`52lunch.com`

DNSSEC	⚠️ Not signed
A	222.73.204.52^{🇨🇳 SHANGHAITELECOM222.73.0.0/16 Chinanet Shanghai}
NS	`ns15.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns16.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c03::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f27.1e100.net`
		A	74.125.137.26^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2803::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f27.1e100.net`
		A	172.217.216.27^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽²⁰⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽²⁰⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽²⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽²⁰⁾
		A	2607:f8b0:4001:c79::1b^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbfwv-in-f27.1e100.net`
		A	173.194.42.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yucbfwv-in-f26.1e100.net`
SOA	`ns15.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576643869

`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=1785595312

Same first word

52lunch.com

DNS History

10 records (10 active, 0 former)

●NSns15.xincache.com2015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

●NSns16.xincache.com2015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

●MXalt1.aspmx.l.google.com2015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

●MXalt2.aspmx.l.google.com2015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

●MXaspmx.l.google.com2015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

●MXaspmx2.googlemail.com2015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

●MXaspmx3.googlemail.com2015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

●MXaspmx4.googlemail.com2015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

●MXaspmx5.googlemail.com2015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

●A222.73.204.522015-08-17 → 2026-08-01 · 2 obs

● 2015-08-17 09:21:40
● 2026-08-01 14:50:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
52lunch.com	ns15.xincache.com, ns16.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 52lunch.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.73.204.52`
NS	2	`ns15.xincache.com, ns16.xincache.com`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
SOA	1	`ns15.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)

Analysis

IP Addresses

52lunch.com points to a single IP number: 222.73.204.52.

Name Servers

52lunch.com is delegated to two name servers: ns15.xincache.com and ns16.xincache.com.

52lunch.com shares its name server setup with other domains, including sky-zj.com, gudex.com, myby.cn and two others.

52lunch.com has at least partial name server overlap with other domains, such as siblue.com, return-risk.com, 8888888888888888888888888.com and two others.

It is common to see these name servers used together with name servers ns11.xincache.com and ns12.xincache.com.

Host names with 8 IP numbers:

ns15.xincache.com resolves to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Host names with 7 IP numbers:

ns16.xincache.com resolves to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

Mail for 52lunch.com is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

52lunch.com shares mail servers — at least in part — with other domains, including chiaretto.com.br, parncutt.com, fioprev.org.br and two others.

These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com points to 142.250.102.26 and 2a00:1450:4025:402::1a.

aspmx3.googlemail.com points to 192.178.213.26 and 2a00:1450:4013:c1e::1b.

aspmx4.googlemail.com points to 172.253.135.26 and 2607:f8b0:4023:1015::1b.

aspmx5.googlemail.com points to 173.194.42.26 and 2607:f8b0:4001:c79::1b.

aspmx.l.google.com points to 74.125.137.26 and 2607:f8b0:4023:c03::1b.

alt1.aspmx.l.google.com points to 172.217.216.27 and 2607:f8b0:4023:2803::1b.

alt2.aspmx.l.google.com points to 172.253.145.27 and 2607:f8b0:4023:3003::1a.