refnull.com - dns.ninja

refnull.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.namefind.com ⭐
A97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.namefind.com
NSns2.namefind.com
A173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.namefind.com
TXTv=spf1 -all
SOAns1.namefind.comdns@jomax.net 2023-03-15 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785628442
WOT: SAFE (60/100)

Subdomains

www.refnull.com

Same first word

refnull.com

Similar names

fullren.com
furnell.net
furnell.org.uk
nullref.us
fullner.org
fullner.com
nullref.cn
nullref.me
nullref.com
furnell.photography

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.namefind.comns2.namefind.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns51.domaincontrol.comns52.domaincontrol.comMXp.nsm.ctmail.comA13.248.169.4876.223.54.146104.200.22.130104.200.23.9564.74.223.4598.124.243.45
○NSdns1.name-services.com2015-08-12 → 2017-02-19 · 4 obs
● 2015-08-12 23:57:52
● 2017-02-19 00:03:00
○ 2019-03-21 00:19:06
○ 2026-08-02 00:05:12
○NSdns2.name-services.com2015-08-12 → 2017-02-19 · 4 obs
● 2015-08-12 23:57:52
● 2017-02-19 00:03:00
○ 2019-03-21 00:19:06
○ 2026-08-02 00:05:12
○NSdns3.name-services.com2015-08-12 → 2017-02-19 · 4 obs
● 2015-08-12 23:57:52
● 2017-02-19 00:03:00
○ 2019-03-21 00:19:06
○ 2026-08-02 00:05:12
○NSdns4.name-services.com2015-08-12 → 2017-02-19 · 4 obs
● 2015-08-12 23:57:52
● 2017-02-19 00:03:00
○ 2019-03-21 00:19:06
○ 2026-08-02 00:05:12
○NSdns5.name-services.com2015-08-12 → 2017-02-19 · 4 obs
● 2015-08-12 23:57:52
● 2017-02-19 00:03:00
○ 2019-03-21 00:19:06
○ 2026-08-02 00:05:12
●NSns1.namefind.com2026-02-25 → 2026-08-02 · 3 obs
○ 2019-03-21 00:19:06
● 2026-02-25 15:59:18
● 2026-08-02 00:05:12
●NSns2.namefind.com2026-02-25 → 2026-08-02 · 3 obs
○ 2019-03-21 00:19:06
● 2026-02-25 15:59:18
● 2026-08-02 00:05:12
○NSns51.domaincontrol.com2019-03-21 → 2019-03-21 · 4 obs
○ 2017-02-19 00:03:00
● 2019-03-21 00:19:06
○ 2026-02-25 15:59:18
○ 2026-08-02 00:05:12
○NSns52.domaincontrol.com2019-03-21 → 2019-03-21 · 4 obs
○ 2017-02-19 00:03:00
● 2019-03-21 00:19:06
○ 2026-02-25 15:59:18
○ 2026-08-02 00:05:12
○MXp.nsm.ctmail.com2015-08-12 → 2016-03-03 · 4 obs
● 2015-08-12 23:57:52
● 2016-03-03 23:18:18
○ 2016-06-27 15:46:10
○ 2026-08-02 00:05:12
○A104.200.22.1302019-03-21 → 2019-03-21 · 4 obs
○ 2017-02-19 00:03:00
● 2019-03-21 00:19:06
○ 2026-02-25 15:59:18
○ 2026-08-02 00:05:12
○A104.200.23.952019-03-21 → 2019-03-21 · 4 obs
○ 2017-02-19 00:03:00
● 2019-03-21 00:19:06
○ 2026-02-25 15:59:18
○ 2026-08-02 00:05:12
●A13.248.169.482026-02-25 → 2026-08-02 · 3 obs
○ 2019-03-21 00:19:06
● 2026-02-25 15:59:18
● 2026-08-02 00:05:12
○A64.74.223.452015-08-12 → 2015-12-07 · 4 obs
● 2015-08-12 23:57:52
● 2015-12-07 19:24:54
○ 2016-03-03 23:18:18
○ 2026-08-02 00:05:12
●A76.223.54.1462026-02-25 → 2026-08-02 · 3 obs
○ 2019-03-21 00:19:06
● 2026-02-25 15:59:18
● 2026-08-02 00:05:12
○A98.124.243.452016-03-03 → 2017-02-19 · 5 obs
○ 2015-12-07 19:24:54
● 2016-03-03 23:18:18
● 2017-02-19 00:03:00
○ 2019-03-21 00:19:06
○ 2026-08-02 00:05:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
refnull.comns2.namefind.com, ns1.namefind.com2 records

✅ Authoritative Response

Server:173.201.67.64

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refnull.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns1.namefind.com, ns2.namefind.com
TXT1v=spf1 -all
SOA1ns1.namefind.com dns.jomax.net

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The domain www.refnull.com falls under the parent refnull.com.

IP Addresses

refnull.com points to the IP addresses 13.248.169.48 and 76.223.54.146

enut.com, batchdaemon.xyz, 86993.com plus two other host names have IP numbers in common with refnull.com.

Name Servers

Two name servers handle the delegation for refnull.com: ns1.namefind.com and ns2.namefind.com.

The name server configuration of refnull.com is shared with other domains, for instance northdakotasupermarket.com, nyhot.com, stenson.org and two others.

refnull.com is at least partially co-delegated on name servers with other domains, such as loueralamer.fr.

Each of ns1.namefind.com and ns2.namefind.com has one IP address: ns1.namefind.com uses 97.74.99.64 and ns2.namefind.com uses 173.201.67.64.