nb-lf.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 1482 ms crawled 2026-05-06

HK · 23.91.96.60 · AS135377 UCLOUD INFORMATION TECHNOLOGY HK LIMITED

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 慈溪威德米勒电子科技有限公司
Description: 接线端子、威德米勒、插拔式接线端子、螺钉、栅栏、重载、独立五金件、圆形连接器、新能源、电力电子、航天航空、电梯、连接器、
Language: zh

Open Graph

url: http://nb-lf.com

Technology

Server: F-WEB

Third-party hosts loaded (8)

0.ss.508sys.com×49
29095810.s21i.faiusr.com×13
1.ss.508sys.com×12
2.ss.508sys.com×9
jzfe.faisys.com×6
jzs.508sys.com×4
fe.508sys.com×1
fe.faisco.cn×1

Contact

Email

yulf@nb-lf.com

Phone

Registration

Registrar

Guangdong JinWanBang Technology Investment Co., Ltd.

Created

2012-08-06

Expires

2032-08-06 2270 days left

Updated

2024-08-12

Name servers

ns10.ns365.net
ns11.ns365.net
ns12.ns365.net
ns9.ns365.net

DNS records live

NS

ns10.ns365.net
ns11.ns365.net
ns12.ns365.net
ns9.ns365.net

MX

10 mx.263.net
5 mxw.263.net

TXT

Show 4 TXT records

2025042010055157dz5wo72g21tc6hlsbwk8ydpn1lis86jvuczg8xrwqbbyp14q
202507120340223yult2riyor57bschwvxnp6g11lxkwgkxszjdeo84fajxmz4ti
mnwwgx2ynbttctjwimyf6vsgjiyfgzdfjfpuumsrknxustkw.dcv.httpsauto.com.
2025100805384439teqqxvcgpwdu1sxujzgahporidzuhzy3z8z9oh2i9ycy0d56

Email authentication strong

SPF: v=spf1 include:spf.263.net -all
strict (-all)
DMARC: v=DMARC1;p=reject;fo=1;ruf=mailto:admin@nb-lf.com;rua=mailto:admin@nb-lf.com
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current) wrong cert

sslTrus (RSA) DV CA

from 2026-03-27 to 2026-10-12

Expires in 145 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked over plain HTTP: http://nb-lf.com/

present

x-frame-options
x-content-type-options

findings

checked over plain HTTP
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff

Linked from (1)

ar2025.com×2