null.dvfcu.org - robtex.com

null.dvfcu.org

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
NSlanlan.ns.giantpanda.com ⭐ ⚠️ Not in parent delegation
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSmeisheng.ns.giantpanda.com ⚠️ Not in parent delegation
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
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
SOAlanlan.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1

dvfcu.org

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
NSlanlan.ns.giantpanda.com ⭐ ⚠️ Not in parent delegation
NSlunlun.ns.giantpanda.com ⚠️ Not in zone NS records
NSmeisheng.ns.giantpanda.com ⚠️ Not in parent delegation
NSyangyang.ns.giantpanda.com ⚠️ Not in zone NS records
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
SOAlanlan.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1

Same first word

Similar names

DNS History

20 records (10 active, 10 former)

NSlanlan.ns.giantpanda.commeisheng.ns.giantpanda.comA2600:3c03::f03c:95ff:fe00:29ca2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2600:3c03::f03c:95ff:feed:cf2a45.33.83.10045.79.167.18066.175.209.17996.126.111.165139.162.174.209139.162.181.76172.104.149.86172.104.203.186172.104.251.1982a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e
NSlanlan.ns.giantpanda.com2026-07-22 → 2026-08-03 · 2 obs
● 2026-07-22 04:00:18
● 2026-08-03 16:30:14
NSmeisheng.ns.giantpanda.com2026-07-22 → 2026-08-03 · 2 obs
● 2026-07-22 04:00:18
● 2026-08-03 16:30:14
A139.162.174.2092026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A139.162.181.762026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A172.104.149.862026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A172.104.203.1862026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A172.104.251.1982026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A2600:3c03::f03c:95ff:fe00:29ca2026-07-22 → 2026-08-03 · 3 obs
● 2026-07-22 04:00:18
○ 2026-07-23 06:29:02
● 2026-08-03 16:30:14
A2600:3c03::f03c:95ff:fe91:5d522026-07-22 → 2026-08-03 · 3 obs
● 2026-07-22 04:00:18
○ 2026-07-23 06:29:02
● 2026-08-03 16:30:14
A2600:3c03::f03c:95ff:feed:4d4f2026-07-22 → 2026-08-03 · 3 obs
● 2026-07-22 04:00:18
○ 2026-07-23 06:29:02
● 2026-08-03 16:30:14
A2600:3c03::f03c:95ff:feed:cf2a2026-07-22 → 2026-08-03 · 3 obs
● 2026-07-22 04:00:18
○ 2026-07-23 06:29:02
● 2026-08-03 16:30:14
A2a01:7e01::2000:dff:fec1:5cdb2026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A2a01:7e01::f03c:95ff:fe00:26922026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A2a01:7e01::f03c:95ff:fe91:5d912026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A2a01:7e01::f03c:95ff:feeb:9d4b2026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A2a01:7e01::f03c:95ff:feed:783e2026-07-23 → 2026-07-23 · 3 obs
○ 2026-07-22 04:00:18
● 2026-07-23 06:29:02
○ 2026-08-03 16:30:14
A45.33.83.1002026-07-22 → 2026-08-03 · 3 obs
● 2026-07-22 04:00:18
○ 2026-07-23 06:29:02
● 2026-08-03 16:30:14
A45.79.167.1802026-07-22 → 2026-08-03 · 3 obs
● 2026-07-22 04:00:18
○ 2026-07-23 06:29:02
● 2026-08-03 16:30:14
A66.175.209.1792026-07-22 → 2026-08-03 · 3 obs
● 2026-07-22 04:00:18
○ 2026-07-23 06:29:02
● 2026-08-03 16:30:14
A96.126.111.1652026-07-22 → 2026-08-03 · 3 obs
● 2026-07-22 04:00:18
○ 2026-07-23 06:29:02
● 2026-08-03 16:30:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
dvfcu.orgyangyang.ns.giantpanda.com, lunlun.ns.giantpanda.com-

✅ Authoritative Response

Server:99.83.188.43

NS records: yangyang.ns.giantpanda.com, lunlun.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dvfcu.org (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

TypeCountSample Data
A445.33.83.100, 66.175.209.179...
AAAA42600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca...
NS2lanlan.ns.giantpanda.com, meisheng.ns.giantpanda.com
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1lanlan.ns.giantpanda.com admin.giantpand

Analysis

IP Addresses

null.dvfcu.org resolves to 8 IP numbers: 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Additional host names — magicstar.com, usoakleyssunglasses.com.com, fluglogistik.de and two others — share IP numbers with null.dvfcu.org.

Name Servers

Two name servers handle the delegation for null.dvfcu.org: lanlan.ns.giantpanda.com and meisheng.ns.giantpanda.com.

null.dvfcu.org shares its name server setup with other domains, including www.bopen.org, www.isac-online.org, mail.napsweb.org and two others.

null.dvfcu.org has at least partial name server overlap with other domains, such as mail.lyricsforlife.in, placa.com, ukeducation.com and two others.

It is common to find these name servers paired with the name servers baiyun.ns.giantpanda.com, anan.ns.giantpanda.com, lunlun.ns.giantpanda.com and yangyang.ns.giantpanda.com.

lanlan.ns.giantpanda.com directs to 3.33.232.36 and meisheng.ns.giantpanda.com directs to 75.2.45.63; each host name points to exactly one IP number.