firstels.com - dns.ninja

`firstels.com`

DNSSEC	⚠️ Not signed
A	219.234.31.249^{🇨🇳 WEST263GO-HK219.234.16.0/20 PCCW (Customer Route)}
NS	`firstels.com` ⭐
		A	219.234.31.249^{🇨🇳 WEST263GO-HK219.234.16.0/20 PCCW (Customer Route)}
NS	`ns1.ndns.cn`
		A	111.229.112.182^{🇨🇳 TENCENT-NET-AP111.229.64.0/18}
NS	`ns2.ndns.cn`
		A	123.58.218.151^{🇭🇰 UCLOUD-1123.58.218.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`firstels.com`root@firstels.com 2024-04-04 #0

`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=1785277177

NS for

firstels.com

Same first word

firstels.com

Similar names

DNS History

13 records (7 active, 6 former)

●NSfirstels.com2026-02-25 → 2026-07-28 · 3 obs

○ 2018-09-08 06:03:54
● 2026-02-25 07:47:34
● 2026-07-28 22:45:16

○NSns1.cnolnic.net2008-03-16 → 2018-09-08 · 4 obs

● 2008-03-16 10:42:52
● 2018-09-08 06:03:54
○ 2026-02-25 07:47:34
○ 2026-07-28 22:45:16

●NSns1.ndns.cn2026-02-25 → 2026-07-28 · 3 obs

○ 2018-09-08 06:03:54
● 2026-02-25 07:47:34
● 2026-07-28 22:45:16

○NSns2.cnolnic.net2008-03-16 → 2018-09-08 · 4 obs

● 2008-03-16 10:42:52
● 2018-09-08 06:03:54
○ 2026-02-25 07:47:34
○ 2026-07-28 22:45:16

●NSns2.ndns.cn2026-02-25 → 2026-07-28 · 3 obs

○ 2018-09-08 06:03:54
● 2026-02-25 07:47:34
● 2026-07-28 22:45:16

○MXmx.263.net2026-02-25 → 2026-04-01 · 4 obs

● 2026-02-25 07:47:34
● 2026-04-01 11:12:16
○ 2026-04-05 22:52:46
○ 2026-07-28 22:45:16

●MXmx1.qiye.aliyun.com2026-04-05 → 2026-07-28 · 3 obs

○ 2026-04-01 11:12:16
● 2026-04-05 22:52:46
● 2026-07-28 22:45:16

●MXmx2.qiye.aliyun.com2026-04-05 → 2026-07-28 · 3 obs

○ 2026-04-01 11:12:16
● 2026-04-05 22:52:46
● 2026-07-28 22:45:16

●MXmx3.qiye.aliyun.com2026-04-05 → 2026-07-28 · 3 obs

○ 2026-04-01 11:12:16
● 2026-04-05 22:52:46
● 2026-07-28 22:45:16

○MXmxw.263.net2026-02-25 → 2026-04-01 · 4 obs

● 2026-02-25 07:47:34
● 2026-04-01 11:12:16
○ 2026-04-05 22:52:46
○ 2026-07-28 22:45:16

○A123.254.109.442015-07-18 → 2018-09-08 · 5 obs

○ 2008-03-16 10:42:52
● 2015-07-18 19:07:58
● 2018-09-08 06:03:54
○ 2026-02-25 07:47:34
○ 2026-07-28 22:45:16

○A127.0.0.1272026-02-25 → 2026-04-01 · 5 obs

○ 2018-09-08 06:03:54
● 2026-02-25 07:47:34
● 2026-04-01 11:12:16
○ 2026-04-05 22:52:46
○ 2026-07-28 22:45:16

●A219.234.31.2492026-02-25 → 2026-07-28 · 3 obs

○ 2018-09-08 06:03:54
● 2026-02-25 07:47:34
● 2026-07-28 22:45:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
firstels.com	ns1.ndns.cn, ns2.ndns.cn	-

✅ Authoritative Response

Server:123.58.218.151

NS records: ns1.ndns.cn, ns2.ndns.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstels.com (unsigned zone)

⏱️ Timing

Total: 3434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.234.31.249`
NS	2	`ns1.ndns.cn, ns2.ndns.cn`
MX	3	`mx3.qiye.aliyun.com (pri: 15), mx1.qiye.aliyun.com (pri: 5)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`firstels.com root.firstels.com`

Analysis

Name Server Role

The NS records for firstels.com point back to firstels.com itself.

It is common to find ns1.ndns.cn and ns2.ndns.cn serving as name servers together with firstels.com.

IP Addresses

firstels.com resolves to just one IP address, 219.234.31.249.

hkvhost828.xp94.com is an example of another host name that shares IP numbers with firstels.com.

Name Servers

The DNS delegation for firstels.com uses three name servers — firstels.com, ns1.ndns.cn and ns2.ndns.cn.

There is at least partial name server overlap between firstels.com and other domains — icgebm.org, hkzric.com, ideepwise.ai and two more among them.

Each of the three hostnames points to exactly one IP address: firstels.com points to 219.234.31.249, ns1.ndns.cn points to 111.229.112.182 and ns2.ndns.cn points to 123.58.218.151.

Mail Servers

Incoming mail for firstels.com is delivered via three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

There is at least a partial MX overlap between firstels.com and other domains, including feiyue61.com, brandex.com.cn, hzyn.com.cn and two others.

These mail servers are routinely seen in conjunction with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Host names that have two IP addresses:

mx3.qiye.aliyun.com resolves to 47.246.136.231 and 47.246.137.47.

Host names that point to one IP address:

mx1.qiye.aliyun.com resolves to 47.246.137.47.

mx2.qiye.aliyun.com resolves to 47.246.136.231.

The host names mx3.qiye.aliyun.com and mx2.qiye.aliyun.com both resolve to 47.246.136.231 IP addresses.

The host names mx3.qiye.aliyun.com and mx1.qiye.aliyun.com both resolve to 47.246.137.47 IP addresses.