vrsn.com - robtex.com
vrsn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.13.63.55🇺🇸 VERISIGN-AS72.13.63.0/24 Verisign Route | ||||||
| NS | a1.verisigndns.com ⭐ | ||||||
| A | 2600:180a:1001::1🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network | ||||||
| PTR | ns11.constellix.com | ||||||
| A | 96.45.80.1🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24 | ||||||
| PTR | ns11.constellix.com | ||||||
| NS | a2.verisigndns.com | ||||||
| A | 2600:180b:2001::1🇺🇸 Tiggee2600:180b:2001::/48 Constellix anycast network | ||||||
| PTR | ns21.constellix.com | ||||||
| A | 46.31.236.1🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24 | ||||||
| PTR | ns21.constellix.com | ||||||
| NS | a3.verisigndns.com | ||||||
| A | 2600:180c:3001::1🇺🇸 Tiggee2600:180c:3001::/48 Constellix anycast network | ||||||
| PTR | ns31.constellix.com | ||||||
| A | 43.247.170.1🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24 | ||||||
| PTR | ns31.constellix.com | ||||||
| TXT | _8v9wyz2cka20ajvgfgh2mycithe9orm | ||||||
| SOA | a1.verisigndns.comdns@constellix.com serial=2283794558 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
www.vrsn.com |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSa1.verisigndns.com2021-07-29 → 2026-03-18 · 3 obs
● 2021-07-29 14:37:28
● 2026-03-18 17:21:58
●NSa2.verisigndns.com2021-07-29 → 2026-03-18 · 3 obs
● 2021-07-29 14:37:28
● 2026-03-18 17:21:58
●NSa3.verisigndns.com2021-07-29 → 2026-03-18 · 3 obs
● 2021-07-29 14:37:28
● 2026-03-18 17:21:58
○NSa4.nstld.com2015-08-21 → 2019-09-17 · 4 obs
● 2019-09-17 21:46:58
○ 2021-07-29 14:37:28
○ 2026-03-18 17:21:58
○NSf4.nstld.com2015-08-21 → 2019-09-17 · 4 obs
● 2019-09-17 21:46:58
○ 2021-07-29 14:37:28
○ 2026-03-18 17:21:58
○NSg4.nstld.com2015-08-21 → 2019-09-17 · 4 obs
● 2019-09-17 21:46:58
○ 2021-07-29 14:37:28
○ 2026-03-18 17:21:58
○NSh4.nstld.com2015-08-21 → 2019-09-17 · 4 obs
● 2019-09-17 21:46:58
○ 2021-07-29 14:37:28
○ 2026-03-18 17:21:58
○NSj4.nstld.com2015-08-21 → 2019-09-17 · 4 obs
● 2019-09-17 21:46:58
○ 2021-07-29 14:37:28
○ 2026-03-18 17:21:58
○NSk4.nstld.com2015-08-21 → 2019-09-17 · 4 obs
● 2019-09-17 21:46:58
○ 2021-07-29 14:37:28
○ 2026-03-18 17:21:58
○NSl4.nstld.com2015-08-21 → 2019-09-17 · 4 obs
● 2019-09-17 21:46:58
○ 2021-07-29 14:37:28
○ 2026-03-18 17:21:58
●A72.13.63.552015-08-21 → 2026-03-18 · 2 obs
● 2026-03-18 17:21:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| vrsn.com | a1.verisigndns.com, a2.verisigndns.com, a3.verisigndns.com | 6 records |
✅ Authoritative Response
Server: 46.31.236.1
NS records: a1.verisigndns.com, a2.verisigndns.com, a3.verisigndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vrsn.com (unsigned zone)
⏱️ Timing
Total: 554ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.13.63.55 |
| NS | 3 | a2.verisigndns.com, a3.verisigndns.com... |
| TXT | 1 | _8v9wyz2cka20ajvgfgh2mycithe9orm |
| SOA | 1 | a1.verisigndns.com dns.constellix.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (a1.verisigndns.com, a1.verisigndns.com, a2.verisigndns.com...)
Analysis
Hierarchy
vrsn.com is a parent of www.vrsn.com.
IP Addresses
vrsn.com points to a single IP address: 72.13.63.55.
Other host names such as verisignidentityprotection.com, verisignsecured.de, verisign.co.kr, verisign-certification.com and verisigninformationportal.com share IP numbers with vrsn.com.
Name Servers
vrsn.com is delegated to three name servers: a1.verisigndns.com, a2.verisigndns.com and a3.verisigndns.com.
At least part of the name servers for vrsn.com are shared with other domains, for instance 152.87.216.in-addr.arpa, 122.112.209.in-addr.arpa, 7.3.9.d.0.0.5.0.1.0.0.2.ip6.arpa, dnsisourdna.net and verisign-seal.cl.
these name servers are commonly used with edns123.ultradns.biz, edns123.ultradns.com, edns123.ultradns.net, edns123.ultradns.org and ns11.constellix.com.
Host names with two IP numbers:
a1.verisigndns.com points to 2600:180a:1001::1 and 96.45.80.1
a2.verisigndns.com points to 2600:180b:2001::1 and 46.31.236.1
a3.verisigndns.com points to 2600:180c:3001::1 and 43.247.170.1