`d4city.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b54e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:53cf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.207^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.78^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`derek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`derek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`derek.ns.cloudflare.com`
		A	108.162.193.154^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	172.64.33.154^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	173.245.59.154^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
NS	`gabriella.ns.cloudflare.com`
		A	2606:4700:50::a29f:2686^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c286^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabriella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2286^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabriella.ns.cloudflare.com`
		A	108.162.194.134^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	162.159.38.134^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	172.64.34.134^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.207, 172.67.181.78
		IPv6 hints	2606:4700:3031::ac43:b54e, 2606:4700:3035::6815:53cf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`derek.ns.cloudflare.com`dns@cloudflare.com serial=2407464087

`com`

	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=1784539922

Same first word

d4city.com

Similar names

4dcity.com

4dcity.cn

city4d.com

DNS History

16 records (6 active, 10 former)

●NSderek.ns.cloudflare.com2026-07-02 → 2026-07-20 · 3 obs

○ 2026-03-01 00:40:42
● 2026-07-02 12:14:46
● 2026-07-20 09:56:50

●NSgabriella.ns.cloudflare.com2026-07-02 → 2026-07-20 · 3 obs

○ 2026-03-01 00:40:42
● 2026-07-02 12:14:46
● 2026-07-20 09:56:50

○NShundred.dnspod.net2026-03-01 → 2026-03-01 · 4 obs

○ 2016-06-20 14:01:40
● 2026-03-01 00:40:42
○ 2026-07-02 12:14:46
○ 2026-07-20 09:56:50

○NSns17.xincache.com2015-08-03 → 2016-06-20 · 5 obs

○ 2008-03-09 00:04:22
● 2015-08-03 10:17:32
● 2016-06-20 14:01:40
○ 2026-03-01 00:40:42
○ 2026-07-20 09:56:50

○NSns18.xincache.com2015-08-03 → 2016-06-20 · 5 obs

○ 2008-03-09 00:04:22
● 2015-08-03 10:17:32
● 2016-06-20 14:01:40
○ 2026-03-01 00:40:42
○ 2026-07-20 09:56:50

○NSns2.xinnet.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 00:04:22
○ 2015-08-03 10:17:32
○ 2026-07-20 09:56:50

○NSns2.xinnetdns.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 00:04:22
○ 2015-08-03 10:17:32
○ 2026-07-20 09:56:50

○NSvalentina.dnspod.net2026-03-01 → 2026-03-01 · 4 obs

○ 2016-06-20 14:01:40
● 2026-03-01 00:40:42
○ 2026-07-02 12:14:46
○ 2026-07-20 09:56:50

○MXmxdomain.qq.com2015-08-03 → 2016-06-20 · 5 obs

○ 2008-03-09 00:04:22
● 2015-08-03 10:17:32
● 2016-06-20 14:01:40
○ 2026-03-01 00:40:42
○ 2026-07-20 09:56:50

●A104.21.83.2072026-07-02 → 2026-07-20 · 3 obs

○ 2026-03-01 00:40:42
● 2026-07-02 12:14:46
● 2026-07-20 09:56:50

○A125.64.96.182008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 00:04:22
○ 2015-08-03 10:17:32
○ 2026-07-20 09:56:50

●A172.67.181.782026-07-02 → 2026-07-20 · 3 obs

○ 2026-03-01 00:40:42
● 2026-07-02 12:14:46
● 2026-07-20 09:56:50

○A211.149.146.2352015-08-03 → 2016-06-20 · 5 obs

○ 2008-03-09 00:04:22
● 2015-08-03 10:17:32
● 2016-06-20 14:01:40
○ 2026-03-01 00:40:42
○ 2026-07-20 09:56:50

●A2606:4700:3031::ac43:b54e2026-07-02 → 2026-07-20 · 3 obs

○ 2026-03-01 00:40:42
● 2026-07-02 12:14:46
● 2026-07-20 09:56:50

●A2606:4700:3035::6815:53cf2026-07-02 → 2026-07-20 · 3 obs

○ 2026-03-01 00:40:42
● 2026-07-02 12:14:46
● 2026-07-20 09:56:50

○CNAMEb8e56d7e.wodedns.com2026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 00:40:42
○ 2026-07-02 12:14:46
○ 2026-07-20 09:56:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
d4city.com	derek.ns.cloudflare.com, gabriella.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.154

NS records: derek.ns.cloudflare.com, gabriella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for d4city.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.78, 104.21.83.207`
AAAA	2	`2606:4700:3031::ac43:b54e, 2606:4700:3035::6815:53cf`
NS	2	`derek.ns.cloudflare.com, gabriella.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`derek.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (derek.ns.cloudflare.com, derek.ns.cloudflare.com, derek.ns.cloudflare.com...)

Analysis

IP Addresses

d4city.com has four IP addresses: 104.21.83.207, 172.67.181.78, 2606:4700:3031::ac43:b54e and 2606:4700:3035::6815:53cf.

realdefault.com, honeypots.net.au, azurephone.com and two other host names share IP numbers with d4city.com.

Name Servers

d4city.com is served by two delegated name servers, derek.ns.cloudflare.com and gabriella.ns.cloudflare.com.

d4city.com uses the same name servers as several other domains — among them da51.com, xd75.com, galaxycatering.gr and two more.

d4city.com partially shares its NS delegation with several other domains, including 723838.com, vigie.be, gyxkb.com and two others.

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

Hostnames that resolve to 6 IP addresses:

derek.ns.cloudflare.com carries IP addresses 108.162.193.154, 172.64.33.154 and 173.245.59.154, with 3 other addresses beyond those.

gabriella.ns.cloudflare.com carries IP addresses 108.162.194.134, 162.159.38.134 and 172.64.34.134, with 3 other addresses beyond those.

d4city.com - robtex.com

d4city.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`d4city.com`

`com`