writeap.com - robtex.com
writeap.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 170.106.100.171πΊπΈ TENCENT-NET-AP-CN170.106.100.0/23 Proxy-registered route object | ||||||
| NS | brenda.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a4dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 108.162.192.77πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 172.64.32.77πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 173.245.58.77πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| NS | clint.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b5aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 108.162.193.90πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 172.64.33.90πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 173.245.59.90πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| MX | mx1.feishu.cn β | ||||||
| MX | mx2.feishu.cn(5) | ||||||
| A | 101.126.58.225π¨π³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 122.14.229.0π¨π³ CHINAMOBILE-CN122.14.224.0/20 | ||||||
| MX | mx3.feishu.cn(10) | ||||||
| A | 52.220.106.220πΈπ¬ Amazon52.220.0.0/15 SIN prefix | ||||||
| PTR | ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 101.126.58.225π¨π³ VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 122.14.229.0π¨π³ CHINAMOBILE-CN122.14.224.0/20 | ||||||
| TXT | v=spf1 +include:_netblocks.m.feishu.cn -all | ||||||
| TXT | verification-code-site-App_feishu=svIwMh66zTOcnOv7WShD | ||||||
| SOA | brenda.ns.cloudflare.comdns@cloudflare.com serial=2416396231 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1793682371 | ||||||
Same first word
writeap.com |
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSbrenda.ns.cloudflare.com2026-09-11 β 2026-11-03 Β· 3 obs
β 2026-09-11 07:00:30
β 2026-11-03 05:21:56
βNSclint.ns.cloudflare.com2026-09-11 β 2026-11-03 Β· 3 obs
β 2026-09-11 07:00:30
β 2026-11-03 05:21:56
βNSns1.sedoparking.com2015-08-22 β 2015-08-22 Β· 3 obs
β 2015-12-17 03:09:10
β 2026-11-03 05:21:56
βNSns2.sedoparking.com2015-08-22 β 2015-08-22 Β· 3 obs
β 2015-12-17 03:09:10
β 2026-11-03 05:21:56
βMXmail.nickstel.com2015-08-22 β 2015-08-22 Β· 3 obs
β 2015-12-17 03:09:10
β 2026-11-03 05:21:56
βMXmx1.feishu.cn2026-09-11 β 2026-11-03 Β· 3 obs
β 2026-09-11 07:00:30
β 2026-11-03 05:21:56
βMXmx2.feishu.cn2026-09-11 β 2026-11-03 Β· 3 obs
β 2026-09-11 07:00:30
β 2026-11-03 05:21:56
βMXmx3.feishu.cn2026-09-11 β 2026-11-03 Β· 3 obs
β 2026-09-11 07:00:30
β 2026-11-03 05:21:56
βA170.106.100.1712026-09-11 β 2026-11-03 Β· 3 obs
β 2026-09-11 07:00:30
β 2026-11-03 05:21:56
βA72.52.4.1202015-08-22 β 2015-08-22 Β· 3 obs
β 2015-12-17 03:09:10
β 2026-11-03 05:21:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| writeap.com | brenda.ns.cloudflare.com, clint.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:172.64.33.90
NS records: brenda.ns.cloudflare.com, clint.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 195ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.106.100.171 |
| NS | 2 | brenda.ns.cloudflare.com, clint.ns.cloudflare.com |
| MX | 3 | mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)... |
| TXT | 2 | v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=svIwMh |
| SOA | 1 | brenda.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (brenda.ns.cloudflare.com, brenda.ns.cloudflare.com, brenda.ns.cloudflare.com...)
Analysis
IP Addresses
writeap.com directs to one IP number, which is 170.106.100.171.
Name Servers
Two name servers handle the delegation for writeap.com: brenda.ns.cloudflare.com and clint.ns.cloudflare.com.
writeap.com has the same name server delegation as a number of other domains, such as gagnet.org, pulsegrid.agency, woolway.net and two more.
There is at least partial name server overlap between writeap.com and other domains β dtr44byy.pages.dev, sdrgbfgjs.pages.dev, 7pedrolemos.workers.dev and two more among them.
These name servers frequently co-occur with the name servers jonah.ns.cloudflare.com and hans.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
brenda.ns.cloudflare.com resolves to 108.162.192.77, 172.64.32.77 and 173.245.58.77 among others, with 3 other IP addresses in total.
clint.ns.cloudflare.com resolves to 108.162.193.90, 172.64.33.90 and 173.245.59.90 among others, with 3 other IP addresses in total.
Mail Servers
Incoming mail for writeap.com is delivered via three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.
writeap.com shares at least some of its mail servers with other domains β for example topdada.cn, mornasc.com, mcfso.org and two more.
Hosts with three IP address records:
The hostname mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.
Hosts with two IP numbers each:
mx2.feishu.cn resolves to two addresses: 101.126.58.225 and 122.14.229.0.
mx3.feishu.cn along with mx2.feishu.cn each resolve to 101.126.58.225 IP addresses.
mx3.feishu.cn along with mx2.feishu.cn each resolve to 122.14.229.0 IP addresses.