`barracuda.fulscience.com`

	DNSSEC	⚠️ Not signed
	A	125.32.100.218^{🇨🇳 CHINA169-Backbone125.32.0.0/16 CNC Group CHINA169 Jilin Province Network}

`fulscience.com`

	DNSSEC	⚠️ Not signed
	A	123.59.154.172^{🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc}
	NS	`ns1.gxkjdns.com` ⭐
	NS	`ns2.gxkjdns.com`
	MX	`barracuda.fulscience.com` ⭐
	TXT	`v=spf1 ip4:125.32.100.218`
	TXT	`b2947e4e53847a4298c15ee4b36e12254517b1482fc39d9a4fd75054a2c9a688`
	SOA	`ns1.gxkjdns.com`rname@invalid serial=218

MX for

fulscience.com

Same first word

Similar names

arubacard.com

DNS History

1 record (1 active, 0 former)

●A125.32.100.2182026-08-08 → 2026-08-10 · 2 obs

● 2026-08-08 07:55:52
● 2026-08-10 00:03:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fulscience.com	ns1.gxkjdns.com, ns2.gxkjdns.com	2 records

✅ Authoritative Response

Server:47.106.72.193

NS records: ns1.gxkjdns.com, ns2.gxkjdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fulscience.com (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`125.32.100.218`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.gxkjdns.com, ns2.gxkjdns.com)

Analysis

Mail Server Role

barracuda.fulscience.com serves as a mail server for fulscience.com.

IP Addresses

barracuda.fulscience.com points to a single IP number: 125.32.100.218.

barracuda.fulscience.com - robtex.com

barracuda.fulscience.com

fulscience.com