rootbuilder.com - dns.ninja

rootbuilder.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
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSverification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

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=1783673712

Same first word

rootbuilder.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-iryqusbri9xlks4ssi7d4w.ns101.verify.hnns09.domaincontrol.comns10.domaincontrol.comMX.mailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4876.223.54.146184.168.221.37
○NSns09.domaincontrol.com2015-06-09 → 2019-01-20 · 4 obs
● 2015-06-09 19:54:18
● 2019-01-20 18:51:48
○ 2026-03-25 20:46:04
○ 2026-07-10 09:24:40
●NSns1.afternic.com2026-03-25 → 2026-07-10 · 3 obs
○ 2019-01-20 18:51:48
● 2026-03-25 20:46:04
● 2026-07-10 09:24:40
○NSns10.domaincontrol.com2015-06-09 → 2019-01-20 · 4 obs
● 2015-06-09 19:54:18
● 2019-01-20 18:51:48
○ 2026-03-25 20:46:04
○ 2026-07-10 09:24:40
●NSns2.afternic.com2026-03-25 → 2026-07-10 · 3 obs
○ 2019-01-20 18:51:48
● 2026-03-25 20:46:04
● 2026-07-10 09:24:40
●NSverification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn2026-03-25 → 2026-07-10 · 3 obs
○ 2019-01-20 18:51:48
● 2026-03-25 20:46:04
● 2026-07-10 09:24:40
○MX.2026-03-25 → 2026-07-10 · 2 obs
○ 2026-03-25 20:46:04
○ 2026-07-10 09:24:40
○MXmailstore1.secureserver.net2015-06-09 → 2019-01-20 · 4 obs
● 2015-06-09 19:54:18
● 2019-01-20 18:51:48
○ 2026-03-25 20:46:04
○ 2026-07-10 09:24:40
○MXsmtp.secureserver.net2015-06-09 → 2019-01-20 · 4 obs
● 2015-06-09 19:54:18
● 2019-01-20 18:51:48
○ 2026-03-25 20:46:04
○ 2026-07-10 09:24:40
●A13.248.169.482026-03-25 → 2026-07-10 · 3 obs
○ 2019-01-20 18:51:48
● 2026-03-25 20:46:04
● 2026-07-10 09:24:40
○A184.168.221.372015-06-09 → 2019-01-20 · 4 obs
● 2015-06-09 19:54:18
● 2019-01-20 18:51:48
○ 2026-03-25 20:46:04
○ 2026-07-10 09:24:40
●A76.223.54.1462026-03-25 → 2026-07-10 · 3 obs
○ 2019-01-20 18:51:48
● 2026-03-25 20:46:04
● 2026-07-10 09:24:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
rootbuilder.comns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rootbuilder.com (unsigned zone)

⏱️ Timing

Total: 5051ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

rootbuilder.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

Two other host names, along with samsungsemiblog.com, ibexcom.com and nrw.sometco.com, also share IP numbers with rootbuilder.com.

Name Servers

rootbuilder.com is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.

rootbuilder.com has at least partial name server overlap with other domains, such as 255.181.238-custblock.intercage.com, automagic.net, xpower.net and two others.

It is common to find these name servers paired with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

ns1.afternic.com, ns2.afternic.com and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn each resolve to two IP addresses: ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45; verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146.