`nullmx.uuzh.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com` ⚠️ Not in parent delegation
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`uuzh.com`

	DNSSEC	⚠️ Not signed
	A	43.133.70.35^{🇰🇷 TENCENT-NET-AP-CN43.133.64.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
	NS	`ns3.afternic.com` ⭐ ⚠️ Not in zone NS records
	NS	`ns1.xuejin.com` ⚠️ Not in zone NS records
	NS	`ns2.xuejin.com` ⚠️ Not in zone NS records
	NS	`ns4.afternic.com` ⚠️ Not in zone NS records
	TXT	`v=spf1 -all`
	SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

Same first word

nullmx.com

nullmx.net

nullmx.org

Similar names

mlnxul.com

DNS History

6 records (4 active, 2 former)

●NSns3.afternic.com2026-03-18 → 2026-03-27 · 2 obs

● 2026-03-18 10:07:38
● 2026-03-27 08:08:26

●NSns4.afternic.com2026-03-18 → 2026-03-27 · 3 obs

● 2026-03-18 10:07:38
○ 2026-03-25 20:19:50
● 2026-03-27 08:08:26

○MX.2026-03-18 → 2026-03-27 · 2 obs

○ 2026-03-18 10:07:38
○ 2026-03-27 08:08:26

●A13.248.169.482026-03-18 → 2026-03-27 · 3 obs

○ 2015-08-07 17:05:34
● 2026-03-18 10:07:38
● 2026-03-27 08:08:26

○A208.98.21.662015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 17:05:34
○ 2026-03-18 10:07:38
○ 2026-03-27 08:08:26

●A76.223.54.1462026-03-18 → 2026-03-27 · 3 obs

○ 2015-08-07 17:05:34
● 2026-03-18 10:07:38
● 2026-03-27 08:08:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
uuzh.com	ns3.afternic.com, ns4.afternic.com, ns1.xuejin.com, ns2.xuejin.com	4 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com, ns1.xuejin.com, ns2.xuejin.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uuzh.com (unsigned zone)

⏱️ Timing

Total: 310ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.afternic.com, ns4.afternic.com, ns1.xuejin.com...)

Analysis

IP Addresses

nullmx.uuzh.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance stribe.com, (0x736578)video1.com, tancin.com, freelivestreaming.com and militarycoffee.com share IP numbers with nullmx.uuzh.com.

Name Servers

Delegation for nullmx.uuzh.com rests with two name servers, ns3.afternic.com and ns4.afternic.com.

nullmx.uuzh.com shares the same name server setup as other domains, including www.jklp.com, info.jump4you.com, 2745.net, olar.org and secureble.com.

nullmx.uuzh.com at least partially shares name servers with other domains, for instance sagaholiday.com, worldmaps.org, wytj.com, tetrading.com and pass-a-grille.com.

These name servers are commonly used with verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn.

Host names with one IP number: ns3.afternic.com points to 97.74.98.65; ns4.afternic.com points to 173.201.66.65.

nullmx.uuzh.com - robtex.com

nullmx.uuzh.com

uuzh.com