contractseo.com - robtex.com
contractseo.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 | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | verification-a6wcjiy3t6u64zppv78yuf.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1784137587 | ||||||
Same first word
contractseo.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.afternic.com2026-07-10 → 2026-07-15 · 3 obs
● 2026-07-10 02:43:48
● 2026-07-15 18:11:12
●NSns2.afternic.com2026-07-10 → 2026-07-15 · 3 obs
● 2026-07-10 02:43:48
● 2026-07-15 18:11:12
○NSns27.domaincontrol.com2020-02-06 → 2020-02-06 · 4 obs
● 2020-02-06 23:35:50
○ 2026-07-10 02:43:48
○ 2026-07-15 18:11:12
○NSns28.domaincontrol.com2020-02-06 → 2020-02-06 · 4 obs
● 2020-02-06 23:35:50
○ 2026-07-10 02:43:48
○ 2026-07-15 18:11:12
○NSns71.domaincontrol.com2015-08-09 → 2017-03-24 · 4 obs
● 2017-03-24 19:58:50
○ 2020-02-06 23:35:50
○ 2026-07-15 18:11:12
○NSns72.domaincontrol.com2015-08-09 → 2017-03-24 · 4 obs
● 2017-03-24 19:58:50
○ 2020-02-06 23:35:50
○ 2026-07-15 18:11:12
●NSverification-a6wcjiy3t6u64zppv78yuf.ns101.verify.hn2026-07-10 → 2026-07-15 · 3 obs
● 2026-07-10 02:43:48
● 2026-07-15 18:11:12
○MXmailstore1.secureserver.net2015-08-09 → 2017-03-24 · 4 obs
● 2017-03-24 19:58:50
○ 2020-02-06 23:35:50
○ 2026-07-15 18:11:12
○MXsmtp.secureserver.net2015-08-09 → 2017-03-24 · 4 obs
● 2017-03-24 19:58:50
○ 2020-02-06 23:35:50
○ 2026-07-15 18:11:12
●A13.248.169.482026-07-10 → 2026-07-15 · 3 obs
● 2026-07-10 02:43:48
● 2026-07-15 18:11:12
○A50.63.202.352020-02-06 → 2020-02-06 · 4 obs
● 2020-02-06 23:35:50
○ 2026-07-10 02:43:48
○ 2026-07-15 18:11:12
○A50.63.202.612015-08-09 → 2017-03-24 · 4 obs
● 2017-03-24 19:58:50
○ 2020-02-06 23:35:50
○ 2026-07-15 18:11:12
●A76.223.54.1462026-07-10 → 2026-07-15 · 3 obs
● 2026-07-10 02:43:48
● 2026-07-15 18:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contractseo.com | ns1.afternic.com, ns2.afternic.com, verification-a6wcjiy3t6u64zppv78yuf.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-a6wcjiy3t6u64zppv78yuf.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contractseo.com (unsigned zone)
⏱️ Timing
Total: 3330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.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
contractseo.com has two IP addresses: 13.248.169.48 and 76.223.54.146
mail.iowadisabilitylawyer.com, 81.137.mobilefusion.com, bookhall.com plus two other host names have IP numbers in common with contractseo.com.
Name Servers
DNS for contractseo.com is handled by three authoritative name servers: ns1.afternic.com, ns2.afternic.com and verification-a6wcjiy3t6u64zppv78yuf.ns101.verify.hn.
At least some of contractseo.com's name servers are shared with other domains, for example dvd4u.com, mx.niftyfashion.com, esi.solutions and two more.
These name servers tend to be deployed in combination with the name servers verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn and verification-9lsjtsgxkuo9zhc2bkzhmv.ns101.verify.hn.
Three hostnames — ns1.afternic.com, ns2.afternic.com and verification-a6wcjiy3t6u64zppv78yuf.ns101.verify.hn — each have two IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45, and verification-a6wcjiy3t6u64zppv78yuf.ns101.verify.hn has 13.248.169.48 and 76.223.54.146.