`pdflb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b266^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5874^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.116^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.102^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blair.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2679^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c279^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blair.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2279^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blair.ns.cloudflare.com`
		A	108.162.194.121^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	162.159.38.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	172.64.34.121^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
NS	`leonidas.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.116, 172.67.178.102
		IPv6 hints	2606:4700:3031::ac43:b266, 2606:4700:3033::6815:5874
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOA	`blair.ns.cloudflare.com`dns@cloudflare.com serial=2403459156

`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.net`nstld@verisign-grs.com serial=1778364101

⚠️ On DNS blocklist: light, multi, pro, pro.plus, tif, ultimate

Same first word

pdflb.com

pdflb.cn

Similar names

dlpfb.net

plbdf.com

pflbd.com

flpbd.it

fpbld.com

bdlfp.com

ldfbp.com

dlpfb.cn

pfdlb.com

dlpfb.com

DNS History

15 records (6 active, 9 former)

●NSblair.ns.cloudflare.com2026-05-06 → 2026-05-09 · 3 obs

○ 2018-12-20 02:56:58
● 2026-05-06 17:58:58
● 2026-05-09 22:31:22

○NSeric.ns.cloudflare.com2018-12-20 → 2018-12-20 · 4 obs

○ 2017-02-14 10:23:24
● 2018-12-20 02:56:58
○ 2026-05-06 17:58:58
○ 2026-05-09 22:31:22

○NSf1g1ns1.dnspod.net2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 10:23:24
○ 2018-12-20 02:56:58
○ 2026-05-09 22:31:22

○NSf1g1ns2.dnspod.net2017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 10:23:24
○ 2018-12-20 02:56:58
○ 2026-05-09 22:31:22

○NShera.ns.cloudflare.com2018-12-20 → 2018-12-20 · 4 obs

○ 2017-02-14 10:23:24
● 2018-12-20 02:56:58
○ 2026-05-06 17:58:58
○ 2026-05-09 22:31:22

●NSleonidas.ns.cloudflare.com2026-05-06 → 2026-05-09 · 3 obs

○ 2018-12-20 02:56:58
● 2026-05-06 17:58:58
● 2026-05-09 22:31:22

○A100.43.152.1062017-02-14 → 2017-02-14 · 3 obs

● 2017-02-14 10:23:24
○ 2018-12-20 02:56:58
○ 2026-05-09 22:31:22

●A104.21.88.1162026-05-06 → 2026-05-09 · 3 obs

○ 2018-12-20 02:56:58
● 2026-05-06 17:58:58
● 2026-05-09 22:31:22

○A104.28.26.282018-12-20 → 2018-12-20 · 4 obs

○ 2017-02-14 10:23:24
● 2018-12-20 02:56:58
○ 2026-05-06 17:58:58
○ 2026-05-09 22:31:22

○A104.28.27.282018-12-20 → 2018-12-20 · 4 obs

○ 2017-02-14 10:23:24
● 2018-12-20 02:56:58
○ 2026-05-06 17:58:58
○ 2026-05-09 22:31:22

●A172.67.178.1022026-05-06 → 2026-05-09 · 3 obs

○ 2018-12-20 02:56:58
● 2026-05-06 17:58:58
● 2026-05-09 22:31:22

○A2606:4700:30::681c:1a1c2018-12-20 → 2018-12-20 · 4 obs

○ 2017-02-14 10:23:24
● 2018-12-20 02:56:58
○ 2026-05-06 17:58:58
○ 2026-05-09 22:31:22

○A2606:4700:30::681c:1b1c2018-12-20 → 2018-12-20 · 4 obs

○ 2017-02-14 10:23:24
● 2018-12-20 02:56:58
○ 2026-05-06 17:58:58
○ 2026-05-09 22:31:22

●A2606:4700:3031::ac43:b2662026-05-06 → 2026-05-09 · 3 obs

○ 2018-12-20 02:56:58
● 2026-05-06 17:58:58
● 2026-05-09 22:31:22

●A2606:4700:3033::6815:58742026-05-06 → 2026-05-09 · 3 obs

○ 2018-12-20 02:56:58
● 2026-05-06 17:58:58
● 2026-05-09 22:31:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
pdflb.com	blair.ns.cloudflare.com, leonidas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.121

NS records: blair.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdflb.com (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.116, 172.67.178.102`
AAAA	2	`2606:4700:3033::6815:5874, 2606:4700:3031::ac43:b266`
NS	2	`blair.ns.cloudflare.com, leonidas.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blair.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (blair.ns.cloudflare.com, blair.ns.cloudflare.com, blair.ns.cloudflare.com...)

Analysis

IP Addresses

pdflb.com resolves to four IP numbers: 2606:4700:3031::ac43:b266, 2606:4700:3033::6815:5874, 104.21.88.116 and 172.67.178.102.

Other host names such as acilcalisanlari.com, mailserv.org, bimpoints.ch, joy-gold5.online and storewell.co.za share IPs with pdflb.com.

Name Servers

pdflb.com is delegated to two name servers: blair.ns.cloudflare.com and leonidas.ns.cloudflare.com.

pdflb.com shares the same name server setup as arezky.com, norwegiancruisingguide.com, bzsqa.com, bhfce.com and disi0.com.

pdflb.com at least partially shares name servers with other domains, for instance pvesa.com, schinkerbyw.cfd, delphieyesonlocalized.com, glendasmithmovers.com and triaenatours.gr.

These name servers are commonly used with rafe.ns.cloudflare.com and alexis.ns.cloudflare.com.

Host names with six IP numbers:

blair.ns.cloudflare.com points to 2606:4700:50::a29f:2679, 2803:f800:50::6ca2:c279, 2a06:98c1:50::ac40:2279, 108.162.194.121, 162.159.38.121 and 172.64.34.121.

leonidas.ns.cloudflare.com points to 2606:4700:58::a29f:2c65, 2803:f800:50::6ca2:c365, 2a06:98c1:50::ac40:2365, 108.162.195.101, 162.159.44.101 and 172.64.35.101.

pdflb.com - robtex.com

pdflb.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`pdflb.com`

`com`