`anan-group.com`

DNSSEC	⚠️ Not signed
NS	`a.ezdnscenter.com` ⭐
		A	218.98.111.140^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`b.ezdnscenter.com`
		A	183.253.57.210^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.58^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
MX	`anangroup-com01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`a.ezdnscenter.com`dnsadmin@ezdnscenter.com serial=1751342653

`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=1778743801

Same first word

anan-group.com

DNS History

4 records (3 active, 1 former)

●NSa.ezdnscenter.com2016-12-18 → 2026-05-14 · 2 obs

● 2016-12-18 22:24:26
● 2026-05-14 07:33:06

●NSb.ezdnscenter.com2016-12-18 → 2026-05-14 · 4 obs

● 2016-12-18 22:24:26
○ 2017-10-12 02:16:42
● 2026-03-27 09:29:02
● 2026-05-14 07:33:06

●MXanangroup-com01b.mail.protection.outlook.com2016-12-18 → 2026-05-14 · 2 obs

● 2016-12-18 22:24:26
● 2026-05-14 07:33:06

○A91.135.76.1072017-10-12 → 2017-10-12 · 3 obs

● 2017-10-12 02:16:42
○ 2026-03-27 09:29:02
○ 2026-05-14 07:33:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
anan-group.com	a.ezdnscenter.com, b.ezdnscenter.com	3 records

✅ Authoritative Response

Server:218.98.111.140

NS records: a.ezdnscenter.com, b.ezdnscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for anan-group.com (unsigned zone)

⏱️ Timing

Total: 801ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.ezdnscenter.com, b.ezdnscenter.com`
MX	1	`anangroup-com01b.mail.protection.outlook`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`a.ezdnscenter.com dnsadmin.ezdnscenter.c`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)

Analysis

Name Servers

anan-group.com is delegated to two name servers a.ezdnscenter.com and b.ezdnscenter.com.

anan-group.com shares the same name server setup as other domains, for instance bsnparts.com, shhhdj.com, alpsr.com, rjnmt.com and txphoto.net.

anan-group.com at least partially shares name servers with other domains, for instance ximmerse.net.

Two IP numbers for a host: b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.

One IP number for a host: a.ezdnscenter.com points to 218.98.111.140.

Mail Servers

anan-group.com is handled by a single mail server, anangroup-com01b.mail.protection.outlook.com.

The host name anangroup-com01b.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

anan-group.com - robtex.com

anan-group.com

com