refertree.org - robtex.com
refertree.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.90.22.66🇺🇸 RACKSPACE-DFW198.90.20.0/22 Armor | ||||||
| NS | ns5.assurant.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.247🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns0054.secondary.cloudflare.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:51::a29f:2037🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns0054.secondary.cloudflare.com | ||||||
| A | 162.159.32.55Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns0054.secondary.cloudflare.com | ||||||
| NS | ns0209.secondary.cloudflare.com ⚠️ Not in zone NS records | ||||||
| A | 2606:4700:59::a29f:2154🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns0209.secondary.cloudflare.com | ||||||
| A | 162.159.33.84Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns0209.secondary.cloudflare.com | ||||||
| NS | ns6.assurant.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.57🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.assurant.comnetwork@assurant.com serial=13 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774855305 | ||||||
Same first word
refertree.org |
DNS History
5 records (5 active, 0 former)
●NSns0054.secondary.cloudflare.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 07:39:32
●NSns0209.secondary.cloudflare.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 07:39:32
●NSns5.assurant.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 07:39:32
●NSns6.assurant.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 07:39:32
●A198.90.22.662026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 07:39:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| refertree.org | ns0054.secondary.cloudflare.com, ns0209.secondary.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.33.84
NS records: ns0054.secondary.cloudflare.com, ns0209.secondary.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refertree.org (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.90.22.66 |
| NS | 2 | ns5.assurant.com, ns6.assurant.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns5.assurant.com network.assurant.com |
Analysis
IP Addresses
refertree.org points to a single IP address: 198.90.22.66.
Other host names such as refer-tree-app.com, referrtree.com, reffertreeapp.com, referrtreeapp.com and refer-tree.com share IPs with refertree.org.
Name Servers
refertree.org is delegated to four name servers: ns5.assurant.com, ns6.assurant.com, ns0054.secondary.cloudflare.com and ns0209.secondary.cloudflare.com.
refertree.org at least partially shares name servers with other domains, for example cpr-sandysprings.com, erentersinspolicy.com, assurantebjobs.com, cpr-independence.com and pocketgeekprivacy.com.
Host names with two IPs:
ns0054.secondary.cloudflare.com points to 2606:4700:51::a29f:2037 and 162.159.32.55
ns0209.secondary.cloudflare.com points to 2606:4700:59::a29f:2154 and 162.159.33.84
Host names with one IP:
ns5.assurant.com points to 172.64.53.247
ns6.assurant.com points to 172.64.52.57