cisco-lab.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
macy.ns.cloudflare.com	108.162.194.78 162.159.38.78 172.64.34.78 2606:4700:50::a29f:264e 2803:f800:50::6ca2:c24e 2a06:98c1:50::ac40:224e	macy.ns.cloudflare.com macy.ns.cloudflare.com macy.ns.cloudflare.com macy.ns.cloudflare.com macy.ns.cloudflare.com macy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rob.ns.cloudflare.com	108.162.193.140 172.64.33.140 173.245.59.140 2606:4700:58::adf5:3b8c 2803:f800:50::6ca2:c18c 2a06:98c1:50::ac40:218c	rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.107.164.38	300s	2-107-164-38-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Taastrup

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.cisco-lab.dk	2.107.164.38	2-107-164-38-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	2.107.164.38
🔶 Autoconfig	2.107.164.38

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 199ms

TXT Record
v=spf1 ip4:92.241.207.77 -all

✉️ SPF

Policy	Record (cisco-lab.dk)
-all (hard fail)	v=spf1 ip4:92.241.207.77 -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC2062ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412899770
Primary NS (MNAME)	macy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

49ms

MX

45ms

AAAA

42ms

TXT

199ms

CAA

62ms

HTTPS

59ms

TLSA

70ms

SOA

0ms

MTA-STS

79ms

DNSSEC

2062ms

SRV

84ms

Total

2411ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:15:32	2411ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 00:58:30	600ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 22:01:44	14085ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 14:58:20	1011ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-15 19:17:16	781ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 18:56:24	6607ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 19:06:32	543ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 21:10:54	557ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 20:55:29	426ms	2 NS 1 A 1 MX	🔒 Secure	View