`ns001.bbtec.net`

DNSSEC	⚠️ Not signed
A	218.176.253.72^{🇯🇵 GIGAINFRA218.176.0.0/16 BBT-CIDR-BLOCK-49}
		PTR	`ns001.bbtec.net`

`bbtec.net`

	DNSSEC	⚠️ Not signed
	A	219.188.200.1^{🇯🇵 GIGAINFRA219.188.0.0/16 BBT-CIDR-BLOCK}
	NS	`bb001.bbtec.net` ⭐
	NS	`bb002.bbtec.net`
	MX	`cluster1.us.messagelabs.com` ⭐
	MX	`cluster1a.us.messagelabs.com`⁽²⁰⁾
	TXT	`v=spf1 include:sb.spf.cuenote.jp +ip4:202.218.37.128/25 +ip4:210.146.18.0/23 ...`
	TXT	`S0O3F42506`
	SOA	`bb001.bbtec.net`noc@bbtec.net 2026-05-07 #1

WOT: UNKNOWN (34/100)
WOT: SUSPICIOUS (27/100)
📈 Tranco rank: #4,760

PTR for

72.253.176.218.in-addr.arpa

NS for

174.219.in-addr.arpa

177.126.in-addr.arpa

33.219.in-addr.arpa

21.221.in-addr.arpa

41.220.in-addr.arpa

3.openmobile.ne.jp

40.221.in-addr.arpa

55.126.in-addr.arpa

10.220.in-addr.arpa

77.access-internet.ne.jp

57.126.in-addr.arpa

62.access-internet.ne.jp

188.126.in-addr.arpa

84.126.in-addr.arpa

46.219.in-addr.arpa

48.220.in-addr.arpa

29.219.in-addr.arpa

11.openmobile.ne.jp

126.60.in-addr.arpa

1.126.in-addr.arpa

121.60.in-addr.arpa

67.access-internet.ne.jp

117.60.in-addr.arpa

8.openmobile.ne.jp

33.panda-world.ne.jp

204.126.in-addr.arpa

178.218.in-addr.arpa

94.221.in-addr.arpa

77.221.in-addr.arpa

153.60.in-addr.arpa

19.openmobile.ne.jp

136.60.in-addr.arpa

28.access-internet.ne.jp

60.access-internet.ne.jp

144.60.in-addr.arpa

81.access-internet.ne.jp

18.126.in-addr.arpa

26.220.in-addr.arpa

25.openmobile.ne.jp

141.60.in-addr.arpa

52.219.in-addr.arpa

77.60.in-addr.arpa

198.126.in-addr.arpa

14.tss.access-internet.ne.jp

52.access-internet.ne.jp

38.221.in-addr.arpa

78.221.in-addr.arpa

99.60.in-addr.arpa

75.126.in-addr.arpa

105.tik.panda-world.ne.jp

203.219.in-addr.arpa

47.access-internet.ne.jp

21.access-internet.ne.jp

26.221.in-addr.arpa

85.221.in-addr.arpa

126.218.in-addr.arpa

44.221.in-addr.arpa

148.126.in-addr.arpa

46.126.in-addr.arpa

127.126.in-addr.arpa

240.36.in-addr.arpa

55.tss.panda-world.ne.jp

134.218.in-addr.arpa

145.60.in-addr.arpa

204.219.in-addr.arpa

85.60.in-addr.arpa

70.126.in-addr.arpa

79.60.in-addr.arpa

205.126.in-addr.arpa

16.panda-world.ne.jp

3.126.in-addr.arpa

200.219.in-addr.arpa

8.219.in-addr.arpa

9.openmobile.ne.jp

96.221.in-addr.arpa

78.access-internet.ne.jp

53.126.in-addr.arpa

21.126.in-addr.arpa

57.219.in-addr.arpa

58.access-internet.ne.jp

18.access-internet.ne.jp

7.access-internet.ne.jp

190.111.in-addr.arpa

40.access-internet.ne.jp

76.221.in-addr.arpa

156.126.in-addr.arpa

12.220.in-addr.arpa

65.126.in-addr.arpa

122.126.in-addr.arpa

63.access-internet.ne.jp

9.219.in-addr.arpa

187.219.in-addr.arpa

108.221.in-addr.arpa

15.panda-world.ne.jp

207.126.in-addr.arpa

2.219.in-addr.arpa

186.126.in-addr.arpa

39.access-internet.ne.jp

116.126.in-addr.arpa

112.1.in-addr.arpa

Previously NS for

Same first word

ns001.com

ns001.de

Similar names

sn100.com

ns010.com

100ns.com

ns100.com

100sn.com

ns100.cn

ns100.ru

DNS History

1 record (1 active, 0 former)

●A218.176.253.722015-08-03 → 2026-05-12 · 2 obs

● 2015-08-03 04:26:36
● 2026-05-12 09:58:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
bbtec.net	bb001.bbtec.net, bb002.bbtec.net	-

✅ Authoritative Response

Server:218.176.253.73

NS records: bb001.bbtec.net, bb002.bbtec.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bbtec.net (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`218.176.253.72`

Analysis

Name Server Role

ns001.bbtec.net serves as a name server for 174.219.in-addr.arpa, 177.126.in-addr.arpa, 33.219.in-addr.arpa, 21.221.in-addr.arpa, 41.220.in-addr.arpa and several hundred other domains.

ns002.bbtec.net is a name server commonly used with ns001.bbtec.net.

IP Addresses

ns001.bbtec.net points to a single IP: 218.176.253.72.

ns001.bbtec.net - robtex.com

ns001.bbtec.net

bbtec.net