twlo.dev - dns.ninja

twlo.dev

DNSSEC⚠️ Not signed
A15.197.70.98🇺🇸 Amazon15.197.64.0/20
PTRa70384359927a67a2.awsglobalaccelerator.com
NSns1.markmonitor.com
A2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns2.markmonitor.com
A2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns4.markmonitor.com
A2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
TXTv=spf1 -all
SOAns1.markmonitor.comhostmaster@markmonitor.com 2026-06-01 #2

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comA15.197.70.983.33.139.32
NSns1.markmonitor.com2026-02-23 → 2026-06-17 · 2 obs
● 2026-02-23 22:09:40
● 2026-06-17 18:35:44
NSns2.markmonitor.com2026-02-23 → 2026-06-17 · 2 obs
● 2026-02-23 22:09:40
● 2026-06-17 18:35:44
NSns3.markmonitor.com2026-02-23 → 2026-06-17 · 2 obs
● 2026-02-23 22:09:40
● 2026-06-17 18:35:44
NSns4.markmonitor.com2026-02-23 → 2026-06-17 · 2 obs
● 2026-02-23 22:09:40
● 2026-06-17 18:35:44
A15.197.70.982026-03-08 → 2026-06-17 · 3 obs
○ 2026-02-24 22:04:12
● 2026-03-08 18:00:38
● 2026-06-17 18:35:44
A3.33.139.322026-02-23 → 2026-02-24 · 4 obs
● 2026-02-23 22:09:40
● 2026-02-24 22:04:12
○ 2026-03-08 18:00:38
○ 2026-06-17 18:35:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...10 records
twlo.devns1.markmonitor.com, ns3.markmonitor.com, ns2.markmonitor.com, ns4.markmonitor.com-

✅ Authoritative Response

Server:176.97.158.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns2.markmonitor.com, ns4.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twlo.dev (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

TypeCountSample Data
A115.197.70.98
NS4ns1.markmonitor.com, ns2.markmonitor.com...
TXT1v=spf1 -all
SOA1ns1.markmonitor.com hostmaster.markmonit

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

twlo.dev has exactly one IP address — 15.197.70.98.

aetnaemployer.mobi, chemployee.com, quiubas.com plus two other host names have IP numbers in common with twlo.dev.

Name Servers

Four name servers handle the delegation for twlo.dev: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.

The name servers of twlo.dev overlap at least partially with those of other domains — among them relationshipsdesign.com, restaurantatthebonham.com, rhodia.at and two more.

The name servers ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com are commonly seen alongside these name servers.

Each of the four hosts ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com has two IP addresses. ns1.markmonitor.com points to 149.112.160.1 and 2620:10a:80a8::1. ns2.markmonitor.com points to 176.97.158.1 and 2001:67c:10b8::1. ns3.markmonitor.com points to 149.112.161.1 and 2620:10a:80a9::1. ns4.markmonitor.com points to 192.174.68.1 and 2001:67c:1bc::1.