simdoc.com - dns.ninja

simdoc.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies ✓ In HTTPS hints
A45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies ✓ In HTTPS hints
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies ✓ In HTTPS hints
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies ✓ In HTTPS hints
NSdamao.ns.giantpanda.com ⭐
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSyangguang.ns.giantpanda.com
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
MXmail.mailerhost.net ⭐
A5.161.133.13🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24
PTRmail.mailerhost.net
A161.35.84.83🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean
PTRmail.mailerhost.net
TXTv=spf1 ip6:fd43:c0d1:c090::/48 -all
HTTPSHTTP/2, HTTP/3 ✓ hints match
IPv4 hints66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
IPv6 hints2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOAdamao.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786453864

Same first word

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domsic.net

DNS History

26 records (11 active, 15 former)

20162017201820192020202120222023202420252026NSdamao.ns.giantpanda.comyangguang.ns.giantpanda.comns1.uniregistrymarket.linkns2.uniregistrymarket.linkMXmail.mailerhost.netA2600:3c03::f03c:95ff:fe00:29ca2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2600:3c03::f03c:95ff:feed:cf2a45.33.83.10045.79.167.18066.175.209.17996.126.111.165139.162.174.209139.162.181.76172.104.149.86172.104.203.186172.104.251.198207.148.248.1432a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e66.151.181.4969.172.201.153
●NSdamao.ns.giantpanda.com2026-04-21 → 2026-08-11 · 3 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
● 2026-08-11 13:24:20
○NSns1.uniregistrymarket.link2018-12-09 → 2018-12-09 · 3 obs
● 2018-12-09 15:10:10
○ 2026-04-21 13:14:14
○ 2026-08-11 13:24:20
○NSns2.uniregistrymarket.link2018-12-09 → 2018-12-09 · 3 obs
● 2018-12-09 15:10:10
○ 2026-04-21 13:14:14
○ 2026-08-11 13:24:20
●NSyangguang.ns.giantpanda.com2026-04-21 → 2026-08-11 · 3 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
● 2026-08-11 13:24:20
●MXmail.mailerhost.net2026-04-21 → 2026-08-11 · 2 obs
● 2026-04-21 13:14:14
● 2026-08-11 13:24:20
○A139.162.174.2092026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
○A139.162.181.762026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
○A172.104.149.862026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
○A172.104.203.1862026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
○A172.104.251.1982026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
○A207.148.248.1432015-10-20 → 2017-02-01 · 5 obs
○ 2015-04-30 21:42:42
● 2015-10-20 22:44:28
● 2017-02-01 12:21:40
○ 2018-12-09 15:10:10
○ 2026-08-11 13:24:20
●A2600:3c03::f03c:95ff:fe00:29ca2026-04-21 → 2026-08-11 · 7 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
○ 2026-06-30 01:50:48
● 2026-07-02 16:05:50
○ 2026-07-18 08:22:34
● 2026-08-11 11:26:12
● 2026-08-11 13:24:20
●A2600:3c03::f03c:95ff:fe91:5d522026-04-21 → 2026-08-11 · 7 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
○ 2026-06-30 01:50:48
● 2026-07-02 16:05:50
○ 2026-07-18 08:22:34
● 2026-08-11 11:26:12
● 2026-08-11 13:24:20
●A2600:3c03::f03c:95ff:feed:4d4f2026-04-21 → 2026-08-11 · 7 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
○ 2026-06-30 01:50:48
● 2026-07-02 16:05:50
○ 2026-07-18 08:22:34
● 2026-08-11 11:26:12
● 2026-08-11 13:24:20
●A2600:3c03::f03c:95ff:feed:cf2a2026-04-21 → 2026-08-11 · 7 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
○ 2026-06-30 01:50:48
● 2026-07-02 16:05:50
○ 2026-07-18 08:22:34
● 2026-08-11 11:26:12
● 2026-08-11 13:24:20
○A2a01:7e01::2000:dff:fec1:5cdb2026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
○A2a01:7e01::f03c:95ff:fe00:26922026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
○A2a01:7e01::f03c:95ff:fe91:5d912026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
○A2a01:7e01::f03c:95ff:feed:783e2026-06-30 → 2026-07-18 · 6 obs
○ 2026-04-21 13:14:14
● 2026-06-30 01:50:48
○ 2026-07-02 16:05:50
● 2026-07-18 08:22:34
○ 2026-08-11 11:26:12
○ 2026-08-11 13:24:20
●A45.33.83.1002026-04-21 → 2026-08-11 · 7 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
○ 2026-06-30 01:50:48
● 2026-07-02 16:05:50
○ 2026-07-18 08:22:34
● 2026-08-11 11:26:12
● 2026-08-11 13:24:20
●A45.79.167.1802026-04-21 → 2026-08-11 · 7 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
○ 2026-06-30 01:50:48
● 2026-07-02 16:05:50
○ 2026-07-18 08:22:34
● 2026-08-11 11:26:12
● 2026-08-11 13:24:20
○A66.151.181.492015-04-30 → 2015-04-30 · 3 obs
● 2015-04-30 21:42:42
○ 2015-10-20 22:44:28
○ 2026-08-11 13:24:20
●A66.175.209.1792026-04-21 → 2026-08-11 · 7 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
○ 2026-06-30 01:50:48
● 2026-07-02 16:05:50
○ 2026-07-18 08:22:34
● 2026-08-11 11:26:12
● 2026-08-11 13:24:20
○A69.172.201.1532018-12-09 → 2018-12-09 · 4 obs
○ 2017-02-01 12:21:40
● 2018-12-09 15:10:10
○ 2026-04-21 13:14:14
○ 2026-08-11 13:24:20
●A96.126.111.1652026-04-21 → 2026-08-11 · 7 obs
○ 2018-12-09 15:10:10
● 2026-04-21 13:14:14
○ 2026-06-30 01:50:48
● 2026-07-02 16:05:50
○ 2026-07-18 08:22:34
● 2026-08-11 11:26:12
● 2026-08-11 13:24:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...-
simdoc.comdamao.ns.giantpanda.com, yangguang.ns.giantpanda.com2 records

✅ Authoritative Response

Server:3.33.232.36

NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simdoc.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

TypeCountSample Data
A496.126.111.165, 45.33.83.100...
AAAA42600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:fe91:5d52...
NS2damao.ns.giantpanda.com, yangguang.ns.giantpanda.com
MX1mail.mailerhost.net (pri: 1)
TXT1v=spf1 ip6:fd43:c0d1:c090::/48 -all
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1damao.ns.giantpanda.com admin.giantpanda

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

IP Addresses

simdoc.com directs to 8 IP numbers: 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Two other host names, along with izone.couz.com, speedtech.net and duster.it, also share IP numbers with simdoc.com.

Name Servers

Two name servers handle the delegation for simdoc.com: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

simdoc.com shares its NS records with other domains, for example hostmaster.zuu.com, fitprice.com, jlwa.com and two others.

simdoc.com partially shares its name servers with domains like nullmx.californiacreditunion.com and zean.com.

These name servers often co-occur with the name servers xinxin.ns.giantpanda.com.

damao.ns.giantpanda.com resolves to 3.33.232.36. yangguang.ns.giantpanda.com resolves to 75.2.45.63. Both host names point to a single IP number.

Mail Servers

The sole mail server for simdoc.com is mail.mailerhost.net.

Among the domains sharing a mail server setup with simdoc.com are qkbi.com, digifuture.com, 38.vultruserconten163.37.vultrusercontent.comt.com and two others.

The host mail.mailerhost.net resolves to 5.161.133.13 and 161.35.84.83 — two IP addresses.