mircosoftdoc.com - robtex.com
mircosoftdoc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.16.200.77🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | tk2-242-30573.vs.sakura.ne.jp | ||||||
| NS | ns11.value-domain.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns12.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns13.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.value-domain.comhostmaster@mircosoftdoc.com 2026-01-19 #9 | ||||||
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 | ||||||
Same first word
mircosoftdoc.com |
DNS History
6 records (6 active, 0 former)
●NSns1.value-domain.com2026-02-21 → 2026-03-23 · 2 obs
● 2026-03-23 03:52:28
●NSns11.value-domain.com2026-02-21 → 2026-03-23 · 2 obs
● 2026-03-23 03:52:28
●NSns12.value-domain.com2026-02-21 → 2026-03-23 · 2 obs
● 2026-03-23 03:52:28
●NSns13.value-domain.com2026-02-21 → 2026-03-23 · 2 obs
● 2026-03-23 03:52:28
●NSns2.value-domain.com2026-02-21 → 2026-03-23 · 2 obs
● 2026-03-23 03:52:28
●A160.16.200.772026-02-21 → 2026-03-23 · 2 obs
● 2026-03-23 03:52:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mircosoftdoc.com | ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com | 3 records |
✅ Authoritative Response
Server:172.64.52.184
NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mircosoftdoc.com (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.200.77 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| SOA | 1 | ns1.value-domain.com hostmaster.mircosof |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)
Analysis
IP Addresses
mircosoftdoc.com resolves to a single IP: 160.16.200.77.
Other host names, for instance www.singnode.com, thanks-page.1ds.me, time.kkdiscover.com, az.performed12.com and sppokemon.com share IP numbers with mircosoftdoc.com.
Name Servers
mircosoftdoc.com delegates to five name servers: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com, ns1.value-domain.com and ns2.value-domain.com.
mircosoftdoc.com shares some name servers with other domains, for example tokyo1970.com, osmemo.info, k-howns.com, straightline.jp and canadoh.jp.
These name servers are often used together with ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.
Host names with two IP numbers:
ns11.value-domain.com points to 172.64.52.98 and 172.64.52.184.
ns12.value-domain.com points to 172.64.53.86 and 172.64.53.188.
ns13.value-domain.com points to 172.64.52.98 and 172.64.52.184.
ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161.
ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.
Host names that point to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com.
Host names that point to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com.
Note: ns11.value-domain.com and ns13.value-domain.com share the same two IPs: 172.64.52.98 and 172.64.52.184.