 records (6 active, 8 former)

●NSjerry.ns.cloudflare.com2026-06-24 → 2026-07-19 · 3 obs

○ 2026-03-29 00:16:16
● 2026-06-24 07:19:52
● 2026-07-19 17:40:20

●NSkate.ns.cloudflare.com2026-06-24 → 2026-07-19 · 3 obs

○ 2026-03-29 00:16:16
● 2026-06-24 07:19:52
● 2026-07-19 17:40:20

○NSns1.jc-hosting.net2015-06-17 → 2018-07-09 · 4 obs

● 2015-06-17 11:37:00
● 2018-07-09 05:24:12
○ 2026-03-29 00:16:16
○ 2026-07-19 17:40:20

○NSns2.jc-hosting.net2015-06-17 → 2018-07-09 · 4 obs

● 2015-06-17 11:37:00
● 2018-07-09 05:24:12
○ 2026-03-29 00:16:16
○ 2026-07-19 17:40:20

○NSns3.jc-hosting.net2015-06-17 → 2018-07-09 · 4 obs

● 2015-06-17 11:37:00
● 2018-07-09 05:24:12
○ 2026-03-29 00:16:16
○ 2026-07-19 17:40:20

○NSns4.jc-hosting.net2015-06-17 → 2018-07-09 · 4 obs

● 2015-06-17 11:37:00
● 2018-07-09 05:24:12
○ 2026-03-29 00:16:16
○ 2026-07-19 17:40:20

○MXmail.chaimkoppelman.net2015-06-17 → 2018-07-09 · 4 obs

● 2015-06-17 11:37:00
● 2018-07-09 05:24:12
○ 2026-03-29 00:16:16
○ 2026-07-19 17:40:20

●A104.21.7.42026-06-24 → 2026-07-19 · 3 obs

○ 2026-03-29 00:16:16
● 2026-06-24 07:19:52
● 2026-07-19 17:40:20

●A172.67.135.1402026-06-24 → 2026-07-19 · 3 obs

○ 2026-03-29 00:16:16
● 2026-06-24 07:19:52
● 2026-07-19 17:40:20

●A2606:4700:3030::6815:7042026-07-16 → 2026-07-19 · 3 obs

○ 2026-06-24 07:19:52
● 2026-07-16 01:41:20
● 2026-07-19 17:40:20

○A2606:4700:3032::6815:7042026-06-24 → 2026-06-24 · 4 obs

○ 2026-03-29 00:16:16
● 2026-06-24 07:19:52
○ 2026-07-16 01:41:20
○ 2026-07-19 17:40:20

●A2606:4700:3036::ac43:878c2026-07-16 → 2026-07-19 · 3 obs

○ 2026-06-24 07:19:52
● 2026-07-16 01:41:20
● 2026-07-19 17:40:20

○A2606:4700:3037::ac43:878c2026-06-24 → 2026-06-24 · 4 obs

○ 2026-03-29 00:16:16
● 2026-06-24 07:19:52
○ 2026-07-16 01:41:20
○ 2026-07-19 17:40:20

○A75.126.137.1962015-06-17 → 2018-07-09 · 4 obs

● 2015-06-17 11:37:00
● 2018-07-09 05:24:12
○ 2026-03-29 00:16:16
○ 2026-07-19 17:40:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chaimkoppelman.net	kate.ns.cloudflare.com, jerry.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.124

NS records: kate.ns.cloudflare.com, jerry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chaimkoppelman.net (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.140, 104.21.7.4`
AAAA	2	`2606:4700:3030::6815:704, 2606:4700:3036::ac43:878c`
NS	2	`jerry.ns.cloudflare.com, kate.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jerry.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

chaimkoppelman.net resolves to four IP addresses: 104.21.7.4, 172.67.135.140, 2606:4700:3030::6815:704 and 2606:4700:3036::ac43:878c.

catshaming.co.uk, topserp.pro, poradnik.skladka.pl and two other host names share IP numbers with chaimkoppelman.net.

Name Servers

DNS delegation for chaimkoppelman.net points to two name servers: jerry.ns.cloudflare.com and kate.ns.cloudflare.com.

chaimkoppelman.net uses the same name servers as several other domains — among them fb88a.cloud, causecelebre.info, vascobelov-bar-amsterdam.nl and two more.

chaimkoppelman.net partially shares its NS delegation with several other domains, including aabnet.eu, 1926lesoleil.com, westernsurveyors.ie and two others.

These name servers often co-occur with the name servers sandy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jerry.ns.cloudflare.com has IP addresses 108.162.193.182, 172.64.33.182 and 173.245.59.182, plus 3 other.

kate.ns.cloudflare.com has IP addresses 108.162.192.124, 172.64.32.124 and 173.245.58.124, plus 3 other.

chaimkoppelman.net - robtex.com