twoo.dk DNS records

🖥️ Nameservers6 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-48.akam.net	193.108.91.48 2600:1401:2::30	a1-48.akam.net ns1-48.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a11-65.akam.net	2600:1480:1::41 84.53.139.65	a11-65.akam.net ns4-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a12-66.akam.net	184.26.160.66 2600:1480:f000::42	a12-66.akam.net a12-66.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a13-67.akam.net	2.22.230.67 2600:1480:800::43	a13-67.akam.net ns2-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a18-64.akam.net	2600:1480:4800::40 95.101.36.64	a18-64.akam.net a18-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a6-65.akam.net	23.211.133.65 2600:1401:1::41	a6-65.akam.net a6-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.73.177.139	86400s	—	AS41471	Massive Media Match NV	77.73.176.0/21	🇧🇪 Belgium	—

📧 MX Records6 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a	lr-in-f27.1e100.net lo-in-x1a.1e100.net lo-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	86400s	alt1.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	86400s	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	86400s	aspmx2.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	86400s	aspmx3.googlemail.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	86400s	aspmx4.googlemail.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	77.73.177.139
🔶 Autoconfig	77.73.177.139

🔷 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 ip4:193.164.158.0/24 ip4:194.60.206.0/24 ip4:77.73.176.0/21 mx include:aspmx.googlemail.com -all

✉️ SPF

Policy	Record (twoo.dk)
-all (hard fail)	v=spf1 ip4:193.164.158.0/24 ip4:194.60.206.0/24 ip4:77.73.176.0/21 mx include:aspmx.googlemail.com -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)

🔐 DNSSEC101ms

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

🏷️ SOA39ms

Field	Value
Serial	2020020501
Primary NS (MNAME)	a1-48.akam.net
Responsible (RNAME)	info@netnoc.eu
Refresh	14400s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

35ms

MX

43ms

AAAA

33ms

TXT

199ms

CAA

40ms

HTTPS

43ms

TLSA

426ms

SOA

39ms

MTA-STS

54ms

DNSSEC

101ms

SRV

69ms

Total

1699ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-24 18:30:49	1699ms	6 NS 1 A 6 MX	🔓 Insecure	View
2026-06-24 03:08:20	999ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 12:22:31	1845ms	6 NS 1 A 6 MX	🔓 Insecure	View
2026-06-18 05:07:27	2247ms	6 NS 1 A 6 MX	⚠️ Bogus	View