optimalblue.com - robtex.com
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optimalblue.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.188.73.165🇺🇸 Microsoft | ||||||
| A | 52.162.85.94🇺🇸 Microsoft | ||||||
| NS | ns-1288.awsdns-33.org ⭐ | ||||||
| A | 2600:9000:5305:800::1🇺🇸 Amazon | ||||||
| PTR | ns-1288.awsdns-33.org | ||||||
| A | 205.251.197.8🇺🇸 Amazon | ||||||
| PTR | ns-1288.awsdns-33.org | ||||||
| NS | ns-1854.awsdns-39.co.uk | ||||||
| A | 2600:9000:5307:3e00::1🇺🇸 Amazon | ||||||
| PTR | ns-1854.awsdns-39.co.uk | ||||||
| A | 205.251.199.62🇺🇸 Amazon | ||||||
| PTR | ns-1854.awsdns-39.co.uk | ||||||
| NS | ns-532.awsdns-02.net | ||||||
| A | 2600:9000:5302:1400::1🇺🇸 Amazon | ||||||
| PTR | ns-532.awsdns-02.net | ||||||
| A | 205.251.194.20🇺🇸 Amazon | ||||||
| PTR | ns-532.awsdns-02.net | ||||||
| NS | ns-79.awsdns-09.com | ||||||
| A | 2600:9000:5300:4f00::1🇺🇸 Amazon | ||||||
| PTR | ns-79.awsdns-09.com | ||||||
| A | 205.251.192.79🇺🇸 Amazon | ||||||
| PTR | ns-79.awsdns-09.com | ||||||
| MX | mxa-0043c402.gslb.pphosted.com ⭐ | ||||||
| A | 205.220.162.122🇺🇸 Proofpoint | ||||||
| PTR | mx0a-0043c402.pphosted.com | ||||||
| MX | mxb-0043c402.gslb.pphosted.com ⭐ | ||||||
| A | 205.220.173.123🇺🇸 Proofpoint | ||||||
| PTR | mx0b-0043c402.pphosted.com | ||||||
| TXT | MS=ms15909482 | ||||||
| TXT | adobe-idp-site-verification=e9ea71f6da8c90a284b2128f4f9983b1089f6211cdd6bded6... | ||||||
| TXT | amazon-business-verification=8030159f936a5ffcb3d82e5f60263d5b2b3e6f977776767b... | ||||||
| TXT | atlassian-domain-verification=cGmlft7V9Yh9OcOirtiDMJGZlucbaCaq/R2OnaKoJ86JJgY... | ||||||
| TXT | atlassian-domain-verification=jSGbEem2Lf8cOsL7WzwwoJkTNZZhsmvF1M6u7kQVhqhNhjs... | ||||||
| TXT | docusign=b35aa50d-c35e-4ff5-b3e1-31963c4774f4 | ||||||
| TXT | elgoo7v421ragbtmgvh7cnssap | ||||||
| TXT | google-site-verification=RP3yCS9d-9I674QAb-UOVxuvi3ryUL7Pjw4aG7XbLy8 | ||||||
| TXT | smartsheet-site-validation=RNrVa_ufnI2KZeBVj4WpvxSBrBP5canJ | ||||||
| TXT | twilio-domain-verification=1062fc92478f522d785600104f8f1510 | ||||||
| TXT | u959rmfhi0j4fs76nq8imfjhha | ||||||
| TXT | v=spf1 ip4:149.72.84.46/32 ip4:216.58.153.100/32 ip4:216.58.153.115/32 ip4:72... | ||||||
| SOA | ns-1288.awsdns-33.orgawsdns-hostmaster@amazon.com 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=1770231587 | ||||||
rank #134184 in the tld
📈 Tranco rank: #102,741
Up
login.optimalblue.com |
mail.optimalblue.com |
priceconcessionapproval.optimalblue.com |
qa.optimalblue.com |
home.optimalblue.com |
go.optimalblue.com |
relaysc01.optimalblue.com |
www2.optimalblue.com |
sendio.optimalblue.com |
www.optimalblue.com |
Same first word
optimalblue.net |
optimalblue.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| optimalblue.com | ns-79.awsdns-09.com, ns-532.awsdns-02.net, ns-1854.awsdns-39.co.uk, ns-1288.awsdns-33.org | - |
✅ Authoritative Response
Server: 205.251.192.79
NS records: ns-79.awsdns-09.com, ns-532.awsdns-02.net, ns-1854.awsdns-39.co.uk, ns-1288.awsdns-33.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimalblue.com (unsigned zone)
⏱️ Timing
Total: 38ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.162.85.94, 20.188.73.165 |
| NS | 4 | ns-1288.awsdns-33.org, ns-1854.awsdns-39.co.uk... |
| MX | 2 | mxa-0043c402.gslb.pphosted.com (pri: 10), mxb-0043c402.gslb.pphosted.com (pri: 10) |
| TXT | 12 | MS=ms15909482, adobe-idp-site-verification=e9ea71f6da8c... |
| SOA | 1 | ns-1288.awsdns-33.org awsdns-hostmaster. |
AI analysis
optimalblue.com is a parent of login.optimalblue.com, mail.optimalblue.com, priceconcessionapproval.optimalblue.com, qa.optimalblue.com, home.optimalblue.com and a few other host names.
optimalblue.com points to two IP numbers: 20.188.73.165 and 52.162.85.94.
Other host names such as prd-nc-redirect-public-vip.northcentralus.cloudapp.azure.com, secondaryinteractive.com, loansifter.com, resitrader.com and www.loansifter.com share IPs with optimalblue.com.
optimalblue.com is delegated to four name servers: ns-79.awsdns-09.com, ns-532.awsdns-02.net, ns-1288.awsdns-33.org and ns-1854.awsdns-39.co.uk.
optimalblue.com at least partially shares name servers with other domains, for example thehotelcompany.com, d2mnc9kjd4wphj.cloudfront.net, d3iifm087ui3yf.cloudfront.net, kamidesigns.be and sandec.de.
these name servers are commonly used with the following name servers: ns-508.awsdns-63.com, ns-716.awsdns-25.net, ns-1959.awsdns-52.co.uk, ns-406.awsdns-50.com, ns-1200.awsdns-22.org, ns-1583.awsdns-05.co.uk, ns-71.awsdns-08.com, ns-954.awsdns-55.net, ns-1994.awsdns-57.co.uk and ns-1514.awsdns-61.org.
Host names with two IP numbers:
ns-79.awsdns-09.com points to: 2600:9000:5300:4f00::1 and 205.251.192.79
ns-532.awsdns-02.net points to: 2600:9000:5302:1400::1 and 205.251.194.20
ns-1288.awsdns-33.org points to: 2600:9000:5305:800::1 and 205.251.197.8
ns-1854.awsdns-39.co.uk points to: 2600:9000:5307:3e00::1 and 205.251.199.62
Two mail servers handle optimalblue.com: mxa-0043c402.gslb.pphosted.com and mxb-0043c402.gslb.pphosted.com.
The mail server setup for optimalblue.com is the same as that of other domains, for instance resitrader.com.
Host names with one IP number:
mxa-0043c402.gslb.pphosted.com points to 205.220.162.122; mxb-0043c402.gslb.pphosted.com points to 205.220.173.123.