`excelcoservices.com`

DNSSEC	⚠️ Not signed
A	103.18.6.88^{🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN}
		PTR	`v103-18-6-88.tenten.vn`
NS	`ns-a2.tenten.vn` ⭐
		A	2404:f080:1101:323:a150:95:115:1011^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-1.a018.g.han1.static.cnode.io`
		A	137.59.104.66^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a1.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1010^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-0.a018.g.han1.static.cnode.io`
		A	137.59.104.65^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a3.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1012^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-2.a018.g.han1.static.cnode.io`
		A	150.95.111.47^{🇻🇳 GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN}
			PTR	`ns3.tenten.vn`
MX	`mail.excelcoservices.com` ⭐
		A	103.18.6.88^{🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN}
			PTR	`v103-18-6-88.tenten.vn`
TXT	`v=spf1mxaip4:103.18.6.88~all`
SOA	`ns-a2.tenten.vn`noreply@tenten.vn serial=1785720576

`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=1786769979

⚠️ On DNS blocklist: tif, tif.medium

Previously NS for

excelcoservices.com

Same first word

excelcoservices.com

DNS History

16 records (5 active, 11 former)

○NSbeyond.cbeyond.net2015-05-13 → 2016-09-16 · 4 obs

● 2015-05-13 10:03:24
● 2016-09-16 19:20:28
○ 2017-07-02 05:07:02
○ 2026-08-15 05:30:16

○NSexcelcoservices.com2015-05-13 → 2016-09-16 · 4 obs

● 2015-05-13 10:03:24
● 2016-09-16 19:20:28
○ 2017-07-02 05:07:02
○ 2026-08-15 05:30:16

○NSinfinity.cbeyond.net2015-05-13 → 2016-09-16 · 4 obs

● 2015-05-13 10:03:24
● 2016-09-16 19:20:28
○ 2017-07-02 05:07:02
○ 2026-08-15 05:30:16

●NSns-a1.tenten.vn2026-08-04 → 2026-08-15 · 3 obs

○ 2017-07-02 05:07:02
● 2026-08-04 17:55:16
● 2026-08-15 05:30:16

●NSns-a2.tenten.vn2026-08-04 → 2026-08-15 · 3 obs

○ 2017-07-02 05:07:02
● 2026-08-04 17:55:16
● 2026-08-15 05:30:16

●NSns-a3.tenten.vn2026-08-04 → 2026-08-15 · 3 obs

○ 2017-07-02 05:07:02
● 2026-08-04 17:55:16
● 2026-08-15 05:30:16

○NSns1.hosixy.com2017-07-02 → 2017-07-02 · 4 obs

○ 2016-09-16 19:20:28
● 2017-07-02 05:07:02
○ 2026-08-04 17:55:16
○ 2026-08-15 05:30:16

○NSns2.hosixy.com2017-07-02 → 2017-07-02 · 4 obs

○ 2016-09-16 19:20:28
● 2017-07-02 05:07:02
○ 2026-08-04 17:55:16
○ 2026-08-15 05:30:16

○NSto.cbeyond.net2015-05-13 → 2016-09-16 · 4 obs

● 2015-05-13 10:03:24
● 2016-09-16 19:20:28
○ 2017-07-02 05:07:02
○ 2026-08-15 05:30:16

○MXexcelcoservices-com.mail.protection.outlook.com2017-07-02 → 2017-07-02 · 4 obs

○ 2016-09-16 19:20:28
● 2017-07-02 05:07:02
○ 2026-08-04 17:55:16
○ 2026-08-15 05:30:16

●MXmail.excelcoservices.com2026-08-04 → 2026-08-15 · 3 obs

○ 2017-07-02 05:07:02
● 2026-08-04 17:55:16
● 2026-08-15 05:30:16

○MXmx1.cbeyond.com2015-05-13 → 2016-09-16 · 4 obs

● 2015-05-13 10:03:24
● 2016-09-16 19:20:28
○ 2017-07-02 05:07:02
○ 2026-08-15 05:30:16

○MXmx2.cbeyond.com2015-05-13 → 2016-09-16 · 4 obs

● 2015-05-13 10:03:24
● 2016-09-16 19:20:28
○ 2017-07-02 05:07:02
○ 2026-08-15 05:30:16

●A103.18.6.882026-08-04 → 2026-08-15 · 3 obs

○ 2017-07-02 05:07:02
● 2026-08-04 17:55:16
● 2026-08-15 05:30:16

○A199.241.187.1662017-07-02 → 2017-07-02 · 4 obs

○ 2016-09-16 19:20:28
● 2017-07-02 05:07:02
○ 2026-08-04 17:55:16
○ 2026-08-15 05:30:16

○A209.238.165.2002015-05-13 → 2016-09-16 · 4 obs

● 2015-05-13 10:03:24
● 2016-09-16 19:20:28
○ 2017-07-02 05:07:02
○ 2026-08-15 05:30:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
excelcoservices.com	ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn	-

✅ Authoritative Response

Server:137.59.104.65

NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excelcoservices.com (unsigned zone)

⏱️ Timing

Total: 1287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.18.6.88`
NS	3	`ns-a3.tenten.vn, ns-a2.tenten.vn...`
MX	1	`mail.excelcoservices.com (pri: 10)`
TXT	1	`v=spf1mxaip4:103.18.6.88~all`
SOA	1	`ns-a2.tenten.vn noreply.tenten.vn`

Analysis

IP Addresses

excelcoservices.com directs to one IP number, which is 103.18.6.88.

Among the host names that share IP numbers with excelcoservices.com are leartek.biz, mail.bosuafarm.com, mail.cfmengineering.com and two others.

Name Servers

excelcoservices.com has three name servers — ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.

excelcoservices.com has at least partial name server overlap with other domains, such as thucphamsoche.com, htshop.tokyo, muabanchothuebatdongsan.com and two others.

Each of ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn points to two IP numbers. ns-a1.tenten.vn points to 137.59.104.65 and 2404:f080:1101:323:a150:95:115:1010. ns-a2.tenten.vn points to 137.59.104.66 and 2404:f080:1101:323:a150:95:115:1011. ns-a3.tenten.vn points to 150.95.111.47 and 2404:f080:1101:323:a150:95:115:1012.

Mail Servers

excelcoservices.com routes its mail through a single mail server, mail.excelcoservices.com.

mail.excelcoservices.com points to one IP number — 103.18.6.88.

excelcoservices.com - robtex.com